valve-spring-kits

Shop
- Automotive
  AutomotiveBack
  Shop By Engine
  Search to see all products for your engine!
  Make
  Engine
  or
  Shop By specs
  can’t find your engine, building something custom? search by specifications
  Engine Valves
  Engine Valves
  Valve Spring
  Valve Spring Kits
  Pistons
  Connecting Rods
  Head Gaskets
  Valve Guides
  Valve Stem Seal
  Valve Locks
  Retainers
  Block Guards
  Cam Followers
  Shims
  Spring Seat Locators
  Loss motion spring
  Piston Rings
  Locking pin
  Lash caps
  Piston Wrist Pin
  Piston Circlips
  AutomotiveBack
- Powersports
- SxS
- Watercraft
- Apparel
Products
Custom
Dealers
News
About
Contact

Search

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 84 @ 39.50
Open Pressure: 197 @ 11
Max Lift: 16.00mm
Coil Bind: 23.50mm
Part #: SPRK-M1005D-RB20

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @ 39
Open Pressure: 203 @ 10
Max Lift: 16.20mm
Coil Bind: 22.80mm
Part #: SPRK-HM1007BE-MC2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @ 39
Open Pressure: 203 @ 10
Max Lift: 16.20mm
Coil Bind: 22.80mm
Part #: SPRK-HM1007BE-MC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 95 @ 34.2
Open Pressure: 202 @ 10
Max Lift: 14.10mm
Coil Bind: 20.70mm
Part #: SPRK-EC3027D-MC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 34.2
Open Pressure: 202 @ 10
Max Lift: 14.10mm
Coil Bind: 20.70mm
Part #: SPRK-EC3025D-MC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 76 @ 34.8
Open Pressure: 198 @ 10
Max Lift: 14.00mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-MC-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 76 @ 34.8
Open Pressure: 198 @ 10
Max Lift: 14.00mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-MC

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 58 @ 34.8
Open Pressure: 142 @ 11
Max Lift: 13.80mm
Coil Bind: 21.00mm
Part #: SPRK-MP20S

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @33.50
Open Pressure: 172 @ 10
Max Lift: 11.30mm
Coil Bind: 22.20mm
Part #: SPRK-MC56BE-G4FJ

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 67 @ 35.5
Open Pressure: 182 @ 11.5
Max Lift: 13.00mm
Coil Bind: 21.50mm
Part #: SPRK-M1012-EX1-BE

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 34.50
Open Pressure: 170 @ 10
Max Lift: 14.5mm
Coil Bind: 20.00mm
Part #: SPRK-HY1012D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 57 @ 34.8
Open Pressure: 144 @ 10
Max Lift: 14.5mm
Coil Bind: 20.70mm
Part #: SPRK-HY1015S

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 68 @ 41.15
Open Pressure: 167 @ 10
Max Lift: 14.20mm
Coil Bind: 27.30mm
Part #: SPRK-H1003S-R18

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: Int: 61 @ 40.20
Open Pressure: 164 @ 10
Max Lift: 15.3mm
Coil Bind: 24.90mm
Part #: SPRK-H2416

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 92 @ 39.6
Open Pressure: 235 @ 11.5
Max Lift: 14.90mm
Coil Bind: 24.70mm
Part #: SPRK-M1007D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 55 @ 36.40
Open Pressure: 151 @ 10
Max Lift: 16.40mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-MI1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 64 @ 35.65
Open Pressure: 160 @ 10
Max Lift: 15.65mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-MI2

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 70 @ 32.8
Open Pressure: 156 @ 9
Max Lift: 12.10mm
Coil Bind: 20.70mm
Part #: SPRK-2081-RB20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 74 @ 35
Open Pressure: 192 @ 10
Max Lift: 12.00mm
Coil Bind: 20.7mm
Part #: SPRK-TS1012-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 84 @ 35
Open Pressure: 202 @ 10
Max Lift: 12.00mm
Coil Bind: 20.7mm
Part #: SPRK-TS1015-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 138 @ 37.5
Open Pressure: 270 @ 10
Max Lift: 13.50mm
Coil Bind: 22.7/ 19.5
Part #: SPRK-H1021D-P12

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 115 @ 37.5
Open Pressure: 227 @ 10
Max Lift: 15.70mm
Coil Bind: 19.5/ 15.7
Part #: SPRK-H1022D-P12

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 83 @ 37.5
Open Pressure: 180 @ 10
Max Lift: 17.40mm
Coil Bind: 17.4/ 19
Part #: SPRK-2035-2022-P12

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 115 @ 37.5
Open Pressure: 227 @ 10
Max Lift: 15.70mm
Coil Bind: 19.5/ 15.7
Part #: SPRK-H1022D-VE

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 68 @ 40.5
Open Pressure: 160 @ 10.0
Max Lift: 15.00mm
Coil Bind: 22.70mm
Part #: SPRK-H1021S-SR20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 41.36
Open Pressure: 178 @ 10
Max Lift: 16.60mm
Coil Bind: 24.70mm
Part #: SPRK-M2521-T1

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 92 @ 37.15
Open Pressure: 224 @ 11.5
Max Lift: 12.50mm
Coil Bind: 22.80mm
Part #: SPRK-M1007BE-3000

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 92 @ 37.15
Open Pressure: 207 @ 11.5
Max Lift: 12.20mm
Coil Bind: 23.50mm
Part #: SPRK-M1005S-6G72

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 74 @ 35.65
Open Pressure: 191 @ 10
Max Lift: 14.95mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-MI4

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 65 @ 36.40
Open Pressure: 186 @ 10
Max Lift: 15.70mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-MI3

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 62 @ 42
Open Pressure: 161 @ 10.0
Max Lift: 12.30mm
Coil Bind: 27.60mm
Part #: SPRK-H1003S-J32

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 54 @ 34.5
Open Pressure: 152 @ 11
Max Lift: 13.80mm
Coil Bind: 20.70mm
Part #: SPRK-TS2081-LS

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 82 @34.50
Open Pressure: 164 @ 10
Max Lift: 13.00mm
Coil Bind: 21.80mm
Part #: SPRK-TS-DUR-BE2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 70 @35.50
Open Pressure: 150 @ 10
Max Lift: 12.00mm
Coil Bind: 23.00mm
Part #: SPRK-TS-DUR-BE1

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 60 @35.50
Open Pressure: 144 @ 10
Max Lift: 12.80mm
Coil Bind: 23.20mm
Part #: SPRK-TS-DUR-BE0

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 83 @ 35.00
Open Pressure: 208 @ 10
Max Lift: 12.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS-DUR-D1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 36.20
Open Pressure: 190 @ 10
Max Lift: 13.0mm
Coil Bind: 20.70mm
Part #: SPRK-TS-DUR-D2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 55 @ 35
Open Pressure: 150 @ 10
Max Lift: 14.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS-DUR-DS

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 72 @ 34.7
Open Pressure: 193 @ 10
Max Lift: 13.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-F136

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 84 @ 37mm
Open Pressure: 157 @ 10mm
Max Lift: 12.2mm
Coil Bind: 23.30mm
Part #: SPRK-MCB58-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @ 37mm
Open Pressure: 155 @ 10mm
Max Lift: 12.2mm
Coil Bind: 23.20mm
Part #: SPRK-MCB58

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 84 @ 37
Open Pressure: 157 @ 10
Max Lift: 12.2mm
Coil Bind: 23.20mm
Part #: SPRK-MCB48-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @ 37
Open Pressure: 155 @ 10
Max Lift: 12.2mm
Coil Bind: 23.20mm
Part #: SPRK-MCB48

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 84 @ 37mm
Open Pressure: 157 @ 10mm
Max Lift: 12.2mm
Coil Bind: 23.30mm
Part #: SPRK-MCB38-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @ 37mm
Open Pressure: 155 @ 10mm
Max Lift: 12.2mm
Coil Bind: 23.20mm
Part #: SPRK-MCB38

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 33.90
Open Pressure: 193 @ 12.5
Max Lift: 13.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-EC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @12.5
Open Pressure: 236 @ 12.5
Max Lift: 13.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1015-EC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 97 @ 40.4
Open Pressure: 275 @ 12
Max Lift: 16.00mm
Coil Bind: 22.70mm
Part #: SPRK-H1019D-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 77 @ 34.5
Open Pressure: 211 @ 11
Max Lift: 13.80mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-LS

Single Valve Spring Kit

Single Valve Spring Kit

Retainer: RET-H1002-ST
Kit Spring qty: 16
Kit Spring: SPR-H1002S
Part #: SPRK-H1002S-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 33.5
Open Pressure: 210 @ 10
Max Lift: 15.00mm
Coil Bind: 18.50mm
Part #: SPRk-H100DR-ST

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 72 @ 33.5
Open Pressure: 170 @ 10
Max Lift: 13.50mm
Coil Bind: 19.00mm
Part #: SPRK-H1002D-BE

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 33.5
Open Pressure: 170 @ 10
Max Lift: 14.00mm
Coil Bind: 19.50mm
Part #: SPRK-H1002D-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 88 @ 39
Open Pressure: 228 @ 12.5
Max Lift: 17.8mm
Coil Bind: 21.2mm
Part #: SPRK-H1022D-K20TI

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 84 @ 37.7
Open Pressure: 236 @ 12.5
Max Lift: 16.20mm
Coil Bind: 21.50mm
Part #: SPRK-3073-2034-K20TI

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 78 @ 34.0
Open Pressure: 234 @ 12.5
Max Lift: 15.50mm
Coil Bind: 18.50mm
Part #: SPRK-H100DR-K20TI

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 73 @ 37.0
Open Pressure: 213 @ 12.5
Max Lift: 16.30mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-K20TI

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 60 @ 37.0
Open Pressure: 203 @ 12.5
Max Lift: 16.30mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-K20TI

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 39.60
Open Pressure: 238 @ 12
Max Lift: 15.1mm
Coil Bind: 24.7mm
Part #: SPRK-M1007D-K2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 40.4
Open Pressure: 215 @ 12
Max Lift: 18.30mm
Coil Bind: 22.00mm
Part #: SPRK-H1022D-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 95 @ 40.4
Open Pressure: 261 @ 12
Max Lift: 15.30mm
Coil Bind: 22.70mm
Part #: SPRK-H1021D-ST

Conical Spring Kit

Conical Spring Kit

Seat Pressure: 88 @ 36.5
Open Pressure: 160 @ 10
Max Lift: 12mm
Coil Bind: 23.2mm
Part #: SPRK-FE20N54-BE-2

Conical Spring Kit

Conical Spring Kit

Seat Pressure: 83 @ 35.7mm
Open Pressure: 165 @ 10mm
Max Lift: 11.2mm
Coil Bind: 23.00mm
Part #: SPRK-BMS63B

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 62 @ 37.80
Open Pressure: 193 @10mm
Max Lift: 13.90mm
Coil Bind: 21.80mm
Part #: SPRK-EC3025D-3UR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 36.20
Open Pressure: 208 @ 11
Max Lift: 15.50mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-1FZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 65 @ 36.20
Open Pressure: 197 @ 11
Max Lift: 15.50mm
Coil Bind: 20.50mm
Part #: SPRK-H100DR-1FZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 50 @ 36.20
Open Pressure: 160 @ 11
Max Lift: 14.00mm
Coil Bind: 19.50mm
Part #: SPRK-H1002D-1FZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 37
Open Pressure: 203 @ 10
Max Lift: 11.50mm
Coil Bind: 22.20mm
Part #: SPRK-EC3027D-2TR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 65 @ 37
Open Pressure: 193 @ 10
Max Lift: 11.70mm
Coil Bind: 21.80mm
Part #: SPRK-EC3025D-2TR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 108 @ 35.6
Open Pressure: 225 @ 10
Max Lift: 13.40mm
Coil Bind: 22.20mm
Part #: SPRK-EC3027D-2RZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 77 @ 35.6
Open Pressure: 205 @ 10
Max Lift: 13.80mm
Coil Bind: 21.80mm
Part #: SPRK-EC3025D-2RZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 77 @ 35.50
Open Pressure: 222 @ 12
Max Lift: 14.00mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-MR2R

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 59 @ 34.75
Open Pressure: 175 @ 12
Max Lift: 13.25mm
Coil Bind: 20.70mm
Part #: SPRK-2081-MR2R

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 59 @ 34.75
Open Pressure: 175 @ 12
Max Lift: 13.25mm
Coil Bind: 20.70mm
Part #: SPRK-2081-MR

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 84 @ 37
Open Pressure: 157 @ 10
Max Lift: 12.2mm
Coil Bind: 23.20mm
Part #: SPRK-B58B-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 75 @ 37
Open Pressure: 155 @ 10
Max Lift: 12.2mm
Coil Bind: 23.20mm
Part #: SPRK-B58B

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 37.80
Open Pressure: 200 @10mm
Max Lift: 14.70mm
Coil Bind: 22.20mm
Part #: SPRK-EC3027D-3UR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 120 @ 35.9
Open Pressure: 255 @ 10
Max Lift: 13.70mm
Coil Bind: 22.80mm
Part #: SPRK-H1007BE-T1GR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 74 @ 38.6
Open Pressure: 185 @ 10
Max Lift: 15.30mm
Coil Bind: 20.70mm
Part #: SPRK-EC3027D-1AR

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 85 @ 33.5
Open Pressure: 212 @ 10
Max Lift: 11.10mm
Coil Bind: 21.50mm
Part #: SPRK-TS1015-BE-5C

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 80 @ 33.5
Open Pressure: 180 @ 10
Max Lift: 11.70mm
Coil Bind: 21.50mm
Part #: SPRK-TS1012-BE-5C

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: In: 92 @ 40.7, Ex: 82 @ 40.6
Open Pressure: In: 232 @ 11, Ex: 222 @ 10
Max Lift: 15.30mm
Coil Bind: 24.70mm
Part #: SPRK-M1007D-RB

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 122lbs @40mm
Open Pressure: 250lbs @10mm
Max Lift: 13.20mm
Coil Bind: 25.30mm
Part #: SPRK-FCO-BE-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 91lbs @40mm
Open Pressure: 189lbs @10mm
Max Lift: 13.20mm
Coil Bind: 25mm
Part #: SPRK-FCO-BE

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 73 @ 37.40 ; 85 @36
Open Pressure: 178 @ 10 ; 190 @10
Max Lift: 11.00mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-V10

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 73 @ 37.40 ; 85 @36
Open Pressure: 178 @ 10 ; 190 @10
Max Lift: 12.50mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-V8

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 91 @37.40 ; 105 @36
Open Pressure: 190 @ 10 ; 202@ 10
Max Lift: 11.00mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-BE-5

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 91 @37.40 ; 105 @36
Open Pressure: 190 @ 10 ; 202@ 10
Max Lift: 11.00mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-BE2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 33
Open Pressure: 192 @ 10
Max Lift: 14.00mm
Coil Bind: 18.70mm
Part #: SPRK-V2091-4-8

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 33.70
Open Pressure: 180 @10.5
Max Lift: 12mm
Coil Bind: 19.50mm
Part #: SPRK-AUDI42T

Seat Pressure: 91 @ 33.2 (exhaust)
Open Pressure: 228 @11 (exhaust)
Max Lift: 14.70mm
Coil Bind: 18.50mm
Part #: SPRK-AUDI127T-DR

Seat Pressure: 80 @ 33.2 (exhaust)
Open Pressure: 200 @11 (exhaust)
Max Lift: 13.70mm
Coil Bind: 19.50mm
Part #: SPRK-AUDI127T

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 54 @ 36.6
Open Pressure: 123 @ 10.5
Max Lift: 13.60mm
Coil Bind: 23.00mm
Part #: SPRK-A2095-BT

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 54 @ 36.6
Open Pressure: 123 @ 10.5
Max Lift: 13.60mm
Coil Bind: 23.00mm
Part #: SPRK-A2095-ST

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 55 @ 35
Open Pressure: 150 @ 10
Max Lift: 13.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS2081-NCA

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 39.40
Open Pressure: 197 @ 10
Max Lift: 14.00mm
Coil Bind: 22.80mm
Part #: SPRK-N370Z-1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 35
Open Pressure: 202 @ 10
Max Lift: 14.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-N35-32

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 58 @ 36
Open Pressure: 153 @ 10
Max Lift: 16.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-N35-32

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 55 @ 35
Open Pressure: 150 @ 10
Max Lift: 14.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS2081-N35-32

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 36
Open Pressure: 187 @ 10
Max Lift: 15.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-N352

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 35
Open Pressure: 202 @ 10
Max Lift: 14.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-N35

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 58 @ 36
Open Pressure: 153 @ 10
Max Lift: 16.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-N35

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 55 @ 35
Open Pressure: 150 @ 10
Max Lift: 14.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS2081-N35

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: In: 92 @ 40.7, Ex: 82 @ 40.7
Open Pressure: In: 232 @ 11, Ex: 222 @ 11
Max Lift: 15.30mm
Coil Bind: 24.70mm
Part #: SPRK-M1007D-RB-2L

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 78 @ 38.7
Open Pressure: 200 @ 10
Max Lift: 15.30mm
Coil Bind: 22.80mm
Part #: SPRK-M1007BE-RB25N

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 83 @ 35.00
Open Pressure: 216 @ 11
Max Lift: 14.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-RB25-24

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 85 @ 30.6
Open Pressure: 171 @ 9
Max Lift: 9.90mm
Coil Bind: 20.70mm
Part #: SPRK-2081-RB25

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 35
Open Pressure: 207 @ 10
Max Lift: 14.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-NCA

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 102 @ 39
Open Pressure: 221 @ 10
Max Lift: 16.0mm
Coil Bind: 22.7mm
Part #: SPRK-H1020-2024

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 66 @ 35.65
Open Pressure: 187 @ 10
Max Lift: 14.95mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-GTR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 73 @ 35.4
Open Pressure: 202 @ 10.5
Max Lift: 14.40mm
Coil Bind: 21.00mm/17.00mm
Part #: SPRK-TC25D-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 72 @ 33.5
Open Pressure: 170 @ 10
Max Lift: 13.00mm
Coil Bind: 19.00mm
Part #: SPRK-H1002BRZ-BE

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 85 @ 33.4
Open Pressure: 234 @ 11.5
Max Lift: 11.50mm
Coil Bind: 21.80mm
Part #: SPRK-TS1015-BE-SU4

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 70 @ 35
Open Pressure: 217 @ 11.5
Max Lift: 12.50mm
Coil Bind: 21.80mm
Part #: SPRK-TS1015-BE-SU1

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 65 @ 35.6
Open Pressure: 211 @ 11.5
Max Lift: 14.20mm
Coil Bind: 21.80mm
Part #: SPRK-TS1015-BE-SU3

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 100 @ 33.8
Open Pressure: 273 @ 11.5
Max Lift: 13.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-IN-SU4

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 33.8
Open Pressure: 220 @ 11.5
Max Lift: 13.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-SU4

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 35
Open Pressure: 209 @ 11.5
Max Lift: 14.80mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-SU1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 64 @ 35.6
Open Pressure: 199 @ 11.5
Max Lift: 15.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-SU3

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 83 @ 34
Open Pressure: 204 @ 10
Max Lift: 13.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-F4R

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 63 @ 34.3
Open Pressure: 167 @ 10
Max Lift: 14.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-Z18

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 34
Open Pressure: 200 @ 10
Max Lift: 14.00mm
Coil Bind: 20.00mm
Part #: SPRK-H1001D-C20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 78 @ 34.6
Open Pressure: 178 @ 10
Max Lift: 11.50mm
Coil Bind: 21.50mm
Part #: SPRK-TS1012-GTR-BE

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 78 @ 30.6
Open Pressure: 143 @ 9
Max Lift: 10.60mm
Coil Bind: 20.00mm
Part #: SPRK-1012S-RB25

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82lbs@41mm
Open Pressure: 186lbs@10mm
Max Lift: 14.5mm
Coil Bind: 24.50mm
Part #: SPRK-2521-2BM-T1S-LC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 34.50
Open Pressure: 228 @ 11.5
Max Lift: 13.80mm
Coil Bind: 20.70mm
Part #: SPRK-M1015-EX3

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 67lbs@35.70mm
Open Pressure: 192lbs@10mm
Max Lift: 13.50mm
Coil Bind: 18.50mm
Part #: SPRK-H100DR-BM-16

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 67lbs@35.70mm
Open Pressure: 192lbs@10mm
Max Lift: 13.50mm
Coil Bind: 18.50mm
Part #: SPRK-H100DR-BM

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 110lb@ 37.60mm
Open Pressure: 110lbs @ 37.60mm
Max Lift: 15.60mm
Coil Bind: 22.00mm
Part #: SPRK-H1022D-S14

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 90lbs@35.50mm
Open Pressure: 205lbss @10mm
Max Lift: 14.80mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-S14

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 74 @ 33.5
Open Pressure: 174 @ 10
Max Lift: 14.00mm
Coil Bind: 19.50mm
Part #: SPRK-1002-BRZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 90 @ 40.5
Open Pressure: 202 @ 10.0
Max Lift: 16.00mm
Coil Bind: 19.50mm
Part #: SPRK-H1022D-SR20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 31.70
Open Pressure: 224 @ 11.5
Max Lift: 13.00mm
Coil Bind: 18.70mm
Part #: SPRK-V2093-4-16S

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 33.2
Open Pressure: 200 @11
Max Lift: 13.70mm
Coil Bind: 19.50mm
Part #: SPRK-AUDI18T

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 71 @ 35.20
Open Pressure: 198 @ 10
Max Lift: 14.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-T1GR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 61 @ 35.20
Open Pressure: 173 @ 10
Max Lift: 15.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-T1GR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 100 @ 36.20
Open Pressure: 226 @ 11
Max Lift: 14.70mm
Coil Bind: 21.50mm
Part #: SPRK-H1005D-1FZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82 @ 31.70
Open Pressure: 224 @ 11.5
Max Lift: 13.00mm
Coil Bind: 18.70mm
Part #: SPRK-V2093-4-20S

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 77 @ 33.00
Open Pressure: 229 @ 12
Max Lift: 14.30mm
Coil Bind: 18.70mm / 15.3mm
Part #: SPRK-V2093-4-12

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 67 @ 36.4
Open Pressure: 210 @ 12.5
Max Lift: 15.70mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-Z7

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 36.4
Open Pressure: 220 @ 12.5
Max Lift: 15.70mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-Z7

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 86 @ 33.4
Open Pressure: 234 @ 12.5
Max Lift: 14.90mm
Coil Bind: 18.50mm
Part #: SPRK-H100DR-Z7

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 35.30
Open Pressure: 215 @ 11.5
Max Lift: 14.50mm
Coil Bind: 20.70mm
Part #: SPRK-M1015-EX2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 34.50
Open Pressure: 185 @11.5
Max Lift: 14.50mm
Coil Bind: 20.00mm
Part #: SPRK-M1012-EX1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 110 @ 38.1
Open Pressure: 253 @ 11.5
Max Lift: 13.40mm
Coil Bind: 24.70mm
Part #: SPRK-M1007D-3

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 100 @ 39
Open Pressure: 243 @ 11.5
Max Lift: 14.30mm
Coil Bind: 24.70mm
Part #: SPRK-M1007D-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 39.6
Open Pressure: 200 @ 11.5
Max Lift: 16.00mm
Coil Bind: 23.50mm
Part #: SPRK-M1005D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 34.8
Open Pressure: 223 @ 11
Max Lift: 13.80mm
Coil Bind: 21.00mm/17.00mm
Part #: SPRK-TC25D-MP

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 33.6
Open Pressure: 170 @ 10
Max Lift: 12.90mm
Coil Bind: 20.00mm
Part #: SPRK-1012-M18D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 94lbs@35.70mm
Open Pressure: 209lbs@10mm
Max Lift: 12.50mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-BM-16

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 94lbs@35.70mm
Open Pressure: 209lbs@10mm
Max Lift: 12.50mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-BM

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 33.60
Open Pressure: 205 @ 10
Max Lift: 12.90mm
Coil Bind: 20.70mm
Part #: SPRK-MM18D

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 65 @ 33.6
Open Pressure: 158 @ 10
Max Lift: 12.90mm
Coil Bind: 20.70mm
Part #: SPRK-MM16S

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 74 @ 35
Open Pressure: 195 @ 10
Max Lift: 14.30mm
Coil Bind: 20.70mm
Part #: SPRK-MM16D2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 100 @ 33.5
Open Pressure: 222 @ 10
Max Lift: 13.00mm
Coil Bind: 20.00mm
Part #: SPRK-H200DR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 91 @ 33.2
Open Pressure: 228 @11
Max Lift: 14.70mm
Coil Bind: 18.50mm
Part #: SPRK-AUDI18T-DR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 84 @ 34.30
Open Pressure: 205 @ 10
Max Lift: 13.00mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-FE2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 33.50
Open Pressure: 188 @ 10
Max Lift: 13.90mm
Coil Bind: 19.60mm
Part #: SPRK-TS1012-C20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 77 @ 35.50
Open Pressure: 222 @ 12
Max Lift: 14.00mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-MR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 81 @ 34
Open Pressure: 226 @ 12
Max Lift: 12.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-TC

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 118 @ 33.60
Open Pressure: 277 @ 11
Max Lift: 12.10mm
Coil Bind: 20.7mm / 19.5mm
Part #: SPRK-TS1009

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 91 @ 33.60
Open Pressure: 224 @ 11
Max Lift: 12.90mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 33.60
Open Pressure: 185 @ 11
Max Lift: 13.60mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 31.9
Open Pressure: 195 @ 11
Max Lift: 12.40mm
Coil Bind: 19.50mm
Part #: SPRK-SUEZ30-W

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 63 @ 36.10
Open Pressure: 184 @ 10
Max Lift: 15.20mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-SU6

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 35.5
Open Pressure: 209 @ 11.5
Max Lift: 13.80mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-SU5

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 72 @ 34
Open Pressure: 168 @ 10
Max Lift: 13.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1012-F4R

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 35.10mm
Open Pressure: 195lbs @10mm
Max Lift: 14.40mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-Z20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 34
Open Pressure: 177 @ 10
Max Lift: 14.50mm
Coil Bind: 19.50mm
Part #: SPRK-H1002-C20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 106 @ 40.5
Open Pressure: 238 @ 10.0
Max Lift: 15.50mm
Coil Bind: 25.00mm
Part #: SPRK-H1021D-SR20

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 83 @ 37.5
Open Pressure: 180 @ 10
Max Lift: 17.40mm
Coil Bind: 17.4/ 19
Part #: SPRK-2035-2022

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 138 @ 37.5
Open Pressure: 270 @ 10
Max Lift: 13.50mm
Coil Bind: 22.7/ 19.5
Part #: SPRK-H1021D-VE

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 38.5
Open Pressure: 190 @ 10
Max Lift: 17**(12mm)
Coil Bind: 20.70mm
Part #: SPRK-H1005D-GTIR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 77 @ 34.30
Open Pressure: 173 @ 10
Max Lift: 13.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-FE2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85lbs@36.6mm
Open Pressure: 202lbs@10mm
Max Lift: 16.20mm
Coil Bind: 20.7mm
Part #: SPRK-H1005D-BM-B32E

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 73lbs@36.3mm
Open Pressure: 189lbs@10mm
Max Lift: 15.5mm
Coil Bind: 20.7mm
Part #: SPRK-H1000D-BM-B32E

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 92 @ 39.75
Open Pressure: 200 @ 10
Max Lift: 15.00mm
Coil Bind: 22.00mm
Part #: SPRK-V1107D-7

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 92 @ 39.75
Open Pressure: 200 @ 10
Max Lift: 15.00mm
Coil Bind: 22.00mm
Part #: SPRK-V1107D-8

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 36.00
Open Pressure: 205 @ 10
Max Lift: 13.90mm
Coil Bind: 21mm / 17mm
Part #: SPRK-TC25D-VR6

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 67 @ 36
Open Pressure: 200 @ 10.5
Max Lift: 14.40mm
Coil Bind: 21.00mm/17.00mm
Part #: SPRK-TC25D-24

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 73 @ 35.4
Open Pressure: 202 @ 10.5
Max Lift: 14.40mm
Coil Bind: 21.00mm/17.00mm
Part #: SPRK-TC25D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 62 @ 35.65
Open Pressure: 162 @ 10
Max Lift: 15.65mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-GTR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 73 @ 35
Open Pressure: 175 @ 10
Max Lift: 15.00mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-NCA

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 36
Open Pressure: 187 @ 10
Max Lift: 15.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-N352-32

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 92 @ 33
Open Pressure: 225 @ 11
Max Lift: 12.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-RB26

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 83 @ 35.00
Open Pressure: 216 @ 11
Max Lift: 14.30mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-RB25

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 73 @ 38.50
Open Pressure: 178 @ 10
Max Lift: 12.50mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-T2Z

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 76lbs@36mm
Open Pressure: 204lbs@10mm
Max Lift: 14.0mm
Coil Bind: 22.8mm
Part #: SPRK-HM1007BE-S54

Conical Spring Kit

Conical Spring Kit

Seat Pressure: 72 @ 37.2
Open Pressure: 150 @ 10
Max Lift: 12.00mm
Coil Bind: 23.00mm
Part #: SPRK-FE20BE

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 91 @ 33.60
Open Pressure: 230 @ 11
Max Lift: 11.10mm
Coil Bind: 21.80mm
Part #: SPRK-TS1015-BE

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 82 @ 33.6
Open Pressure: 196 @ 11
Max Lift: 11.70mm
Coil Bind: 21.80mm
Part #: SPRK-TS1012-BE

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 73 @ 37.40 ; 85 @36
Open Pressure: 178 @ 10 ; 190 @10
Max Lift: 12.50mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-N2

Conical Spring Kit

Conical Spring Kit

Seat Pressure: 75 @ 36.5
Open Pressure: 155 @ 10
Max Lift: 12mm
Coil Bind: 23.2mm
Part #: SPRK-FE20N54-BE

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 77 @ 40.60
Open Pressure: 176 @ 10
Max Lift: 13.80mm
Coil Bind: 27.30mm
Part #: SPRK-K20C-1

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 76 @ 39.6
Open Pressure: 200 @ 11.5
Max Lift: 14.90mm
Coil Bind: 24.70mm
Part #: SPRK-M1007S

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 100 @ 37.15
Open Pressure: 224 @ 11.5
Max Lift: 12.00mm
Coil Bind: 24.70mm
Part #: SPRK-M1007S-6G72

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 74 @ 41
Open Pressure: 171 @ 10.0
Max Lift: 12.70mm
Coil Bind: 28.30mm
Part #: SPRK-F22AB

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 73 @ 40.60
Open Pressure: 192 @ 12
Max Lift: 13.30mm
Coil Bind: 27.30mm
Part #: SPRK-H1003S

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 60 @ 49.5
Open Pressure: 166 @ 12.5
Max Lift: 14.90mm
Coil Bind: 34.60mm
Part #: SPRK-H1002S

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 80 @ 35
Open Pressure: 130 @ 10
Max Lift: 12.00mm
Coil Bind: 23.00mm
Part #: SPRK-TU24

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 63 @ 33.6
Open Pressure: 157 @ 10
Max Lift: 12.90mm
Coil Bind: 20.70mm
Part #: SPRK-MM18S

Conical Spring Kit

Conical Spring Kit

Seat Pressure: 57 @ 34.4
Open Pressure: 155 @ 10
Max Lift: 12.20mm
Coil Bind: 22.20mm
Part #: SPRK-FE56BE

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 38.8
Open Pressure: 230 @ 12
Max Lift: 16.2mm
Coil Bind: 22.8mm
Part #: SPRK-H1007BE-1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 90 @ 37.6
Open Pressure: 248 @ 12
Max Lift: 15mm
Coil Bind: 22.8mm
Part #: SPRK-H1007BE-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82lbs@41mm
Open Pressure: 186lbs@10mm
Max Lift: 14.5mm
Coil Bind: 24.50mm
Part #: SPRK-2521-2BM-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 82lbs@41mm
Open Pressure: 186lbs@10mm
Max Lift: 14.5mm
Coil Bind: 24.50mm
Part #: SPRK-2521-2BM-T1

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 105@38mm
Open Pressure: 211lbs@10mm
Max Lift: 16mm
Coil Bind: 22mm
Part #: SPRK-H1022D-S50B30E

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 90lbs@35.75mm
Open Pressure: 205lbs@10mm
Max Lift: 14.80mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-S50B30E

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80lbs@35.70mm
Open Pressure: 195lbs@10mm
Max Lift: 12.70mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-BM

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80lbs@35.70mm
Open Pressure: 195lbs@10mm
Max Lift: 12.70mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-BM-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 67lbs@35.70mm
Open Pressure: 192lbs@10mm
Max Lift: 13.50mm
Coil Bind: 18.50mm
Part #: SPRK-H100DR-BM-ST

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80lbs@35.70mm
Open Pressure: 195lbs@10mm
Max Lift: 12.70mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-BM-16

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 110lb@ 37.60mm
Open Pressure: 110lbs @ 37.60mm
Max Lift: 15.60mm
Coil Bind: 22.00mm
Part #: SPRK-H1022D-S14-ST

Conical Spring Kit

Conical Spring Kit

Seat Pressure: 83 @ 37.2
Open Pressure: 155 @ 10
Max Lift: 12.00mm
Coil Bind: 23.00mm
Part #: SPRK-FE20BE-2

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 98 @ 37.2
Open Pressure: 248 @ 11.5
Max Lift: 14.00mm
Coil Bind: 22.80mm
Part #: SPRK-M1007BE-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 38.6
Open Pressure: 230 @ 11.5
Max Lift: 15.30mm
Coil Bind: 22.80mm
Part #: SPRK-M1007BE-1

Beehive Valve Spring Kit

Beehive Valve Spring Kit

Seat Pressure: 65 @33.60mm
Open Pressure: 163 @10mm
Max Lift: 11.40mm
Coil Bind: 22.20mm
Part #: SPRK-MC56BE

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 65 @ 33.8
Open Pressure: 135 @ 10
Max Lift: 11.6mm
Coil Bind: 20.70mm
Part #: SPRK-EC3027S-ZC

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 51 @ 36
Open Pressure: 131 @ 10.5
Max Lift: 14.40mm
Coil Bind: 21.00mm
Part #: SPRK-TC25S-24

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 97 @ 40.4
Open Pressure: 275 @ 12
Max Lift: 16mm
Coil Bind: 22.7mm
Part #: SPRK-H1019D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 36.4
Open Pressure: 234 @ 12
Max Lift: 15.7mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D-NSX

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 67 @ 36.4
Open Pressure: 205 @ 12
Max Lift: 15.7mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-NSX

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 76 @ 34.30
Open Pressure: 184 @ 10
Max Lift: 13.00mm
Coil Bind: 19.50mm
Part #: SPRK-H1002D-HY

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 34.50
Open Pressure: 211 @ 10
Max Lift: 13.8mm
Coil Bind: 20.70mm
Part #: SPRK-HY1015-3

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 75 @ 35.30
Open Pressure: 196 @ 10
Max Lift: 14.5mm
Coil Bind: 20.70mm
Part #: SPRK-HY1015-2

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 94 @ 34.60
Open Pressure: 232 @ 12.5
Max Lift: 13.90mm
Coil Bind: 20.70mm
Part #: SPRK-EC3027D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 76 @ 34.60
Open Pressure: 217 @ 12.5
Max Lift: 15.60mm
Coil Bind: 19.00mm
Part #: SPRK-EC3025D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 70 @ 33.5
Open Pressure: 170 @ 10
Max Lift: 14.00mm
Coil Bind: 19.50mm
Part #: SPRK-H1002D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 85 @ 33.5
Open Pressure: 210 @ 10
Max Lift: 15.00mm
Coil Bind: 18.50mm
Part #: SPRK-H100DR

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 73 @ 34.85
Open Pressure: 225 @ 11.80
Max Lift: 15.30mm
Coil Bind: 19.50mm
Part #: SPRK-H1002D-240

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 84 @ 34.85
Open Pressure: 225 @ 11.80
Max Lift: 14.20mm
Coil Bind: 20.50mm
Part #: SPRK-H100DR-240

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 96 @ 34.85
Open Pressure: 240 @ 11.80
Max Lift: 14.00mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D-240

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 95 @ 40.4
Open Pressure: 261 @ 12
Max Lift: 15.3mm
Coil Bind: 22.7mm
Part #: SPRK-H1021D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 40.4
Open Pressure: 215 @ 12
Max Lift: 18.3mm
Coil Bind: 22mm
Part #: SPRK-H1022D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 93 @ 35.5
Open Pressure: 239 @ 12.5
Max Lift: 14.80mm
Coil Bind: 20.70mm
Part #: SPRK-H1005D

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 55 @ 35.4
Open Pressure: 130 @ 10.5
Max Lift: 14.40mm
Coil Bind: 21.00mm
Part #: SPRK-TC25S

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 58 @ 34
Open Pressure: 157 @ 11
Max Lift: 12.50mm
Coil Bind: 20.70mm
Part #: SPRK-TS2081-TC

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 60 @ 33.60
Open Pressure: 165 @ 11
Max Lift: 12.90mm
Coil Bind: 20.70mm
Part #: SPRK-2081-SP

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 88 @ 38.5
Open Pressure: 192 @ 10
Max Lift: 14.5mm
Coil Bind: 24.0mm
Part #: SPRK-M1007S-TB48

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 77 @ 39
Open Pressure: 167 @ 10
Max Lift: 17.0mm
Coil Bind: 22.0mm
Part #: SPRK-H1021S-TB48

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 78 @ 38.5
Open Pressure: 180 @ 10
Max Lift: 15.0mm
Coil Bind: 23.5mm
Part #: SPRK-M1005S-TB48

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 55 @ 39
Open Pressure: 121 @ 10
Max Lift: 17.0mm
Coil Bind: 22.0mm
Part #: SPRK-H1022S-TB48

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 70 @ 40.7
Open Pressure: 188 @ 11
Max Lift: 16.00mm
Coil Bind: 24.70mm
Part #: SPRK-M1007S-RB

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 84 @ 34.6
Open Pressure: 202 @ 24.6
Max Lift: 13.90mm
Coil Bind: 20.70mm
Part #: SPRK-TS1015-NE

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 80 @ 35.5
Open Pressure: 223 @ 12.5
Max Lift: 14.80mm
Coil Bind: 20.70mm
Part #: SPRK-H1000D

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 87 @ 33.5
Open Pressure: 212 @ 10
Max Lift: 15.00mm
Coil Bind: 18.50mm
Part #: SPRK-100-BRZ

Dual Valve Spring Kit

Dual Valve Spring Kit

Seat Pressure: 64 @ 35.10mm
Open Pressure: 180lbs @10mm
Max Lift: 15.10mm
Coil Bind: 20.00mm
Part #: SPRK-TS1012-Z20

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 73 @ 37.40 ; 85 @36
Open Pressure: 178 @ 10 ; 190 @10
Max Lift: 12.50mm
Coil Bind: 24.90mm
Part #: SPRK-A2416-5

Single Valve Spring Kit

Single Valve Spring Kit

Seat Pressure: 62 @ 39.9
Open Pressure: 176 @ 11
Max Lift: 16.00mm
Coil Bind: 23.50mm
Part #: SPRK-M1005S-RB