Acura J30 / J32 Performance Parts

The Acura J30 / J32 is a proven platform for performance builds, and Supertech supplies the precision valvetrain and piston components to take it further. From intake and exhaust valves to valve spring kits, retainers, head gaskets and forged pistons, each part is held to tighter tolerances than OEM and tested for racing duty. These components are made for high-RPM street and track engines, including boosted and forced-induction setups that push well past stock limits. Browse the categories above to find Supertech parts engineered for the Acura J30 / J32.