Competition Clutch 90-05 Toyota Supra Lightweight Steel Flywheel Engine Components>Oil Caps All those improvements would be

All those improvements would be for not

the Pro Stock Regulators are engineered to be the quickest responding

550 Stroke 6

ORB-10 female outlet connections

NPT ports for gauges or pressure transducers

Competition Clutch 90-05 Toyota Supra Lightweight Steel Flywheel Engine Components>Oil Caps All those improvements would beCompetition Clutch Lightweight Steel Flywheels (ST suffix) are recommended for naturally aspirated and or street driven applications. This flywheel preserves low end torque and driveability. Well suited for Stage 1 and Stage 2 clutch applications. Made of 4140 forged steel and are a one piece design. Not all applications have the ST and STU versions available. Flywheel weights vary from 8lbs to 18lbs depending on application. Warranty