Description :

Cosworth Subaru EJ20 WRX Camshaft Set - Japan / Euro Spec 2.0 L (KK3920) - 278 Degree / 10.74 mm Lift (AVCS)

These cams are fully compatible with the AVCS system and have been proven to dramatically increase power without sacrificing drivability. Power comes on in the lower rpm range (approx 2500-3000) and continues well past redline. Ground from new chill cast billets and sold in matching sets of four. Intake Duration: 278 Degrees Intake Lift: 10.74mm Exhaust Duration:274 Degrees Exhaust lift: 10.0mm. Improved valve train is highly recommended and ECU tuning will be required for maximum performance.