High lift 272 degree racing camshafts. Requires cylinder head modification to fit. Suits well built competition motors. Good on E85 fuel. Must have shimless buckets and aftermarket ECU.
Engine Make: Engine Model: Part Number:
SUBARU EJ20 WRX Version 6-10 AVCS V2-199-C
Valve Clearance: Intake: 0.20mm Set COLD at the CAM
Exhaust: 0.25mm Set COLD at the CAM
Cam Lift: Intake: 11.50mm Exhaust: 10.75mm
Rocker Ratio: Intake: 1 Exhaust: 1
Nett Valve Lift: Intake: 11.30mm Exhaust: 10.50mm
Advertised Duration @ 0.25mm Intake: 272 Exhaust: 268
Duration @ 1.00mm VALVE LIFT Intake: 232 Exhaust: 228
Timing @ 1.00mm VALVE LIFT IVO: 14 ATDC EVO: 47 BBDC
IVC: 66 ABDC EVC: 1 ATDC
Suggested Centre Lines: Intake: 130 Exhaust: 113
VALVE Lift @ TDC Intake: 0.12mm Exhaust: 1.11