Piper Camshafts for Yamaha Yzf R1 PY3 1 Series E8x The inlets themselves are up

The inlets themselves are up to 160% larger in cross sectional area than stock and are designed with an advanced dimpled inner surface to reduce frictional losses between the flow and the wall boundary

VAG GOLF / SCIROCCO GTI MK2 1

Fiat X19 / 128 1

Timing Exhaust: 49-19

Timing Inlet: 31 - 61

Piper Camshafts for Yamaha Yzf R1 PY3 1 Series E8x The inlets themselves are upYamaha Motorcycles YAMAHA YZF R1 Application: Race Power Band: NA Power Increase: NA Duration Inlet: 252 deg Duration Exhaust: 248 deg Valve Inlet Lift: . 334" Valve Exhaust Lift: . 330" Timing Inlet: 24 48 Timing Exhaust: 58 14 Full Inlet Lift: 102 deg Full Exhaust Lift: 110 deg TDC Inlet Lift: . 117" TDC Exhaust Lift: . 090" Valve Inlet Clearance: . 006" . 15mm Valve Exhaust Clearance: . 008" . 20mm Manufacturer: Yamaha Motorcycles Product Type: