Piper Camshafts for Yamaha Yzf R1 PY17 4003 45 TDI quattro

45 TDI quattro

We went through several iterations using different carbon thicknesses to fine tune the sound and the resulting plenum generates an almost unbelievable induction volume and tone

40 TFSI Mild-Hybrid quattro

Tailpipe: EVO (Below Valance)

Piper Camshafts for Yamaha Yzf R1 PY17 4003 45 TDI quattroYamaha Motorcycles YAMAHA YZF R1 Application: Race Power Band: NA Power Increase: NA Duration Inlet: 255 deg Duration Exhaust: 250 deg Valve Inlet Lift: . 404" Valve Exhaust Lift: . 350" Timing Inlet: 17. 5 57. 5 Timing Exhaust: 55 15 Full Inlet Lift: 110 deg Full Exhaust Lift: 110 deg TDC Inlet Lift: . 120" TDC Exhaust Lift: . 093" Valve Inlet Clearance: . 006" . 15mm Valve Exhaust Clearance: . 008" . 20mm Manufacturer: Yamaha Motorcycles Product