De-cat Twin Silencer Kit 350mm GP Round Stainless YAMAHA YZF R1 2004-2006 Black Widow

- De Cat Twin Silencer Kit
- Fits: Yamaha YZF R1 5VY 2004, 2005, 2006 Models
- Designed to fit the original down pipes / Headers.Upgraded lightweight Race Specification pipework with no internal restriction. No modifications required to the R1 on original settings.Increase your bikes BHP and fuel economy, with less weight than the restrictive bulky original.This unique 3 piece de-cat collector pipe is held in place by the supporting bracket, no clamp is required. Greatly reduces internal turbulence for increased performance.This will pass a UK Mot, Emissions testing are not part of the UK bike MOT.Designed and made by ourselves to the highest possible standards.Kit contains: - De-cat collector, 2 silencers, connecting link pipes, hanger straps and mounting kits.Pipework Material: 304 Grade Stainless Steel.Silencer Material: 304 Grade Polished Stainless Steel.Silencer Body Length excluding tips = 350mm
- Silencer Diameter = 84mm
- Silencer Code : SG35R See our silencer specifications tab for length and noise levels.2 Year Black Widow Warranty.