4-2 Full Exhaust System

Fits: Yamaha XJR 1300 & SP 1998-2007 all models 

• Designed by our Performance Department for improved gas flow with no restriction.

• Made from 304 grade brushed stainless steel this is the toughest replacement available.

• Improved over the original heavy mild steel design, no re-jetting required.

• Downpipes, Collector Box, 2 Link pipes, 2 silencers, silencer mounting straps, clamps and all gaskets included

• Fitted with a centre stand stop.

• Frequently asked questions.

My original collector has heat shields on the sides, why don't yours have them?

• The original actually has chrome covers, these are to conceal the original mild steel collector when it corrodes, they do not actually shield heat from anything.

My original is a box design, why do you use stainless steel pipe?

• A pressed box is fast and easy to make, we use stainless steel pipe as it offers superior strength and will out last any mild steel part. Most owners looking for a new collector have an original mild steel box that has failed.

• Downpipes, Collector & Link Pipe material : 304 Grade Brushed Stainless Steel

• Silencer Material : 304 Grade Black Painted Stainless Steel 

• Silencer Body Length excluding tips = 360mm

• Silencer Diameter : 100mm

• Silencer Code: BG36R

• See our Silencer Specifications Tab for length & noise levels.

• 2 Year Unlimited Mileage Warranty.