Although the Speed Products Stainless Steel downpipes are designed as a direct replacement for the OEM headers, they will also work in harmony with aftermarket silencers. Whether its a Speed ProductsStainless Steel silencer or any other muffler, they will fit straight onto the Speed Products downpipes which are dimensionally designed to replace the original headers.
Replaces your standard catalysed downpipes. Developed by ourselves in 2010 using the latest in exhaust design. Made from 304 grade polished stainless steel. Straight through, with no restriction, these fit your standard Kawasaki road legal silencer or any silencer made to fit your standard exhaust system. Our pipes have no restriction and allow your ZX10R to breathe more freely. These fit your standard baffle box or our own lightweight replacement, see our Ebay shop. Please note your baffle box is located between your downpipes and your silencer on the ZX10R. This is welded, one piece 304 grade stainless steel. No springs or clips. This will increase your bikes BHP, fuel economy and weigh less than the restrictive bulky original. Designed and developed by ourselves, we do not make exhausts for anyone else. These are 100% new. They weigh 3.70kg compared to the standard weight of 5.15kg, SAVING 1.45kg. These come with the option of still using your exhausts Lambda sensor so you can simply fit and ride, if your looking to maximise your bikes full BHP we would recommend a proffesional Dyno set-up.