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Whether you’re looking to step up your SxS performance, or just need to replace worn out parts, we have piston kits that will suit. We provide OEM kits to ensure fitment and warranty, and also carry trusted names like Pro X, Vertiex, Wiseco, and more for optimal aftermarket power and performance.
DENNIS in CA
When it came to a top end piston refresh I wanted piece of mind on all parts. Cometics pricy but the absolute best in quality fit and durability.
Read All ReviewsThomas in NJ
Fits really well, really happy with it for the price
Read All ReviewsJay in MI
Worked out great part in picture showed it had exhaust bridge holes in the piston which it didnt . But came with instructions on how to apply them wasn't to much of a hassle over all satisfied.
Read All ReviewsCorey in OH
Very nice cam. Improvement was nice to sons crf250x. Had stock cam fail with rocker. Aftermarket rocker required light grinding as described in directions. Stock rocker assembly would have worked without modification. Thinking about a stage 2 for my 450r.
Read All ReviewsDaniel in TX
Everything about these valves is great. These are the only ones that I use. I combine these with Kibblewhites valve spring/hardware kit. Excellent Quality.
Read All ReviewsDaniel in TX
Everything about these valves is great. These are the only ones that I use. I combine these with Kibblewhites valve spring/hardware kit. Excellent Quality.
Read All Reviews