TRX 400EX 400X Assembled Head Complete Assembly Valves Rockers Stage 2 Hotcam RMZ450 Genuine Yamaha OEM Rear Chain

Genuine Yamaha OEM Rear Chain Dampner – Part# 5TA-12252-01-00

Premium Aftermarket Tappet Buckets

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Designed for riders who demand brutal torque

Unleash power with this Blaster 200 Big Bore Kit

TRX 400EX 400X Assembled Head Complete Assembly Valves Rockers Stage 2 Hotcam RMZ450 Genuine Yamaha OEM Rear ChainFITS ALL HONDA 400EX 400X XR400R MODELS AND YEARS All parts are aftermarket Cylinder head assembly Valve cover assembly Valves, springs, rocker arms, and shafts installed Hotcams Stage 2 camshaft Cam bearings Great for stock or built engine Everything is new in the original packaging. We are an authorized distributor and the original manufacturer's warranty applies*.