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Looking for aftermarket parts to modify or upgrade your 2003 Honda XR400R with misc powersports? At Tunersports.com we carry a huge selection of the top name brand performance misc powersport parts and accessories.
SHIPS FROM MANUFACTURER C7825-ESTCometic 99-14 Honda TRX400/XR400 TRX86MM EST Top End Kit 1996-2004 Honda XR400R Base $100.72 |
 OUT OF STOCK 3504XCWiseco 4-stroke piston ring sets are made specifically to Wiseco's specifications to provide ultimate performance and sealing with Wiseco's wide variety of 4-stroke pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are develop... Wiseco 89.00mm Ring Set 1996-2004 Honda XR400R Base $69.96 |
 OUT OF STOCK 4606M08800The Wiseco team has led the powersports performance industry through eras and technological advancements, including the rise of high-performance 4-stroke engines. Today, Wiseco's forged 4-stroke pistons are engineered for specific engine applications and manufactured to the tightest tolerances, off... Wiseco Honda XR/TRX400EX/TRX400X 10:1 CR Piston 1996-2004 Honda XR400R Base $221.32 |
 OUT OF STOCK CW20Wiseco offers a range of performance accessories to help you get your performance rebuild done right, including hour meters, honing brushes, ring compressors, piston components, carburetor jets, and more.... Wiseco 20mm Round Wire Pin Locks (Pair) Retaining Clip Shelf Stock 1996-2004 Honda XR400R Base $27.86 |
 OUT OF STOCK PK1032Premium materials produce the best sealing technology available exceeding O.E.M. standards. Dedicated forging. Superior strength/weight ratio utilizing Aerospace alloy.... Wiseco Honda XR/TRX400EX/TRX400X 10:1 CR Piston 1996-2004 Honda XR400R Base $282.89 |
 OUT OF STOCK PK1035Premium materials produce the best sealing technology available exceeding O.E.M. standards. Dedicated forging. Superior strength/weight ratio utilizing Aerospace alloy.... Wiseco Honda XR/TRX400EX/TRX400X 10:1 CR Piston 1996-2004 Honda XR400R Base $315.99 |
 OUT OF STOCK PK1036Premium materials produce the best sealing technology available exceeding O.E.M. standards. Dedicated forging. Superior strength/weight ratio utilizing Aerospace alloy.... Wiseco Honda XR/TRX400EX/TRX400X 11:1 CR Piston 1996-2004 Honda XR400R Base $310.72 |
 IN STOCK VIS003Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four-stroke head rebuild success.... Wiseco Honda XR/TRX 400 Steel Intake Valve 1996-2004 Honda XR400R Base $52.25 |