Pay in 4 interest-free payments of $86.11 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Some kits may include OEM-quality Nachi
HEAD COMES COMPLETELY PORTED AND ASSEMBLED
4713M09000
Piston includes rings
TRX 400EX 400X XR 89 mil Big Bore Kit +4 Cylinder Hi Comp Top End Rebuild Hotcam x3 Some kits may include OEM-qualityFITS ALL HONDA 400EX 400X XR400 MODELS AND YEARS NEW aftermarket 89mm big bore cylinder Wiseco or CP forged piston** The piston is hi comp RACE GAS ONLY version Nitrite coated piston rings Chrome wrist pin Circlips Stage 2 Hotcam Camshaft bearings Maxlock 4135 heat treated alloy steel or Talon Titanium head stud kit LIFETIME WARRANTY*! Cometic top end gasket kit MLS head gasket Timing chain Kibblewhite Viton valve stem seals Stickers Runs on pump or
US$ 199.50
US$ 199.50
US$ 118.90
US$ 100.00
US$ 150.00