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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Pro Design billet Cool Head with studs and orings
CP Industries DM cylinder head shell
Full titanium spring kit reduces weight while optimizing valve train performance
USA-made quality
Designed specifically for Honda TRX400EX and 400X models
NEW Honda TRX400EX TRX 400EX XR 400X 87mm WISECO Big Bore Piston Rings Set JAPAN KX100 Pro Design billet Cool HeadHonda 400EX 400X XR400 87mm Wiseco Big Bore Piston Replacement Rings Kit Part# 3425XC These rings are for Wiseco Piston Part #'s 4606M08700, 4628M08700, 4045M08700, 4627M08700, 4764M08700, 4767M08700 These are replacement rings for Wiseco Pistons ONLY. The piston is not included. Wiseco, Piston Ring Set, 4 Cycle, 87. 00 mm Bore Wiseco 4 stroke piston ring sets are made specifically to Wisecos specifications to provide ultimate performance and sealing