Honda 400EX 400X 87mm Piston Wiseco Big Bore +2 Over Piston Cometic Gasket Kit

Works on all Honda 400EX, 400X, and XR400R models and years Wiseco 87mm big bore forged piston Nitrite coated piston rings Chrome wristpin Circlips Cometic big bore top end gasket kit MLS head gasket Runs on pump or race gas 1 year warranty on complete kit, used and new parts* We are BPRATV.  Call or come and see us Mon to Fri 7am to 4pm PST or visit our Upland, CA location.  We accept payment via credit card, Paypal, Venmo, and in person via cash.  PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. DO YOU MAKE A LIVING WORKING ON BIKES? ARE YOU A SHOP OR DEALER?  IF SO CONTACT US ABOUT OUR DEALER PROGRAM THAT GIVES YOU DISCOUNTS ON EVERYTHING WE SELL! Payments:  We accept all forms of traditional and online payment methods available – Cash, MC, AMEX, VISA, DISC, PayPal, Venmo, Cash App, among others.  Payment can be made online or over the phone. **Products we sell: At BPRATV we stock the same parts from different manufacturers so that when back orders occur w