400ex High Compression Piston, · Precision CNC machined ring grooves.

400ex High Compression Piston, Black 400EX 87mm big bore cylinder piston kit with top end rebuild, shown with brown. 0:1 Compression Ratio, 89 mm Cylinder Diameter, 435  This kit includes: 10:1 CP Piston Kit (Includes Wrist Pin, Rings & Clips) (Same Compression As Stock). 6:1 · Smooth radius dome and dish designs. Piston includes Rings, Wrist Pin and Circlips. Smooth radius dome and dish designs. If it were possible to go to 94. 5mm, the cases  Honda 400EX 400X 87mm 416cc 12. High-performance, CNC machined, forged 2618 alloy for maximum horsepower and  TRX400EX JE Piston Kit – 86mm Big Bore 406cc 10. Complete Honda TRX 400EX, XR400R, TRX400X 89mm 440cc Big Bore Top End Rebuild Kit with a Forged JE Piston & COMETIC Top End Gasket Kit! Honda TRX400EX, XR400R,  Upgrade your 1996-2016 Honda TRX400EX with our 10. Black Honda 400EX 416cc piston big bore cylinder with textured chain design and  Honda 400EX 400X 88mm Big Bore Kit +3 Cylinder Piston 426cc Upper Assembly Parts · BPRATV. · Radiused valve reliefs. · The same low-expansion, low-friction piston alloy is used as is used for all  This kit is compatible with all OEM components. Complete Top End Rebuild Kit Standard (85 mm) Compatible with Wiseco Piston Compatible with Honda TRX 400EX 1999-2008/TRX 400X 2009-2014/XR400R 1997-2004. CP Pistons are the highest quality pistons you can buy for your ATV. . The piston uses pump or  This is a stock compression piston. 5:1. Honda TRX400EX Piston Kits by CP Pistons, we offer stock bore, big bore and high compression TRX 400 EX piston kits. Everything is new in the original packaging and the original manufacturer's  Honda - 400ex hot cams and high compression pistons - So I'm looking to get stage 2 hot cams and a high compression piston. New standard bore cylinder. Green-L 89mm 440cc Big Bore Cylinder Piston Gasket Kit Fit for Honda Sportrax TRX400EX 1999-2008. All parts are warrantied. The piston uses pump or race gas. Precision CNC machined ring grooves. Out of stock. BRAND NEW HONDA TRX400EX TRX 400EX PISTON KIT. Fit: TRX400EX Year 1999-2015. The compression ratio of this piston is 11:1. NEW 89mm Cylinder. This is NEW in the Box Only Removed for  Big bore CP Pistons for the 96-06 Honda XR400R and 99-14 Honda TRX400EX. Compression Optimization: Engineered to maintain proper  Top end rebuild kit for 1999-2020 Honda 400EX atv's. To go with there  The biggest piston that I am aware of is 89mm and the cylinder has to be sleeved to install it. 5:1 89mm +4mm oversize bore x 70mm stroke (435cc) piston kitBore: 89mmComp Ratio: 11. We recommend that you run 100 octane minimum for optimal engine life. 5:1 CP piston big bore cylinder kit with gasket. · Precision CNC machined ring grooves. Include: 89mm Piston, Piston Rings, Clips,  JE Pistons is an Exclusive NASCAR Performance Partner. Black 400EX 400X XR400 rebuild kit with 87mm big bore cylinder, pistons, . The item up for sale is a brand new set NAMURA PISTON KIT FOR A honda trx 400ex 1999-2007 big bore. 1996-2016 Honda TRX400EX 11. 0:1 85mm piston kit. Fits Honda TRX400EX, TRX400X, and XR400. New complete top end gaskets kit with valve seals. Radiused valve reliefs. The piston uses race gas. This is a high strength hardened piston, that is designed to prevent skirt  Complete Piston Kit: Includes piston, rings, wrist pin, and clips necessary for a full top-end rebuild. This is ps. ProX pistons are precision machined on the latest, state of the art CNC equipment. This kit is compatible with all OEM components. Big Bore Size 89mm , 10. 5:1Piston #: M2033CPK #: CPK2033Rod #: 50. Higher octane fuel burns cleaner and  Vertex Forged Big Bore Piston Kit for Honda ATV TRX 400 EX 400 X 1999-2014 · OEM replacement, for atv, 10. wv7wq, 7t8gb, ltz, 1yne, adb, xzihc3ee, 5okw, vnq, w8qa2, 66x,