Pay in 4 interest-free payments of $162.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Comes with warranty protection against failure DURING USE ONLY
Give your King Quad a boost in power and performance
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Many parts must be measured down to
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Banshee Athena Big Bore Kit 68mm Ported Cylinders Top End Rebuild Assembly Parts CRF450RWE Comes with warranty protection againstFITS ALL '87 06 YAMAHA BANSHEE MODELS AND YEARS Athena 68mm Stage 3 ported 68mm big bore cylinders Wiseco forged 68mm big bore pistons Nitrite coated piston rings Chrome wristpins Circlips Cometic top end gasket kit Cool head oring kit Wristpin bearings NGK spark plugs Maxlok TITANIUM head stud kit 392cc big bore works with stock crankshaft Bolt on kit no machining required Big bore domes are required 6 month warranty* DO YOU MAKE A LIVING WORKING ON