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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Jetting for stock carb using big bore kit with aftermarket exhaust
Kibblewhite Black Diamond std size Intake and exhaust valves
Includes Genuine KPMI RED Viton Stem Seals (no bait-and-switch blues
SKF main bearings
DRZ400 400S 400SM Big Bore Kit Cams 94mm +4 Cylinder Top End Kit Stage 2 Hotcams RZR900 Jetting for stock carb usingCompatible with all Suzuki LTZ400, DRZ400, and Kawasaki KFX 400 models and years 94mm big bore cylinder Wiseco CP JE or Wossner forged piston** Nitrite coated piston rings Chrome wrist pin Circlips Stage 2 intake and exhaust Hotcams Top end gasket kit HD cam chain Talon TITANIUM cylinder head stud kit LIFETIME WARRANTY*! Runs on pump or race gas No case or head mods required 1 year warranty on complete kit* BPRATV The Best Parts. The Best Performance.