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SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!
SHIPPING UPDATE: Due to high demand, orders are currently processing in 5-7 business days. Need it faster? Contact us to upgrade to expedited shipping! If you’ve found the item elsewhere or can’t wait, no problem—we completely understand. Just reach out to us, and we’ll cancel your order. Thanks for your patience and support! BRAPPPPPPPPPP!

Honda 400EX 400X 88mm +3 Big Bore Kit Stage 2 Cam 426cc Top End Rebuild 2 Hotcam

by BPRATV
Save 40% Save 40%
Original price $997.69
Original price $997.69 - Original price $997.69
Original price $997.69
Current price $599.98
$599.98 - $599.98
Current price $599.98

Works on all Honda 400EX, 400X, and XR400R models and years

  • 88mm heavy-duty big bore cylinder
  • 88mm big bore Wiseco or Wossner forged piston
  • Nitrite-coated piston rings
  • Chrome wrist pin
  • Circlips
  • Stage 2 Hotcam
  • SKF cam bearings (both)
  • Cometic big bore top-end gasket kit
  • MLS big bore head gasket
  • Viton Valve Stem Seals
  • Talon TITANIUM cylinder head stud kit - LIFETIME WARRANTY*
  • NGK spark plug
  • HD cam chain conversion
  • No case or head mods required
  • Runs on pump or race gas

1-year warranty on the complete kit for piece of mind

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
3P-426, 4606M08800, C7826, 1043-2, 12100-KCY-670, 4606M08500, C7826, 71016-4, 12191-KCY-673, 13011-KCY-670, 90601-KA5-000, 13103-KCY-670, 13111-KCY-670, 12251-HN1-003, 12209-KL4-005, C7825, 808894, 822278, 4040, 4606M08700, C7826, H0402027S, 4606M08800, 4667M08900, 808829, M2033, 8604DA
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