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Please be advised that our operations are currently affected by the Southern California wildfires. Our internet and phone systems are experiencing intermittent disruptions. We are making every effort to ensure customer orders are processed and dispatched in a timely manner, as well as responding to all messages. We sincerely appreciate your patience and understanding during this time.
Please be advised that our operations are currently affected by the Southern California wildfires. Our internet and phone systems are experiencing intermittent disruptions. We are making every effort to ensure customer orders are processed and dispatched in a timely manner, as well as responding to all messages. We sincerely appreciate your patience and understanding during this time.
06+ TRX450R TRX 450R 520cc Big Bore Stroker Complete Motor Engine Rebuild Kit

06+ TRX450R TRX 450R 520cc Big Bore Stroker Complete Motor Engine Rebuild Kit

by Hot Rods
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$1,499.99
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$1,499.99
$1,299.99
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$1,299.99

FITS ALL 2006 AND NEWER TRX450R AND TRX450ER MODELS!

  • 100mm after market DROP IN* cylinder
  • JE or CP forged piston**
  • Piston rings
  • Wristpin
  • Circlips
  • Hotrods +3mm stroker crank with rod assembled
  • Stud kit
  • Clutch kit (fibers, steels, springs)
  • Main bearings
  • Water pump bearing
  • Complete gasket kit
  • MLS big bore head gasket
  • Complete seal kit
  • Valve stem seals
  • Water pump mechanical seal
  • Cam chain
BPRATV - The Best Parts. The Best Performance. The Best Price.

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400EX 400X Head Redo Valves Intake Exhaust Valve Springs Rocker Arms Rebuild Kit

BPRATV

FITS ALL HONDA 400EX 400X AND XR400R MODELS AND YEARS - THE ONLY TRULY COMPLETE REBUILD KIT ONLINE Steel intake and exhaust valves Inner and oute...

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Honda 400EX Top End Rebuild Kit Wiseco 4606M08500 Stock Cylinder Assembly Parts

BPRATV

1043-2, M2003, M2001,4606M08700,12100-KCY-670, 4606M08500, C7826, 71016-4, 12191-KCY-673, 30-33750, 13011-KCY-670, 90601-KA5-000, 13103-KCY-670, 13...

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Honda 400EX 400X XR400R Exhaust Studs Titanium Head Pipe Stud Upgrade Kit Set

BPRATV Talon Titanium

FITS ALL HONDA TRX400EX XR400R AND 400X MODELS AND YEARS Studs for all OEM and aftermarket exhaust systems All titanium stud and nut kit Made from...

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Get best 400EX 88mm big bore hot cam near me
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Honda 400EX 400X 88mm +3 Big Bore Kit Stage 2 Cam 426cc Top End Rebuild 2 Hotcam

BPRATV

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...

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Honda 400EX 400X XR400 87mm Big Bore Kit +2 Cylinder 416 Top End Rebuild Parts

BPRATV

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARSNEW aftermarket 87mm cylinder87mm forged Wiseco, JE, CP or Wossner Piston*Hi-temp piston ...

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