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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

TRX400EX TRX 400EX 89mm Big Bore Stage 3 Hotcam Camshaft 440 Top End Rebuild Kit

by BPRATV
Save 17% Save 17%
Original price $819.99
Original price $819.99 - Original price $819.99
Original price $819.99
Current price $679.98
$679.98 - $679.98
Current price $679.98

4794M08900,C7826,12100-KCY-670,208552,1051-3,3P-440,C7826-EST,HC92RH2015112,DPR8Z,, M2002, M2003, M2001,4606M08700,12100-KCY-670, 4606M08500, C7826, 71016-4, 12191-KCY-673, 30-33750, 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

FITS ALL HONDA 400EX 400X AND XR400R MODELS AND YEARS!!

NEW BPRATV 89mm Big Bore Cylinder

High Compression Wiseco, JE, CP, or Wossner, Forged Piston Kit*

Nitrite coated hi temp piston rings

Chrome wristpin

Circlips

Stage 3 Hot Cam Camshaft

SKF OEM Upgrade Cam Bearings (Both)

Maxlock head stud kit - LIFETIME WARRANTY*

Cometic Big Bore Top End Gasket Kit with a MLS Big Bore Head Gasket

BPRATV Heavy Duty Replacement Timing Chain

New NGK Spark Plug To Make Sure It Fires Right Up!

High Compression Pistons Included In This Kit All Uses RACE GAS ONLY!

No case or head mods required!

1 year warranty for your peace of mind*

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!

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