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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.

400EX Cylinder Head Kibblewhite Valves Complete Top End Rebuild Stage 2 Hotcam

by BPRATV
Sold out
Original price $1,699.99
Original price $1,699.99 - Original price $1,699.99
Original price $1,699.99
Current price $1,599.99
$1,599.99 - $1,599.99
Current price $1,599.99

THIS IS IT! NO ONE SELLS IT LIKE WE DO!

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARS

Kit includes:

NEW aftermarket 85mm cylinder

COMPLETELY ASSEMBLED CYLINDER HEAD

Stage 2 Hotcam

Kibblewhite valve spring kit

Kibblewhite intake and exhaust valves

Rocker arms, shafts, pins, bolts

NEW cam bearings

Forged hi comp pump gas piston (Wiseco, JE, CP)**

Hi-temp piston rings

Chrome wrist pin

Circlips

Maxlock head stud kit 

Timing chain

Spark plug

Assembly lube

This is a bolt-on kit that requires no machining of any kind.  Runs on pump or race gas.  Everything is new in the original packaging and the manufacturer's warranties apply***.

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