Skip to content
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.

Honda TRX400X / XR400 / XR400R

Filters

$
$
Save 20% Save %
$279.99
$279.99 - $279.99
$279.99
$223.98
$223.98 - $223.98
$223.98

Honda XR400 XR 400R OEM Head Kibblewhite Intake Exhaust Valves Seals Springs 96+

Kibblewhite Precision

The Kibblewhite Performance OEM/Stock Size Replacement Valves for your Honda XR400R are an exhaust-upgrading must-have! This complete 4-valve set f...

View full details
$279.99
$279.99 - $279.99
$279.99
$223.98
$223.98 - $223.98
$223.98
Save 20% Save %
Save 29% Save %
$124.99
$124.99 - $124.99
$124.99
$88.39
$88.39 - $88.39
$88.39

96-04 Honda XR400 XR 400 Kibblewhite Head Intake Exhaust Valve Guides RED Seals

Kibblewhite Precision

Bring your Honda XR400 to life with this complete set of high-performance valve guides and seals from the experts at Kibblewhite. Key features:...

View full details
$124.99
$124.99 - $124.99
$124.99
$88.39
$88.39 - $88.39
$88.39
Save 29% Save %
Save 14% Save %
$97.66
$97.66 - $97.66
$97.66
$84.08
$84.08 - $84.08
$84.08

96+ Honda XR400R XR 400 ARP Style Stronger Heavy Duty Cylinder Head Studs Bolt

BPRATV

Brand New Kibblewhite Extreme Heavy Duty Head Stud KitHonda XR400R Years 1996 1997 1998 1999 2000 2001 2002 2003 2004 Crank up the power in your Ho...

View full details
$97.66
$97.66 - $97.66
$97.66
$84.08
$84.08 - $84.08
$84.08
Save 14% Save %
Save 12% Save %
$100.00
$100.00 - $100.00
$100.00
$87.89
$87.89 - $87.89
$87.89

Kibblewhite Honda XR400 XR 400 400R Stronger Heavy Duty Cylinder Head Studs Kit

BPRATV

Brand New Kibblewhite Extreme Heavy Duty Head Stud KitHonda XR400R Years 1996 1997 1998 1999 2000 2001 2002 2003 2004 Crank up the power in your Ho...

View full details
$100.00
$100.00 - $100.00
$100.00
$87.89
$87.89 - $87.89
$87.89
Save 12% Save %
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

XR400R XR 400R Cam Bearings Aftermarket Bearing 91002-MN1-671 91003-KF0-008

BPRATV

WORKS ON ALL HONDA 400EX 400X AND XR400R MODELS AND YEARS BUY IN BULK AND SAVE MONEY! Two after market camshaft bearings Works on all OEM or afte...

View full details
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Save 12% Save %
$699.99
$699.99 - $699.99
$699.99
$614.99
$614.99 - $614.99
$614.99

XR400 XR 400R 89mm Big Bore Kit +4 Cylinder Hi Comp Top End Rebuild Stage 3 Cam

BPRATV

FITS ALL HONDA 400EX 400X XR400 MODELS AND YEARS NEW aftermarket 89mm big bore cylinder Wiseco or CP forged piston** Piston is hi comp RAC...

View full details
$699.99
$699.99 - $699.99
$699.99
$614.99
$614.99 - $614.99
$614.99
Save 12% Save %
$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99

XR400R XR 400R Cylinder Head Valves Assembled Kibblewhite Valve Springs Rockers

BPRATV

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARS NEW after market cylinder head and valve cover Complete head assembly Kibblewhite valve ...

View full details
$899.99 - $899.99
$899.99
$899.99 - $899.99
$899.99
$1,099.99 - $1,099.99
$1,099.99
$1,099.99 - $1,099.99
$1,099.99

XR400R XR 400R Port Ported Head Porting Assembly Assembled Kibblewhite Valves

BPRATV

FITS ALL HONDA TRX400EX, 400X, AND XR400R MODELS AND YEARS NEW after market cylinder head and valve cover Full race port and polish Valve guides cu...

View full details
$1,099.99 - $1,099.99
$1,099.99
$1,099.99 - $1,099.99
$1,099.99

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare