Skip to content
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.
Raptor 660 Kibblewhite Stainless Valve Springs Bronze Guides Seals Gasket Kit

Raptor 660 Kibblewhite Stainless Valve Springs Bronze Guides Seals Gasket Kit

by Kibblewhite Precision
Save 17% Save 17%
$599.99
$599.99 - $599.99
$599.99
$499.99
$499.99 - $499.99
$499.99

Kibblewhite complete valve spring kit

Kibblewhite Black Diamond stainless steel intake and exhaust valves

Kibblewhite bronze valve guides

Kibblewhite Viton valve stem seals

Top-end gasket kit

One-piece hard anodized valves

Made in USA

Compatible with all Yamaha Rhino, Grizzly, and Raptor 660 models and years

1-year warranty*

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

BRAPPPPPPPPPP!

TOP SELLERS

Best 400EX valves springs head rebuild near me
Sold out
$149.99
$149.99 - $149.99
$149.99
$129.99
$129.99 - $129.99
$129.99

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...

View full details
$149.99
$149.99 - $149.99
$149.99
$129.99
$129.99 - $129.99
$129.99
Sold out
Save 35% Save %
$461.99
$461.99 - $461.99
$461.99
$299.99
$299.99 - $299.99
$299.99

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...

View full details
$461.99
$461.99 - $461.99
$461.99
$299.99
$299.99 - $299.99
$299.99
Save 35% Save %
Save 24% Save %
$41.99
$41.99 - $41.99
$41.99
$31.99
$31.99 - $31.99
$31.99

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...

View full details
$41.99
$41.99 - $41.99
$41.99
$31.99
$31.99 - $31.99
$31.99
Save 24% Save %
Get best 400EX 88mm big bore hot cam near me
Save 40% Save %
$997.69
$997.69 - $997.69
$997.69
$599.98
$599.98 - $599.98
$599.98

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...

View full details
$997.69
$997.69 - $997.69
$997.69
$599.98
$599.98 - $599.98
$599.98
Save 40% Save %
Save 24% Save %
$461.99
$461.99 - $461.99
$461.99
$349.99
$349.99 - $349.99
$349.99

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 ...

View full details
$461.99
$461.99 - $461.99
$461.99
$349.99
$349.99 - $349.99
$349.99
Save 24% Save %
Shop collection

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