WALSH Huge filter kit
WALSH Huge filter kit

WALSH Huge filter kit influenced by NHRA drag racing velocity tube technology we have made increases in both horsepower and torque by eliminating intake turbulence

not rated $175.00 Add to cart
CRF450R CRF250R Engine case saver
WALSH Case savers

Case savers looks great and keeps your engine safe in the unlikely situation of chain loss.

not rated $35.00 Select options
WALSH Engine pivot bushings
WALSH Engine pivot bushings

Engine pivot bushings

not rated $50.00 Select options
WALSH TRX450R Crank bearing tabs
WALSH TRX450R Crank bearing tabs

WALSH TRX450R Crank bearing tabs

not rated $80.00 Add to cart
WALSH LT-R450 Kicker tab
WALSH LT-R450 Kicker tab

To instal the Kicker Tab; (1) Using one of the two flat allen head bolts provided by Walsh, bolt the top mount of the tab into the engine case, letting the lower mount of the tab rest over the ‘casting-nub’ … Read More

not rated $50.00 Read more
WALSH LT-R450 Shift pin bracket
WALSH LT-R450 Shift pin bracket

If you choose to do it after a failure then you can probably get away with re-using your broken case. *Does not fit with ‘kicker kit’ Installation; 1) Drain oil 2) Drain coolant 3) Remove shift lever, remove cir-clip on … Read More

not rated $100.00 Add to cart
WALSH YFZ450R Speed sensor block off plate
WALSH YFZ450R Speed sensor block off plate

WALSH YFZ450R Speed sensor block off plate cleanly covers the hole in the motor after removal of the speed sensor from the engine crankcase.

not rated $25.00 Read more
FMF YFZ450R Factory 4.1 system with carbon fiber end cap
Exhaust systems

Exhaust systems for many modern sport ATV’s

not rated $599.95$730.00 Select options
DCR Camshaft
DCR Camshafts

DCR Camshafts have been chosen by WALSH Race Craft for many years because of their superior performance.

not rated $399.00 Read more
LT-R450 Piston kit, CP 13.75:1
CP Piston kits & Carrillo connecting rods

CP Piston kits are recommended by WALSH Race Craft for your performance engine build

not rated $290.00 Select options
Valves
Valves

Valves recommended by WALSH Race Craft for your performance engine build.

not rated $65.00$148.00 Select options
Valve springs
Valve springs

Valve springs recommended for use

not rated Read more