"Ask me how to save up to 10% on your parts purchases" 

Check back frequently as we are adding products weekly.

Coming Soon! Sand Sations Quad Girl of the Month! Stay Tuned...

New ModQuad Billet Products Rhino Electronics  54mm Raptor Throttle Bodies  New Swingarms

 White Knuckle Racing Inc is proud to launch our new Side x Side/ UTV section,  with the same dedication that we put into our race motors and custom drag quads.  We are bringing the same focus to the side X side/UTV market.

Side X Side/ UTVsection 

Put the RZRs behind you with a big bore/ stroker kit for your Rhino.  800cc Class legal 795cc kits available now for your Rhino 700

• Raptor and Rhino 660 big bore and stroker kits now available.....743cc Rhino Kits and 719cc Raptor Kits

• 806 Kit for 700 Raptor / Rhino $1899.95
  Kit includes: New 4mm stroker crank, stage 3 cam , head porting , White Knuckle Racing 108mm cylinder , CP 108mm piston, top end gasket kit.

•  770cc kit for 700 Raptor / Rhino $1799.00
  Kit includes New 4mm stroker crank , stage 3 cam, head porting ,White Knuckle Racing 105.5mm cylinder , JE 105.5mm piston ,top end gasket kit.

• New 5 Axis CNC Head porting available for your four stroke!!!

• Raptor 700 Drag Porting 500.00/ Rec Port $350.00

• Raptor 660 Drag Porting 550.00/ Rec Porting $395.00

• YFZ450 Drag Porting 550.00/ Rec Porting $395.00

• 105.5 and 108 Cylinder Kits for the Raptor 700 & Rhino 700 now available