Clay Smith Cams

Youth Long Sleeve Traditional Design T-Shirt - Black

The Mr. Horsepower Black Long Sleeve is perfect for the kid who is going to Love Racing just like there parents! The black sweatshirt is 6 oz, 100% Cotton Jersey Preshrunk is screen printed on the...

Youth Sweatshirt - Checkered Flag Design - Black

Get them in the Winner's Circle with this Black Hoodie "Mr. Horsepower Checkered Flag" Sweat Shirt. Made on a 8 oz, Preshrunk 50% Cotton 50% Poly.

Youth T-Shirt Clay Smith Cams Design - Ash

Let everyone know that your kid was born to be a Little Gear head with this Gray high quality 6.0 oz, 100% Cotton Jersey T-Shirt with Mr Horsepower placed on the left chest and back for all to see.

Youth T-Shirt W/Attitude Design - Red

For the Kids with an Attitude! A new spin on the Iconic Mr. Horsepower Woodpecker, facing forward, feathers flapping from the High Speeds from Big Horsepower. Logos are Silk-Screened to front left...

Youth/Toddler Traditional Design T-Shirt - Black

Motorsports famous Woodpecker "Mr. Horsepower" Logo is silk-screened on the front left chest, as well as a larger one on the back of the our high quality Black 6.0 oz, 100% Cotton Jersey shirt. 

1.260" Valve Spring Single w/Damper 1.750 @ 131.5 lbs / Max Lift .550 = 16pcs

1.260" Valve Spring Single w/Damper 1.750 @ 131.5 lbs / Max Lift .550 = 16pcs   Part# SPR-SST-16 O.D. Outer 1.260 I.D. Outer 0.876 Installed Height 1...

1.260 OD" Valve Spring Single w/ damper 147 lbs. @ 1.750" Max Lift .560" = 16pcs

1.260 OD" Valve Spring Dual 147.# 1.750" Max Lift .560"  = 16pcs   Part# SPR-STR-16 O.D. Outer 1.260 I.D. Outer 0.876 Installed Height 1.750 Rate 405.0...

1.425"OD Valve Spring Dual 142.8 Lbs. @ 1.800 / Max lift .650 - 16pcs

    Part# SPR-DST-16 O.D. Outer 1.425 I.D. Outer 1.085 O.D Inner 1.080 I.D. Inner 0.796 Installed Height 1.800 Rate 288.9...

1.437" Valve Spring Dual 130 Lbs. @ 1.750 / Max lift .675 - 16pcs

  Part# SPR-DTS-16 O.D. Outer 1.437 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.810 Installed Height 1.750 Rate 331.0 lbs...

1.437" Valve Spring Dual 137 Lbs. @ 1.850 / Max lift .700 - 16pcs

  Part# SPR-DTT-16 O.D. Outer 1.437 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.796 Installed Height 1.850 Rate 335.8...

1.460 OD " Valve Spring Dual 149.8 Lbs. @ 1.850 / Max lift .700- 16pcs

  Part# SPR-HS-16 O.D. Outer 1.460 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.796 Installed Height 1.850 Rate 398.2...

1.460 OD " Valve Spring Dual 131 Lbs. @ 1.800 / Max lift .650- 16pcs

  Part# SPR-HS-16 O.D. Outer 1.460 I.D. Outer 1.080 O.D Inner 1.080 I.D. Inner 0.810 Installed Height 1.800 Rate 394.3...