Clay Smith Engineering Parts and Accessories

Your kids will look good wherever they go with a Mr. Horsepower youth T-shirt! Featured in a large graphic...

5.0 out of 5 stars ( 4 )

Hats, Ball Cap, Mr. Horsepower Logo, Flexfit, Cotton, Gray, Large/X-Large, Each

Part Number: HPC-H30-L-XL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Hat, Ball Cap, Cotton, Black, Embroidered, Clay Smith Cams Logo, Flexfit, Large/X-Large, Each

Part Number: HPC-H70-L-XL

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Estimated Ship Date: Today

Clay Smith Cams offers the "Horsepower With Attitude" toddler T-shirt for the kids with an attitude!...

4.6 out of 5 stars ( 10 )

You have to crawl before you can race (or walk)! Start your tiny speedster out on the road to hotrodding...

5.0 out of 5 stars ( 1 )

Seat Cover, Sideless, Water Resistant, Mr. Horsepower, Each

Part Number: PLA-008616R01

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

T-Shirt, 90th Anniversary, Short Sleeve, Cotton, Black, Clay Smith Cams Logo Front/Rear, Men's 3X-Large, Each

Part Number: HPC-M90-3X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

The Mr. Horsepower "Support Your Local Speed Shop" tank top features the perfect blend of retro apparel...

4.8 out of 5 stars ( 5 )

Hat, Ball Cap, Cotton, Black, Embroidered, Clay Smith Cams Logo, Flexfit, Small/Medium, Each

Part Number: HPC-H70-S-M

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Estimated Ship Date: Today

Who says wrenching and racing are boys-only? Not Lil Ms. Horsepower, that's for sure! Make sure your...

3.4 out of 5 stars ( 5 )

Don't mess with a classic! Mr. Horsepower and his team of dedicated gearheads have been grinding killer...

4.89 out of 5 stars ( 9 )

BOWLER BUTTON DOWN SUPPORT LOCAL

Part Number: HPC-MDS65-SM

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The Mr. Horsepower Since 1931 round metal sign lists some of the very best historic and current racetracks....

5.0 out of 5 stars ( 3 )

Ball Cap, Cotton, Gray, Mr. Horsepower Logo, Flexfit, Small/Medium, Each

Part Number: HPC-H30-S-M

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Hat, Ball Cap, Cotton/Nylon/Polyester, Black, Mr. Horsepower Logo, Flex Fit, Each

Part Number: HPC-H40-S-M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Clay Smith Cams offers the "Horsepower with Attitude" youth T-shirt for the kids with an attitude! Featuring...

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Clay Smith Cams celebrates 95 years of speed with these eye-catching anniversary T-shirts. They feature...

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Hat, Pro Fit, Large Logo, Black, S/M

Part Number: HPC-H15-SM

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Estimated Ship Date: Today

Hat, Ball Cap, Cotton, Black, Mr. Horsepower Logo, Flex Fit, Each

Part Number: HPC-H22-S-M

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Valve Locks, Stamped, Alloy Steel, 7 Degree, 1-Groove, 3/8 in. Valve Stem, Set of 32

Part Number: HPC-8701-16

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Estimated Ship Date: Tomorrow if ordered today

• Special Order

The Mr. Horsepower tank top features the perfect blend of retro apparel and Mr. Horsepower's vintage...

5.0 out of 5 stars ( 2 )

T-Shirt, Pin Stripe California, Black, Small

Part Number: HPC-M81-SM

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Estimated Ship Date: Today

Throttle up your wardrobe with this Clay Smith Cams Speed T-shirt! It has a soft cotton/poly blend and...

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T-Shirt, Short Sleeve, Cotton, Black, Clay Smith Cams Logo, Men's Small, Each

Part Number: HPC-M94-SM

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Estimated Ship Date: Today

The Mr. Horsepower Resort shirt blends a retro design with the iconic cartoon mascot of legendary hot...

5.0 out of 5 stars ( 1 )