Clay Smith Engineering Apparel & Accessories

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

4.56 out of 5 stars ( 9 )

Mr. Horsepower black checkered flag romper is a baby bodysuit featuring Mr. Horsepower screenprinted...

5.0 out of 5 stars ( 2 )

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 )

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 )

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

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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 )