Men's Apparel

Popular - White River Tank Top Boat Design Genuine Clay Smith Cams official apparel with Mr. Horsepower driving a speed boat - since 1931.

Mr Horsepower "90's Retro Button Down Shirt This cool shirt is crafted from a lightweight, breathable 100 Rayon with the famous Mr. Horsepower Logo printed all over the shirt.

Genuine Clay Smith Cams Dress Shirt in Charcoal and Black Handmade in California, the Genuine Clay Smith Cams Dress Shirt is a button-front made with a two-tone, Charcoal and Black pattern. Made of a breathable 100% Polyester, the shirt is both stylish...

For all of our Garage mechanics, Welders, Tuners, and Crew Guys… This shirt is for you in thanks for all your hard work and innovations! Mr. Horsepower is Silk-Screened on the front left chest and  back of our durable 80% Polyester 20%...

Mr. Horsepower "Support your Local Speed Shop" Bowler Shirt is the perfect blend of retro apparel and Mr. Horsepower vintage flare! It is silk screened on the left front and a larger one on the back of the 100% Polyester shirt made with two toned Red...

Must-Have Mr. Horsepower White Long Sleeve T-Shirt Motorsports famous Cigar-chomping Woodpecker "Mr. Horsepower" Logo is Screened printed onto the front and back, along with his name in text down the sleeves, on our high quality 6.0 oz, 100% Preshrunk...

Must-Have Mr. Horsepower Black Long Sleeve T-Shirt  Motorsports famous Cigar-chomping Woodpecker "Mr. Horsepower" Logo is screen printed onto the front and back, along with his name in text down the  sleeves, on our high quality 6.0 oz, 100%...

Mr Horsepower's "Support your Local Speed Shop" Tank Top Silk-Screened on the left chest and on the back of our high quality 6.0 oz,  100% Cotton Jersey-Preshrunk Navy Blue Tank.

For all the River Rats out there! Mr. Horsepower is Silk-Screened to the left chest and on the back of our high quality 6.0 oz, 100% Cotton Jersey-Preshrunk Black Tank.

For all the River Rats out there! Mr. Horsepower is Silk-Screened to the left chest and on the back of our high quality 6.0 oz, 100% Cotton Jersey, Preshrunk Tank.

NEW Clay Smith Cams Jet Boat Design It makes you wish you were on the water - racing or just enjoying a fun time

Mr. Horsepower's "Made in the USA" Made on a 6.0 oz, 100% Pre-Shrunk Black T-shirt

Clay Smith Cams "Pin Striped California" All About Racing T-Shirt Small design on the Left Front and Large on the Back This Black high quality shirts is a 6.0 oz, 100% Pre-Shrunk Cotton.

"Genuine Clay Smith Cams" T-Shirt with the iconic Mr Horsepower Small Left Front logo and a Larger Logo on the Back. The design is on a Black 6.0 oz, 100 % Pre-Shrunk Cotton T-Shirt.

Mr. Horsepower Center Staged win the Traditional Racing Checkered Flags Mr Horsepower Logo are Silk-Screened to the front left chest and back of our high quality Black 6.0 oz, 100% Pre-Shrunk Cotton T-Shirt.

Tribal inspired, Pinstriped T-Shirt showcases Mr. Horsepower in this bold design A Red, White, and Blue "X" marks the spot of Mr. Horsepower on the front, left chest and a larger,Pinstripe logo on the back; both are Silk-Screened to our Black high...

Motorsports famous Cigar-chomping Woodpecker "Mr. Horsepower" Logo Shirt Silk-screened on the front Left Chest and Larger Image located on the back of the our high quality 6.0 oz 100% Pre-Shrunk Cotton T-Shirts

Mr. Horsepower Framed by Traditional Racing Checkered Finish Line Flags Logos are Silk-Screened to the front left chest and back of our high quality 6.0 oz, 100% Pre-Shrunk Cotton T-Shirts. Design on a Heather Gray Colored T-Shirt.

Mr. Horsepower "Speed Team" T-Shirt - A Must for any Racing Fan The design has a Vintage feel with pin stripping and a flaming Spade around Mr. Horsepower, but has a modern, Rockabilly flair with bright vibrant colors. The logos are Silk-Screened to...

Red Shirt - Motorsports Famous Cigar-Chomping Woodpecker "Mr. Horsepower" Silk-screened on the front Left Chest and Larger Image located on the back of the our high quality 6.0 oz 100% Pre-Shrunk Cotton Red T-Shirt.