Clay Smith Engineering Parts and Accessories

Lifters, Hydraulic Flat Tappet Style, 0.842 in. O.D., Chevrolet, Set of 16

Part Number: HPC-120-0114

4.43 out of 5 stars ( 7 )

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The folks at Clay Smith Cams remember their roots and encourage you to support your local speed shop...

4.75 out of 5 stars ( 81 )

Camshaft Degree Kit, 11 in. Wheel, Black, White Numbers, Dial Indicator, Case Included, Kit

Part Number: HPC-C9

4.11 out of 5 stars ( 9 )

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Support your local speed shop! This comfy cotton/poly pullover hoodie from Clay Smith Cams features a...

4.5 out of 5 stars ( 8 )

Gauge, Fuel Pressure, Analog, Mechanical, Round, 1 5/8 in. Diameter, 0-15 psi. Range, Liquid Filled, Black Face, Each

Part Number: HPC-318-2115

5.0 out of 5 stars ( 3 )

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Camshaft, Hydraulic Roller Tappet, 288 int./294 exh. Advertised Duration, 0.589 int./0 559 exh. Lift, 107 Lobe Separation, Chevy, Each

Part Number: HPC-160-3102

5.0 out of 5 stars ( 2 )

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Gauge, Fuel Pressure, Analog, Mechanical, Round, 1 5/8 in. Diameter, 0-15 psi. Range, Liquid Filled, White Face, Each

Part Number: HPC-318-2015

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Hat, Ball Cap, Black, Mr. Horsepower Logo, Flexfit 7 1/8 To 7 5/8 Size, Each

Part Number: HPC-H14-L-XL

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, 296 int./302 exh. Advertised Duration, 0.547 int./0 529 exh. Lift, 108 Lobe Separation, Chevy, Small Block, Each

Part Number: HPC-150-3104

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This 100 percent cotton T-shirt sports the Clay Smith Cams mascot, Mr. Horsepower, along with his two...

5.0 out of 5 stars ( 3 )

Camshaft, Mechanical flat tappet, 265 int./265 exh. Advertised Duration, 0.440 int./0.400 exh. Lift, 110 Lobe Separation, Ford, Each

Part Number: HPC-81-001

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Camshaft, Hydraulic Roller Tappet, Stepped Front, 288 int./300 exh. Advertised Duration, 0.600 int./0 569 exh. Lift, 109 Lobe Separation, Chevy, Each

Part Number: HPC-160-3101-S

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Keep your arms undercover with a Clay Smith Cams long-sleeve shirt featuring that stogie-chomping bird,...

5.0 out of 5 stars ( 17 )

Get the motorsports-famous, cigar-chomping Woodpecker "Mr. Horsepower" Logo right on your apparel with...

4.86 out of 5 stars ( 14 )

Hat, Ball Cap, Cotton, Black, Mr. Horsepower Logo, Flexfit, Large/X-Large, Each

Part Number: HPC-H18-L-XL

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Lifters, Hydraulic Roller, Retrofit, Chevrolet, Small Block, Set of 16

Part Number: HPC-125-7201

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

Part Number: HPC-H40-L-XL

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

The Genuine Clay Smith Cams work shirt is the perfect blend of retro apparel and Mr. Horsepower's vintage...

4.5 out of 5 stars ( 8 )

Camshaft Degree Wheel, 11 in. Diameter, Black, White Numbers, Each

Part Number: HPC-D-W

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Mr. Horsepower laser-cut metal signs give any space a big performance boost! The official mascot signage...

5.0 out of 5 stars ( 10 )

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

4.64 out of 5 stars ( 14 )

Decals and Stickers, Clay Smith Cams Decal Sheet, Yellow/Red/White/Black, Mr. Horsepower Logo, 10 Assorted Mr. Horsepower Decals, Each

Part Number: HPC-A23

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Whether you're building up a high-performance engine of your own or enjoying some well-deserved time...

4.4 out of 5 stars ( 15 )

Gear Bag, Clay Smith Cams Mr. Horsepower Travel Bag, Polyester, Black, Each

Part Number: HPC-A300

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

Part Number: HPC-H22-L-XL

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