Clay Smith Engineering Parts and Accessories

Clay Smith Service Station Jacket - Black MD

Part Number: HPC-MJ12-MD

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Clay Smith Service Station Jacket - Black SM

Part Number: HPC-MJ12-SM

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Clay Smith Service Station Jacket - Black XX

Part Number: HPC-MJ12-XX

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

95th Anniversary Hooded Sweatshirt - Black LG

Part Number: HPC-MS92-LG

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Clay Smith Varsity Jacket - Black 3X

Part Number: HPC-MJ10-3X

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Clay Smith Varsity Jacket - Black 4X

Part Number: HPC-MJ10-4X

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Clay Smith Varsity Jacket - Black MD

Part Number: HPC-MJ10-MD

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Clay Smith Varsity Jacket - Black SM

Part Number: HPC-MJ10-SM

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Dual, 1.437 in. Outside Diameter, 335lbs/in. Rate, 1.025 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-DTT-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Dual, 1.460 in. Outside Diameter, 394lbs/in. Rate, 1.028 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-HS-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Single, 1.460 in. Outside Diameter, 303lbs/in. Rate, 1.088 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-S-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Lifters, Hydraulic Roller, Factory Replacement, Chevrolet, Gen III/IV, Set of 16

Part Number: HPC-125-6504

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

CAMSHAFT

Part Number: HPC-160-3106

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

CAMSHAFT

Part Number: HPC-160-3131

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

1.625 Std Double Titanium Retainers 16 pcs

Part Number: HPC-8636-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Spring Cups, 1.735 OD x 1.585 ID x .575 Guide ID x .220 Wall Height x .060 Thick, Set of 16

Part Number: HPC-8821-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Spring Cups, 1.805 OD x 1.690 ID x .710 Guide ID x .220 Wall Height x .080 Thick, Set of 16

Part Number: HPC-8863-16

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

• Free Shipping
• Special Order

Valve Springs, Dual, 1.539 in. Outside Diameter, 412lbs/in. Rate, 1.135 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-RD-16

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

• Free Shipping
• Special Order

BBC Hydraulic Flat Tappet Cam

Part Number: HPC-02-052

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

• Free Shipping
• Special Order

Valve Springs, Dual, 1.550 in. Outside Diameter, 644lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-325-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Single, 1.525 in. Outside Diameter, 519lbs/in. Rate, 1.115 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-BS-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Valve Springs, Dual, 1.276 in. Outside Diameter, 456lbs/in. Rate, 1.068 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-DLS-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Dual, 1.425 in. Outside Diameter, 288lbs/in. Rate, 1.027 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-DST-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Dual, 1.437 in. Outside Diameter, 331lbs/in. Rate, .988 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-DTS-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

Valve Springs, Beehive, 1.290 in. Outside Diameter, 310lbs/in. Rate, 1.062 in. Coil Bind Height, Set of 16

Part Number: HPC-SPR-LS2-16

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order