Engine Components

Valve Spring Shims 100 - 1.250" OD, .814" ID .060" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.437" OD, .645" ID .015" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.437" OD, .645" ID .030" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.480" OD, .765" ID .015" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.480" OD, .765" ID .060" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.500" OD, .645" ID .015" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.500" OD, .645" ID .030" Thick

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available.

Valve Spring Shims 100 - 1.500" OD, .645" ID .060" Thick

• Made from the highest quality shim stock
• these shims are heat treated to stand up to radical cam lobes. Kits are also available.

Xtreme Energy 224/230 Retro-fit Hydraulic Roller Cam

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

Xtreme Energy 236/242 Retro-fit Hydraulic Roller Cam

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

Xtreme Energy 236/242 Retro-Fit Hydraulic Roller Cam

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

Xtreme Energy 242/248 Hydraulic Roller Cam for 352-428

Xtreme Energy 242/248 Retro-Fit Hydraulic Roller Cam

10 Degree Titanium Retainer Set of 4 for 1.500"-1.550" OD Double Springs

Upgrading to these 10& deg

10 Titanium Retainer for 1.500"-1.550" OD Triple Springs

Upgrading to these 10& deg

10 Titanium Retainer Set of 16 for 1.500"-1.550" OD Double Springs

Upgrading to these 10& deg

7 Degree Tool Steel Retainers for 11/32" Valve Non-LS w/ Beehive Valve Springs

These new Tool Steel Retainers from COMP Cams have a 7& deg

7 Steel Retainer for 3/8" Valves w/ 1.500"-1.550" Spring

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.

7 Steel Retainer Set of 16 for 3/8" Valve w/ 1.437"-1.500" Spring

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs.

7 Titanium Retainer for 26921 Spring w/ 8mm Valve Stem

Upgrading to these 7& deg

Engine Valve Spring

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application.

Engine Valve Spring Kit

Single Inner Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application.

Engine Valve Spring Kit

Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application.

Exhaust Valves for 77169, 77179, 77189, 77199 & 77359 Heads

The Edelbrock #9373 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow.

Exhaust Valves for #77919, #77929, #77939 & #77949 Heads

The Edelbrock #93777 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow.

Hardware Kit LT4/LT5 Dry Sump Alternator

• Genuine Holley Quality Parts