ELDERBROCK

Steel Valve Locks - 511-16 Valve Seals - 4705-16 Spring Seats This Beehiveâ„¢ Valve Spring Kit for LS engines is designed for hydraulic Roller cams...

With a .600" maximum lift, these Beehive Valve Springs were designed for hydraulic Roller cams. COMP Cams Beehive Valve Springs deliver increased v...

With a .600" maximum lift, these Beehive Valve Springs were designed for hydraulic Roller cams. COMP Cams Beehive Valve Springs deliver increased v...

COMP Cams' new 26911 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art technique...

SINGLE SPRING W/ DAMPER, 1.486 OD, 1.850 IH, .650 LIFT, 410 LBS/IN, HR

This COMP Cams Valve Spring Kit is designed to maximize the potential of GM L31 Vortec cylinder heads when using a flat tappet camshaft. This kit a...

Including our LS6+ Beehive Valve Springs, hardened spring seats, viton valve seals and machined steel locks and chromemoly steel retainers, this ki...

Chevrolet: Corvette 05 - 07 6 L Engine, GMC: Savana 2500 03 - 05 5.3 L Engine, GMC: Savana 2500 10 - 19 6 L Engine, Chevrolet: Express 2500 10 - 19...

COMP Cams new 26903 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art Techniques...

COMP Cams' new 26903 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art technique...

COMP Cams new 26903 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art Techniques...

COMP Cams Valve Spring 2.300in Drag Race

COMP Cams Valve Spring 2.300in Drag Race

The COMP Cams .700" Lift Dual Valve Spring Kits for GM LT1/LS7 feature:.700" Max LiftDesigned for hydraulic Roller and some Solid Roller Applicatio...

The COMP Cams .700" Lift Dual Valve Spring Kits for GM LT1/LS7 feature:..700" Max Lift Designed for hydraulic Roller and some Solid Roller Applicat...

Chevrolet: Camaro 16 - 19 6.2 L Engine, Chevrolet: Corvette 06 - 13 7 L Engine, Chevrolet: Camaro 14 - 15 7 L Engine, Chevrolet: Corvette 14 - 19 6...

Chevrolet: Camaro 16 - 19 6.2 L Engine, Chevrolet: Corvette 06 - 13 7 L Engine, Chevrolet: Camaro 14 - 15 7 L Engine, Chevrolet: Corvette 14 - 19 6...

Ford Coyote and Boss 5.0L enginesMax LiftSeat LoadOpen LoadRateCoil BindOuter DiameterInner Diameter.600"120 lbs @ 1.57"275 lbs @ 1.02"258 lbs/in.9...

The .585” Lift COMP Cams Beehive Valve Spring Kits for GM 6.6L Duramax Diesel Engines include everything needed to upgrade from stock springs: Beeh...

New LS-Specific Ultra Pro Magnumâ„¢ Rocker Arms From COMP Cams Increase Ratio And Stiffness Over Stock Rockers, While Also Increasing Lift without ...

Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums but they also take Stud mount Rocker per...

The Ultra Pro Magnumâ„¢ Roller Rocker Arms for Chevy V6 200-262 and V8 265-400 c.i.d. (SBC) Applications not only live up to the lofty standards of...

ULTRA Pro Magnumâ„¢ Roller Rocker Arms. The Ultra Pro Magnumâ„¢ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magn...

Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. These systems transfer power from the Camshaft to t...