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SOHC - XFI SPR (Spring and Phaser Mods Required) Blower: Big power gains in mid to upper rpm range for bolt-on blowers with high boost. Rough idle, solid power gains above 4900 rpm, requires spring and phaser upgrade. Custom tuning required. Best with 3...

COMP Cams Lightweight Tool Steel Retainers for 26925 Valve Springs, 7? Angle, 8mm Valve Stem, Set of 16

COMP Cams Lightweight Tool Steel Retainers for GM Gen III with 26926 Valve Springs, 7? Angle, 8mm Valve Stem, Set of 16

COMP Cams F50CY NSR-NA3H-126 Camshaft Set for 5.0L Ford Coyote Engines DOHC - Max effort street/strip set. Strong power gains 5500-7200. Full length headers and 3.73+ gear. Requires phaser limiter kit and custom tuning. COMP Cams F50CY NSR-NA3H-126...

COMP Cams Xtreme Fuel Injection XFI266VVI-14 Hydraulic Roller Camshaft for Dodge 5.7L & 6.1L Hemi, 2010-Present

This Small Block Chevrolet Steel Timing Cover features a welded thrust plate tab for use with a cam button. It allows adjustment for correct end play with out additional modifications and includes gaskets, seal and bolts and has a black powder coated...

With a .550" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less...

This Dual Valve Spring Kit for LS engines includes carefully matched Dual Valve Springs, tool steel retainers, locks, seals and spring seats. With a .675? maximum lift, these COMP Cams Dual Valve Springs for race applications are manufactured from Super...

This Beehive Valve Spring Kit for LS engines is designed for Hydraulic Roller cams and includes carefully matched Beehive Springs, lightweight tool steel retainers, locks, seals and spring seats. With a .625" maximum lift, these Beehive Valve Springs...

This Beehive Valve Spring Kit for LS engines is designed for Hydraulic Roller cams and includes carefully matched Beehive Springs, steel retainers, locks, seals and spring seats. With a .625" maximum lift, these Beehive Valve Springs deliver increased...

With a .625" maximum lift, these Beehive Valve Springs were designed for Hydraulic Roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less...

With a .600" maximum lift, these Beehive Valve Springs were designed for Hydraulic Roller cams. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better...

With a .500" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L Modular 4 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure...

35-871-13 - CamShaft, FW 277DHR-11

This shim kit contains .015", .030" and .060" thick Valve Spring Shims with 1.437" outside diameter and .645" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat...

COMP Cams LSR Cathedral Port 281LRHR-13 Camshaft for LS Gen III/IV, Three-Bolt