Ensure the equal installed height of all of your valve springs with these 1.437" outer diameter, .030" thick, heat-treated spring shims.

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...

The Camshaft Degree Kit for Ford Coyote Engines from COMP Cams contains all the tools and fixtures necessary to precisely set camshaft timing in order to make up for engine machining tolerances. Degreeing positions the camshaft to get the best...

This phaser limiter kit for '08+ Chrysler 5.7-6.4L HEMI engines comes complete with the phaser limiter, limiter tool and instructions for proper installation. This kit limits the range of cam movement to 14 degrees.

Precision-crafted from steel alloy then black oxided, this Hi-Tech checking pushrod is adjustable from 6.800" to 7.800" in .050" increments. Features ball-ball ends.

This 10? steel retainer for a variety of Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality...

This 7? steel retainer for Ford 4.6L with 4 Valve Head and #26123 Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined...

K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions. Excellent torque and throttle response, great upgrade for...

The COMP Cams Hi-Tech Timing Chain Sets for Ford Coyote engines are designed to withstand the stresses of upgraded, modified applications and are the perfect choice when replacing fatigued, worn out factory chains. Any time the cams are being upgraded in...

COMP Cams Dynamic NSR 224/230 Hydraulic Roller Cam - GM LS Gen III/IV

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The *Low Shock Technology* behind COMP Cams HRT camshafts...

Designed for '09-'18 Dodge 5.7/6.2/6.4 HEMI, this Beehive Spring Kit includes steel retainers, valve locks, seals and seats that require no machine work. Capable of 0.600" valve lift, this kit removes the guesswork for your HEMI engine. Available w/...

DOHC - XE-R Supercharged and Nitrous: Serious street effort for supercharged or nitrous applications. Requires custom tuning and lower gears. Automatics will require a 2000+ stall. Mild rough idle. Serious street effort for supercharged or nitrous...

59500 - CamShaft, 272 VTEC D16Z6 SOHC Honda

COMP Cams Hydraulic Roller Lifters are a performance upgrade for stock Hydraulic Roller lifters or retro-fit Hydraulic Roller lifters for non-roller blocks. The roller wheel decreases friction and increases longevity when compared to flat tappet lifters...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

COMP Cams Xtreme Fuel Injection XFI274VVI-16 Hydraulic Roller Camshaft for Dodge 5.7L & 6.1L Hemi,...

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The *Low Shock Technology* behind COMP Cams HRT camshafts...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

The COMP Cams Hi-Tech Timing Chain Sets for Ford Coyote engines are designed to withstand the stresses of upgraded, modified applications and are the perfect choice when replacing fatigued, worn out factory chains. Any time the cams are being upgraded in...

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The *Low Shock Technology* behind COMP Cams HRT camshafts...

Lash adjusters in Ford Modular engines can leak down under high RPM, causing lost duration and lift, as well as increased valve train wear. The COMP Cams Ford Modular Performance Lash Adjusters are engineered to have a slower bleed down rate compared to...

SOHC - Xtreme Energy: Hot street cam, needs lower gear ratio. 2000+ stall. Intake, exhaust and custom tuning required. Noticeable idle. Hot street cam, needs higher gear ratio. 2000+ stall. Intake, exhaust, computer upgrade recommended. Noticeable idle...

COMP Cams is proud to announce another industry first: a bolt-in-ready Bushed Shaft Rocker System for GM LS engines. Thanks to innovative engineering, this patent pending Bushed Shaft Rocker System increases valve train stability and durability while...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The *Low Shock Technology* behind COMP Cams HRT camshafts...

SOHC - Xtreme Energy: Mild Street performance, 3.23-3.55 gears. Good torque and power, noticeable idle. Requires custom tuning. Mild street performance, 3.23-3.55 gears. Good torque and power. Noticeable idle. Requires custom tuning. SOHC - Xtreme...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

This rocker stud and nut assembly allows for improved clamping load, adding up to a more rigid, stable and high revving valve train assembly. Additionally, it saves the threads in aluminum cylinder heads, especially in race applications that see constant...

617-16 - SUper Valve Locks, 5/16" w/o Recess

This 7? steel retainer for Ford 4.6L with 3 Valve Head and #26113 and #26125 Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when...

When a high pressure fuel pump is run with a steel roller cam core, the stock fuel pump pushrod is not compatible with the steel core. You can damage an expensive roller cam as a result of wear at the fuel pump lobe. COMP Cams offers several fuel pump...

Designed for Dodge 6.1L HEMI, this Beehive Spring Kit includes steel retainers, valve locks, seals and seats that require no machine work. Capable of handling 0.600" valve lift, this spring kit removes the guesswork for your HEMI engine. Available w/...

COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance. The *Low Shock Technology* behind COMP Cams HRT camshafts...

High Energy Pushrods from COMP Cams are an affordable, high quality solution when building street rods, RVs and daily drivers. High Energy Pushrods have a durable one-piece construction that meets or exceeds all OE pushrod specifications and fit...

The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The *Low Shock...

The Ford Coyote engine has proven itself as an awesome base for modifications since its debut in 2011, and COMP Cams now offers six different performance cam options that range from mild to wild for the newer direct Injection 2018+ Coyote engine. These...

The Stage 2 Thumpr Master Cam Kit for LS GEN III 5.3-6.0L provides an awesome idle lope in modified 5.3L & 6.0L trucks. Includes lifters, timing set, pushrods, LS6+ springs, retainers, locks, spring seats and valve seals. See MK54-700-11 for Stage 1...

With a robust clamping system, our bulletproof steel design has plasma nitride gear hardening to resist wear. This gearset for Ford 2V and 4V modular engines allows for independent bank adjustment of up to 6 degrees advance or retard. This COMP Cams...

Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1431 rail-type rockers feature a 1.6 ratio for 3/8" stud '68-'89 Ford 289-351 Windsor...

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. Max effort street/strip cam set...

COMP Cams Xtreme Fuel Injection XFI270VVI-15 Hydraulic Roller Camshaft for Dodge 5.7L & 6.1L Hemi,...

Compatible with our 3114, 3115 and 3116 Hi-Tech Timing Sets, this C5-R Single Roller Timing Chain offers increased durability, strength and performance in high load race and street/strip LS applications. Compatible with 3114, 3115 and 3116 Timing Sets...

Best all around performance in modified applications with biggest improvements above 5000 RPM.

Carrillo 2020 Toyota Supra/BMW B58 5.828in 3/8 Bolt Connecting Rods (Set of 6)

Carrillo Pro Series 3/8in CARR Bolt for Connecting Rod - 1.600 UHL - One Bolt

Carrillo BMW N54B30 145mm Pro-H 3/8 WMC Bolt Connecting Rod (Set of 6)

Carrillo Mitsibishi 4G63 2nd Gen 156mm Stroke Pro-H 3/8 CARR Custom Connecting Rods w/...

Carrillo BMW THP150/THP175 / Peugeot EP6CDT/EP5DTS Pro-H 5/16 CARR Bolt Connecting Rods

Carrillo Rod Bolt Stretch Gauge

Brian Crower Connecting Rods - Honda L15 - Sportsman w/ 3/8in ARP2000 Fasteners

Brian Crower MOAR I Beam Connecting Rods - Toyota 2JZGTE/GE-5.590in w/ARP CA 625+ Fasteners

Brian Crower Connecting Rods - Toyota 1JZGTE/GE - 4.931in w/ARP2000 Fasteners Sportsman

Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the...

Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have...

Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have...

Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have...

Ideal for rebuilding engines where more demanding use is anticipated, such as heavy duty, motorsports, or street performance. As it is the most versatile replacement, Clevite engine bearing P-Series is suitable for most OE applications. Due to the...