Availability
Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will perform up to 8,000 rpm if you do not have the correct springs. Use the only valve springs that will give the recommended spring pressure with the valve both on the seat and at maximum lift. COMP Cams valve springs are offered in single and dual styles to meet your cam requirements.
( 273 )
$6.95
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$1,029.03
New valve springs with larger diameters require new retainers to handle the higher pressures developed by the springs. COMP Cams valve spring retainers are the solution. Precision-machined, these retainers are specifically designed for positive location when combined with COMP Cams' valve springs. They're available for single, double and triple-spring applications.
( 164 )
$11.95
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$429.95
As with all other parts in the valvetrain, the area where the spring sits takes a beating. The old standard shims simply will not hold up to the extreme pressures and high rpm found in today's performance engines. COMP Cams offers this set of valve spring shims to solve this problem and eliminate failures.
( 104 )
$6.95
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$88.95
Simplify your valvetrain assembly! COMP Cams high performance valve spring kits have everything that you need for a complete valve spring assembly. Springs and retainers are included, along with complete instructions for a worry-free installation.
( 32 )
$90.95
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$1,003.95
As with all other areas in the valvetrain, the area where the spring sits also takes a beating. The old standard shims and/or seats simply will not hold up to the extreme pressures and high rpm found in today's performance engines. COMP Cams valve spring locators solve this problem and eliminate failures.
( 75 )
$7.95
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$610.95
COMP G2™ Valve Springs represent months of work by their engineering team to identify dated valve spring designs and bring them up to modern-day standards. COMP G2™ valve springs are using the same materials and manufacturing technologies demanded by today's race teams and modern engine platforms. These springs are a product of innovative design and superior craftsmanship using premium materials and precision manufacturing. Engineered with state-of-the-art techniques utilizing premium wire, they redefine reliability and consistency in the performance automotive aftermarket. Featured are single and dual valve springs, available as individuals or four, six, or eight-cylinder applications.
( 2 )
$7.95
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$741.95
Ideal for serious racers, COMP Cams titanium valve spring retainers are stronger and lighter than steel. They're available in a wide range of sizes, styles, and quantities. The retainers work best with COMJP Cams valve locks and optional lash caps. Order the set best suited for your single, dual, or triple spring application.
( 10 )
$29.95
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$724.95
COMP Cams tool steel valve spring retainers are lightweight, high-strength, and have excellent wear characteristics. They're 30 percent stronger than conventional chromoly steel retainers and can withstand even the most demanding engine rpm ranges. Manufactured from high-grade tool steel, COMP Cams tool steel valve spring retainers are the right components to instantly add reliability to your valvetrain.
( 2 )
$24.95
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$475.95
These cone-shaped springs from COMP Cams are for high performance street applications where the heads are not removed and machined for larger springs. The springs will work without any modifications. The kits also include retainers, locks, and seals.
Not Yet Reviewed
$604.95
COMP Cams Hustler valve springs are excellent performance upgrades in GM 603/604 and CT525 LS crate race applications with tight rules packages. These improved versions of the popular GM LS6 "blue" valve springs, offer a 4 percent higher seat and open loads for better dynamic control, as well as an extra .020 in. of lift capability over stock. COMP Cams Hustler valve springs are made from high-quality wire in small batch manufacturing processes for durability, and they're even painted blue so they are visually identical to the OEM springs.
Not Yet Reviewed
$356.95
Summit Racing™ camshaft and spring kit Pro Packs have been put together to cut down on costs and save you precious time. They include a new camshaft, springs, retainers, and assembly lube. The Summit Racing™ camshaft and spring kit Pro Packs are available with a variety of different camshaft profiles, so you can choose which one is best for your engine combination.
( 1 )
$863.85
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$910.85
COMP Cams HRT Stage 2 camshafts use the newest and most advanced lobe designs in order to produce some of the highest average power and torque available. The "Low Shock Technology" features lobe profiles designed to maximize horsepower while improving stability at higher engine speeds. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. These new HRT camshafts receive the Micro Surface Enhancement (MSE) finishing process as a standard feature, which increases strength and performance by reducing surface peak roughness and provides a 250 percent improvement in the effective load bearing area, allowing for much higher loads.
( 1 )
$579.95
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$1,236.95
COMP Cams HRT Stage 1 camshafts use the newest and most advanced lobe designs in order to produce some of the highest average power and torque available. The "Low Shock Technology" features lobe profiles designed to maximize horsepower while improving stability at higher engine speeds. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. COMP Cams HRT camshafts receive the Micro Surface Enhancement (MSE) finishing process as a standard feature, which increases strength and performance by reducing surface peak roughness and provides a 250 percent improvement in the effective load bearing area, allowing for much higher loads. All HRT Stage 1 camshafts do not require upgraded valve springs.
( 1 )
$579.95
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$1,236.95
COMP Cams HRT Stage 3 camshafts use the newest and most advanced lobe designs in order to produce some of the highest average power and torque available. The "Low Shock Technology" features lobe profiles engineered to maximize horsepower while improving stability at higher engine speeds. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. COMP Cams HRT Stage 3 cams receive the Micro Surface Enhancement (MSE) finishing process as a standard feature to increase strength and performance by reducing surface peak roughness. This also provides noticeable improvement in the effective load bearing area, thus allowing for much higher loads. Order the model recommended for your vehicle and engine application.
( 1 )
$579.95
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$1,330.95
COMP Cams race locks are designed for stock or performance engines using 7 degree valve locks. They are manufactured from machined steel and offer excellent valve spring location, so it is not necessary to change to a 10 degree retainer. Whether you're rebuilding a stock engine or changing to valve springs that have more seat pressure, COMP Cams Race valve locks will provide the reliability that you've been looking for.
( 29 )
$6.95
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$249.95
COMP Cams cylinder head parts kits have been assembled with the finest premium components to provide your engine with optimal airflow for maximum engine performance. By providing all the required parts in one package, these kits can save you significant time during installation. Features include: * 21-4N stainless steel intake and exhaust valves * COMP Cams valve springs, retainers, and locks * Hardened rocker arm studs for use with roller rocker arms * Pushrod guideplates * Valve seals
Not Yet Reviewed
$197.95
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$477.95
COMP Cams Gen III LSI/LS6 RPM valvetrain upgrade kits are recommended for use when running a camshaft in the stock to high-performance range. They include new chromoly pushrods, beehive valve springs, and steel or titanium retainers for use with standard locks.
( 2 )
$719.95
COMP Cams Super valve locks are wider-angled 10 degree locks. They distribute the ever-increasing valve spring loads over the retainer better than typical 7 degree locks by reducing the chance of "pull-through" failure. They are precision-machined for accuracy and are available for many popular valve sizes with or without a lash cap recess. Super valve locks will fit any COMP Cams 10 degree retainer and are recommended for all race applications due to their superior strength.
( 128 )
$7.95
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$307.95
COMP Cams Xtreme Energy cam and lifter kits are built to take advantage of the latest cam technology and provide maximum performance. Whether your use is off-roading, towing, or street performance, there are Xtreme Energy options available for you. By using an aggressive lobe profile, they provide better throttle response and more top-end horsepower than equivalent kits from other manufacturers, while delivering increased engine vacuum. Order the model designed for your vehicle and engine application.
( 386 )
$305.95
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$1,560.95
COMP Cams is bringing the muscle car sound back, and it's nastier than ever! Let's face it--few things serve to grab our attention at a car show or cruise night more than a car with a thumping, high performance idle. In an ongoing quest to provide you with the performance and sound you demand, COMP Cams engineering team proudly introduces the Thumpr Series cam and lifter kits. The lobe profile and grind characteristics of these Thumpr camshafts use a combination of an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize the rough-idling characteristics of the cams. This gives you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in different grind profiles; each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range. Thumpr Series cam and lifter kits deliver a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance.
( 212 )
$390.95
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$747.95
COMP Cams High Energy camshafts are designed for street engines with an 8:1 to 9:1 compression ratio. They also work well with all stock components, including intakes, exhaust manifolds, and carburetors. These cams offer an increase in both gas mileage and power throughout the rpm range for most street applications.
( 61 )
$226.95
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$579.95
COMP Cams is proud to offer the finest stud girdles on the market. These stud girdles will tie your studs together, as well as keep them in line.
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$314.95
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$316.95
COMP Cams HRT Max Power Master camshaft kits take the guesswork out of choosing the right valvetrain-upgrade package to achieve your desired performance with your Dodge Gen III Hemi. These Max Power kits feature the "low shock technology" of COMP's HRT camshafts with lobe profiles designed to maximize horsepower and improve stability at higher rpms. The profiles are also easier on valve springs, enhancing durability and reducing load loss. By dyno testing with many combinations of valvetrain components, COMP Cams' engineers have created these more complete, perfectly matched engine camshaft packages for your Hemi application in three different stages of performance. COMP HRT Max Power MK-kits include: * HRT Cam * Lifters * Pushrods * Conical or Beehive springs * Steel retainers * Locks * Spring seats * Valve seals * Phase limiter (VVT Hemi kits only)
( 4 )
$1,644.95
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$1,839.95
Built to outlast and outperform in accuracy and strength, Ultra Pro Magnum XD roller rocker arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application from 1.5 to 1.8 in 0.5 in. increments for Chevy and 1.6 to 1.73 for various Ford applications is available. These Ultra Pro Magnum XD rockers are fully rebuildable and boast precision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The XD design utilizes advanced FEA and CAD design and development to improve strength, stiffness and MOI (moment of inertia) optimization for drag and circle track applications.
( 59 )
$55.95
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$649.95
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