Availability
A car with thumping, high performance idle is sure to grab your attention. COMP Cams is bringing the muscle car sound back, and it's nastier than ever with their Big Mutha' Thumpr hydraulic flat tappet cam and lifter kits. With the meanest sound in the Thumpr line, Big Mutha' street/strip kits produce a very rough idle. And you can rest assured that the aggressive muscle car attitude of your Thumpr-equipped car will be backed up by proven horsepower performance. The kts include camshaft, a set of matched lifters, assembly lube, decals, and instructions.
( 15 )
$390.95
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$576.95
COMP Cams pushrod guideplates are necessary in high-rpm motors. They keep your pushrods in line with your lifter cups and rocker arms—and prevent deflecting or walking sideways. The guideplates are hardened to prevent premature wear. They're available in sizes and styles for fitment on a variety of engine applications.
( 182 )
$8.95
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$81.95
On Sale
COMP Cams has awakened the muscle car sound--and it is nastier than ever! Thumpr Series camshafts is a line of cutting-edge hydraulic roller camshafts for engines originally equipped with flat tappet cams. With them, you can expect a substantial power increase without sacrificing reliability or ease of maintenance! The lobe profile and grind characteristics of Thumpr cams include blending an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap. This maximizes rough-idling tendencies, delivering a seriously aggressive exhaust note without affecting engine power output. Thumpr camshafts are available in a variety of grind profiles, each producing impressive horsepower and torque performance within a different rpm range.
( 17 )
$541.95
$487.76
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$739.95
COMP Cams Big Mutha Thumpr hydraulic roller camshafts are perfect for folks looking for great performance and wild camshaft idle. The basic science behind the Thumpr cams isn't new. This cam line delivers true high performance engine sound by "tightening" the lobe separation angle of the camshaft. This, in turn, creates more overlap between exhaust and intake events, as well as more aggressive performance sound. Available in different grind profiles, each Thumpr cam produces impressive horsepower and torque performance within a different RPM range. If you're looking for a cam that makes your engine sound meaner than it is, the COMP Cams Big Muthra Thumpr cams could be the right call. Order the model recommended for your year/make and engine application.
( 2 )
$549.95
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.
( 24 )
$165.95
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$432.95
On Sale
COMP Cams Nitrous HP camshafts are designed to work with your nitrous system to get more power from your engine. Their unique intake lobes allow your engine cylinders to fill better, for more complete combustion. Meanwhile, their exhaust lobes are spread to decrease overlap and ensure maximum scavenging of your combustion chamber. The bottom line is an increased power boost from your nitrous system, without any loss of throttle response or torque in street applications.
( 12 )
$549.95
$288.95
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$549.95
Prevent your lifters from rotating with Comp Cams retrofit lifter guides. Utilize these guides to keep the wheels of your hydraulic lifters rolling and prevent them from sliding over your cam. These "dog bones" are made from steel. Keep your lifters in line with Comp Cams retrofit hydraulic roller lifter guides.
( 3 )
$14.95
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$52.95
On Sale
COMP Cams Chrysler Hemi phaser camshafts utilize Variable Valve Timing (VVT) technology to maximize power and performance in stock and street/strip applications. The new Hemi engines from Chrysler are great power plants straight from the factory, with technology that allows the camshafts to move in real time. Instead of scrapping this advanced system, COMP Cams has embraced it with a new line of aftermarket Hemi-specific cams. The patent-pending Hemi phaser camshafts work with phaser limiters or locks to fully utilize Chrysler's Variable Valve Timing (VVT) technology, which allows them to pick up torque in the low end of the engine, while maintaining power up high. Made from a billet core, these hydraulic roller cams are engineered tough enough to handle 5.7L and 6.4L Hemi street/strip engines. Their unique, no-springs-required design maintains piston-to-valve clearance, while enabling high performance lobes utilizing VVT, making them perfect for late model Dodge Challengers, Dodge Chargers, Chrysler 300s, Jeeps, Dodge trucks, and Mopar crate engines with VVT. COMP Cams Chrysler Hemi phaser camshafts are available as both custom and three different off-the-shelf grinds, dependent upon engine type, for improved performance over OEM options. They will require the COMP Cams phaser limiter or lock kits to limit the degree of maximum cam phasing to 14 crank degrees (7 cam degrees) and they are available separately.
( 5 )
$605.95
$545.36
A car with thumping, high performance idle is sure to grab your attention. COMP Cams is bringing the muscle car sound back, and it's nastier than ever with their Big Mutha' Thumpr hydraulic flat tappet camshafts. With the meanest sound in the Thumpr line, Big Mutha' street/strip kits produce a very rough idle. And you can rest assured that the aggressive muscle car attitude of your Thumpr-equipped car will be backed up by proven horsepower performance.
Not Yet Reviewed
$341.95
COMP Cams Nitrous HP cam and lifter kits are designed to work with your nitrous system to get more power from your engine. The unique intake cam lobes allow your engine cylinders to fill better for more complete combustion. While, the exhaust lobes are spread to decrease overlap and ensure maximum scavenging of your combustion chamber. The bottom line is an increased power boost from your nitrous system, without any loss of throttle response or torque in street applications.
( 5 )
$390.95
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$816.95
On Sale
COMP Cams Nitrous HP retrofit camshafts are designed to work with your nitrous system to get more power from your engine. Their unique intake lobes allow your engine cylinders to fill better, for more complete combustion. Meanwhile, their exhaust lobes are spread to decrease overlap and ensure maximum scavenging of your combustion chamber. The bottom line is an increased power boost from your nitrous system without any loss of throttle response or torque in street applications.
( 5 )
$549.95
$439.96
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$549.95
The new COMP Cams DLC High Energy hydraulic lifters perform mechanically just as COMP's well-known High Energy line, but with the added benefit of a DLC surface treatment. This produces a flat tappet lifters with an extremely hard, tough, and slick face that reduces friction at the cam lobe. The unique coating extends the life of the lifter and camshaft, significantly reducing the likelihood of a flattened cam lobe. Additionally, COMP Cams DLC High Energy hydraulic lifters virtually eliminate the need for the traditional break-in procedure associated with cast iron camshafts and flat tappet lifters. They maintain the excellent hydraulic performance that the High Energy Hydraulic Lifters have provided for many years.
Not Yet Reviewed
$10.99
COMP Cams offers a line of racing camshafts for all application requirements of oval track competitors, including the Max Area solid flat cams. Manufactured to the strictest tolerances, and checked for quality, the Max Area Series cams are available in different grind profiles; each model produces impressive horsepower and torque performance within a select RPM range. Nitrided cams are available for improved initial and long-term wear characteristics; they're built via the most effective process for extending the life of a high performance flat tappet camshaft. Match up the Max Area solid flat cam model you need with other supporting components that COMP Cams offers—and you'll experience the ultimate in race-winning reliability!
Not Yet Reviewed
$341.95
COMP Cams C5-R IWIS Race timing chains are serious direct-replacement options for stock, single LS chains. These high performance chains are the same as those used in Corvette Racing C5-R engines. They feature specially coated pins that resist wear and corrosion, while increasing their integrity and strength; plus, they've been pre-stretched and heat-treated to avoid further elongating or bursting that can cause timing errors and internal engine damage. From street to hardcore track and endurance racing, these top-of-the-line COMP Cams C5-R IWIS Race timing chains upgrade your LS application with reliable performance at the highest standards.
( 1 )
$131.95
On Sale
COMP Cams XFI NSR Ford 5.0 Modular 4V camshafts unlock a major power upgrade for the 2011+ Ford 5.0L engine. Specifically designed for Coyote V8 applications, these camshafts are counterbalanced and work with phaser limiters to produce optimum, safe power. By taking cutting-edge race technology and applying it to street applications, COMP Cams has engineered these phaser-friendly cams with an exclusive, integrated counterbalance design that ensures a smoother operating valvetrain. They are available for both naturally aspirated and supercharged engines, with three stages available in each series. All cams are "no springs required." Optimized race and street profiles give you power where you need it the most, whether that's maximized midrange power and torque or increased top-end horsepower. Drive with COMP Cams XFI NSR Ford 5.0 Modular 4V camshafts and drive with sophisticated power!
Not Yet Reviewed
$2,046.95
On Sale
COMP Cams Magnum hydraulic roller camshafts are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod or show car with power accessories, or a super gas, super competition car on alcohol, one of these cams will fit your engine's needs.
( 17 )
$549.95
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