Availability
Are you looking for a great made-in-the-USA cam for your 5.0L H.O. engine? Summit Racing's™ affordable new line of 303 Plus camshaft and lifter kits are just what you need. The E303 Plus, B303 Plus, and F303 Plus are designed to tune easily and have the idle you're looking for. We've applied the latest lobe technology, and the valve events have been tweaked for modern intake manifolds and cylinder heads. Starting with American bearing steel billets, the cams are precision-machined on a modern CNC grinder with CBN diamond wheels for unmatched quality. The Summit Racing™ 303 Plus camshafts are available in multiple rpm operating ranges, durations, and other performance options.
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$509.91
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$518.68
On Sale
You won't find a better quality cam for your LS-based engine than our Summit Racing™ Pro LS series of cams. These convenient combo kits enable you to get the cam along with the correct matching lifters. Pro LS cam, lifters, and trays are included in one easy-to-order part number. Whether for street/strip, turbocharged, or racing use, you'll find the kit recommended for your year/make and engine application.
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$600.57
$590.97
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.
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$666.95
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$707.95
COMP Cams XFI RPM cam and lifter kits are designed to provide an excellent increase in your ride's performance. Featuring the newest and quickest lobe profiles, these kits are tuned for use in EFI applications, where the extra airflow signal through a carburetor is not required. COMP Cams XFI RPM kits include matching lifters for the ultimate in performance. These kits are great for use with aftermarket cylinder heads.
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$785.95
These Dual Energy cam and lifter kits from COMP Cams have more exhaust duration and lift than intake. They are designed for applications where a slight sacrifice in low-end power is acceptable for an increase in mid and upper-range rpm horsepower. These kits are ideal for use with restricted exhaust port cylinder heads, or applications using a full-length exhaust system.
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$566.95
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$576.95
COMP Cams LSR Series hydraulic roller camshafts feature modern lobe profiles that take full advantage of high-flowing late model GM LS3 rectangular port cylinder heads. They are tailored for a specific rpm range and usage, from torque to high-rpm horsepower. Give your Chevy LS3 engine a shot in the arm with one of these COMP Cams LSR Series hydraulic roller camshafts.
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$541.95
COMP Cams XFI hydraulic roller camshafts feature modern lobe profiles that take full advantage of high-flowing, late model GM LS3 rectangular port cylinder heads. They produce a broad powerband and excellent torque, making them great for street performance and drivability. Set your Chevy LS3 apart from the crowd with one of these COMP Cams XFI hydraulic roller camshafts.
Not Yet Reviewed
$541.95
On Sale
Make some noise with Edelbrock Rollin' Thunder hydraulic roller camshafts. Designed to improve horsepower and torque, they feature more aggressive profiles than conventional flat-tappet hydraulic cams without excessive valve overlap. Recommended for high performance street and strip use, Edelbrock Rollin' Thunder hydraulic roller camshafts work best from 1,500 to 6,500 rpm and are performance matched to Edelbrock Total Power Package components for proven performance. Features Include: * Performance--roller camshafts generate higher lift velocity and faster valve action for increased horsepower and torque gains * Drivability--produces great sounding idle with excellent vacuum at idle * Durability--the smaller surface contact area of roller tappets and their reduced friction, together with stronger camshaft material (hardened steel or iron) ensures longer camshaft life * Environmental--can use ILSAC GF-4 oil, which lowers emissions and does not require zinc or phosphate oil additives * Economy--reduced contact friction between the lifter and camshaft can increase fuel economy for better mileage
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$517.95
COMP Cams Xtreme Energy modular 2-valve camshafts are specifically created for high-demanding, overhead-camshaft engine configurations. From stock replacements to ultimate performance, there is an Xtreme Energy cam to meet your performance goals.
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$838.95
To make the most power from your engine, you need to optimize the air ingested and captured by avoiding valves closing too soon or too late. COMP Cams 4-pattern hydraulic roller camshafts are the first series of cams designed to accommodate a difference in runner length and avoid valves closing at the wrong times. Any conventional center-layout single throttle body or carbureted V8 intake manifold features longer outboard runners and shorter inboard runners, meaning that each valve event should occur at a different moment. COMP Cams has designed a series of cams that optimizes valve events and features a large increase in both area under the curve and stability at high rpm. They feature four different lobe patterns with one intake and exhaust design for outboard runners and another intake and exhaust design for the inboard runners. While the four central cylinders are all the same grinds, the outboard exhaust openings are two degrees earlier, with outboard intake closings coming two degrees later. NASCAR has been utilizing this technology for years. COMP Cams is now applying this same knowledge in street vehicles to balance air/fuel ratio per cylinder. These cams are CNC-ground from steel billet cores. They feature cast iron distributor gears and utilize a series of lobes with over .600 in. valve lift and stability up to 7,500 rpm, all while providing more consistent cylinder to cylinder torque. They also feature tight lobe separation for both excellent power and a throaty sound. Designed for small block Chevy, big block Chevy, and small block Ford carbureted or fuel injected applications, the design is exclusive and unique to COMP Cams.
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$649.95
On Sale
Summit Racing™ Pro LS camshaft and spring kits are designed for GM LS engines. Each cam kit offers a budget-friendly option without sacrificing quality and performance. They're available in Stage 1 or 2 performance configurations. Stage 1 kits include the cam and matching drop in beehive springs with seals or optional upgraded dual spring and retainer kit. Stage 2 kits give you an additional cam change gasket kit and a crank bolt. Order the Summit Racing™ Pro LS camshaft kit recommended for your year/make and engine application.
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$608.98
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$766.95
COMP Cams Tri-Power Xtreme modular 2-valve camshafts have been designed to work with the FAST-FLASH programmers to optimize torque and horsepower and improve fuel efficiency. They are available for late model, fuel injected, computer-controlled engines. These 2-valve camshafts feature a hydraulic roller swinging follower design, work with a standard valvetrain, and require no modifications to install.
Not Yet Reviewed
$838.95
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$854.41
Summit Bucks
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.
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$605.95
COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers—while delivering increased engine vacuum. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.
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$704.95
COMP Cams oval track camshafts are designed specifically for racing applications. They are available to complement a variety of engine configurations, track lengths, and conditions--simply order the model that fits the needs of your particular make and model. Before you start the next oval track race, install the winning camshaft edge from COMP Cams.
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$531.95
Howards Cams hydraulic roller camshafts are offered in a wide variety of profiles, from mild to wild. These units are precision-ground from race-quality cores, in-house, on dedicated cam-grinding machines. Each Howards Cams hydraulic roller camshaft is manufactured to the highest quality standards. Order the model designed for your vehicle and engine application.
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$786.99
Howards Cams 4/7 swap camshafts are ground in-house, so each cam is manufactured on precision cam grinding machines—not re-boxed like other companies. These 4 and 7 swap firing order cams feature a high-grade race quality core that changes the engine's firing order pattern to create more power. Howards Cams packages and ships most of their cams in a unique, reusable, high-impact-plastic case to ensure that your camshaft reaches you in nothing less than perfect condition. Get the competition 4/7 swap camshaft from Howard Cams designed for your application today!
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$532.99
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$564.99
If you're seeking a choppy or lopey idle sound similar to old 3/4 cams, you'll need Cam Motion Hotrod Series performance LS camshafts. They work great with both cathedral port and rectangular port cylinder heads and are available with 5150 induction-hardened chromium; 8660 induction hardened nickel-chromium-molybdenum; and 8620 carburized nickel-chromium molybdenum camshaft cores. These units are designed with our renowned smooth cam lobe design that provides quiet valvetrain operation and excellent upper rpm stability. If you want to hot rod or street/strip race your carbureted LS, install Cam Motion Hotrod Series performance LS camshafts. Additional Hot Street LS features: * Specifically designed for single plane intake manifolds, but work well on certain dual plane applications * Designed to be used for vehicles equipped with headers, high-flow exhaust, increased stall speed torque converter, and increased rear axle ratios Additional Little Chopper features: * Will work on stock engines, but substantial performance increases when used with headers, high-flow exhaust, and high-flow intake systems and increased rear axle ratios * Increased stall speed torque converter required * Can be used with all intake manifold styles, from the stock plastic intakes to carbureted single and dual plane
Not Yet Reviewed
$575.00
Cam Motion Street King Stroker LLR Series LS camshafts are designed for maximum street performance and street/strip applications in cars using 402-418 cu. in. LS engines equipped with either cathedral port, LS1-style heads; or LS engines with rectangular port, LS3, L99, or L92-style heads. The options are available for either factory-style intake and high-flow aftermarket long runner intake manifolds; or single-plane and other short runner intake manifolds. The Street King Stroker will have a rough idle and explosive midrange and high-rpm power. These units are designed for the enthusiast who wants the most aggressive camshaft for maximum power from their street-driven stroker engine. Street Kings require intake and exhaust modifications for maximum flow. Headers, high flow exhaust, intake system upgrades, increased stall speed torque converter, and increased rear axle ratios are required to achieve maximum performance. Street King Stroker LLR Series LS camshafts are designed with Cam Motion's renowned smooth cam lobe, providing quiet valvetrain operation and excellent upper rpm stability. These models are offered in Cam Motion's top-of-the-line 8620 camshaft cores.
Not Yet Reviewed
$575.00
Cam Motion Race Day Series Racing LS camshafts are designed for drag racing applications in cars using LS engines equipped with either cathedral port, LS1-style heads; or rectangle port, LS3/L92-style heads—and single-plane intake manifolds like the Victor, High Ram, Mid Ram, and GMPP-style intakes. Designed with the budget racer in mind, these camshafts are ideal for the enthusiast looking for great results while maintaining a modest rpm range. Race Day cams are intended to be used with high compression and the proper racing fuel for best results. The base version of these camshafts is designed to work with stock rocker arms and quality performance hydraulic lifters. This cam will have a rough, race car idle. It also requires pistons with valve reliefs for proper piston-to-valve clearance. Race Day Series camshafts require intake and exhaust modifications for maximum flow. Headers, open or racing exhaust, racing intake systems, properly suited racing torque converter, and optimal rear axle ratios to achieve maximum performance. Race Day LS camshafts are designed with Cam Motion's renowned smooth cam lobe design, providing quiet valve train operation and excellent upper rpm stability. This hydraulic roller tappet-style model is offered in 5150, 8660, and Cam Motion's top-of-the-line 8620 camshaft cores.
Not Yet Reviewed
$575.00
Cam Motion Race Day LLR Series Racing LS camshafts are designed for drag racing applications in cars using LS engines equipped with either cathedral port, LS1-style heads; or rectangle port, LS3/L92-style heads—and single-plane intake manifolds like the Victor, High Ram, Mid Ram, and GMPP-style intakes. Designed with the budget racer in mind, these camshafts are ideal for the enthusiast looking for great results while maintaining a modest rpm range. Race Day cams are intended to be used with high compression and the proper racing fuel for best results. The base version of these camshafts is designed to work with stock rocker arms and quality performance solid lifters. This cam will have a rough, race car idle. It also requires pistons with valve reliefs for proper piston-to-valve clearance. Race Day LLR Series camshafts require intake and exhaust modifications for maximum flow. Headers, open or racing exhaust, racing intake systems, properly suited racing torque converter, and optimal rear axle ratios to achieve maximum performance. Race Day camshafts are designed with Cam Motion's renowned smooth cam lobe design, providing quiet valve train operation and excellent upper rpm stability. This mechanical roller tappet-style model is offered in Cam Motion's top-of-the-line 8620 camshaft core.
Not Yet Reviewed
$575.00
Cam Motion LS stroker camshafts are designed to achieve maximum performance in your stroker LS engine. The cams are available for single-plane, rectangle, or cathedral port style heads—and they're built for a variety of applications, including street performance, aggressive and maximum street performance, and street/strip. The type of rpm range performance depends on the model you select. All LS stroker camshafts are designed with Cam Motion's renowned smooth cam lobe to provide quiet valvetrain operation and excellent upper rpm stability. The cams are offered in a variety of cores. Select the options best-suited for your driving needs.
Not Yet Reviewed
$575.00
Cam Motion Junkyard Dog Series Performance LS camshafts are aggressive and powerful cams engineered for carburetor or single-plane intake manifolds. The camshafts are designed to get maximum performance out of your stock short block, while still maintaining acceptable valve clearance without fly-cutting the pistons. They feature Cam Motion's smooth cam lobe design that provides quiet valvetrain operation and excellent upper rpm stability. Junkyard Dog cams are available for cathedral and rectangular port cylinder heads, as well as for nitrous applications. Cam Motion offers the camshafts in 5150 induction-hardened chromium, 8660 induction-hardened nickel-chromium-molybdenum, and their top-of-the-line 8620 carburized nickel-chromium-molybdenum camshaft cores. Cam Motion Junkyard Dog cams are bred for vehicles equipped with headers, high-flow exhaust, increased stall speed torque converters, and increased rear axle ratios. Order the model tailored for your vehicle application.
Not Yet Reviewed
$575.00
Cam Motion Street King Series Performance LS camshafts are designed for maximum street performance and street/strip applications in cars using an LS engine equipped with cathedral or rectangle port, LS1-style heads—and a single-plane intake manifold, like the Victor, High Ram, Mid Ram, and GMPP-style intake. The Street King will have a very lopey-to-rough idle, and explosive mid-range and high-rpm power. These camshafts are designed for the enthusiast who wants a very aggressive camshaft for maximum power from their street-driven engine. Street Kings require pistons with valve reliefs for proper piston-to-valve clearance, as well as intake and exhaust modifications for maximum flow. Headers, high flow exhaust, intake system upgrades, increased stall speed torque converter, and increased rear axle ratios are required to achieve maximum performance. Street King LS camshafts are designed with Cam Motion's renowned smooth cam lobe design, providing quiet valvetrain operation and excellent upper rpm stability. This model is offered in in 5150, 8660 and Cam Motion's top-of-the-line 8620 camshaft cores.
Not Yet Reviewed
$575.00
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