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Jesel 2-piece upper pulley belt drive systems are not just built to survive, they are built to thrive. These often-duplicated, but never-matched Jesel pulley belt drive systems are the most accurate and durable cam timing systems available. They are made with the finest materials and coatings, and then precision CNC-machined to go the distance in any race—and still be ready for more! Infinitely adjustable and track-proven to outlast chain drives, these upper pulley belt drive systems also can reduce the number of harmonics being transferred to the camshaft. Order the Jesel 2-piece upper pulley belt drive system that is designed to fit your needs. 2-piece upper pulley belt drive system features include: * 2024-T6 billet aluminum Spider * Heat-treated steel crank pulley * PTFE coated high-vacuum cam and crank seals * Grade 8 hardware * Patented HTD reinforced belt * Easy, accurate external cam timing adjustment
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$1,195.00
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$1,485.00
Get more for your dollar with Howards Cams Retro-Fit hydraulic roller camshaft and lifter kits. You'll get more lift and power for less money with these street performance grinds. They're perfect for those wanting to upgrade to hydraulic roller cams. Howards manufactures their cams using the highest grade race-quality cores and precision-grinds their cams to provide the quality and performance that you want at a reasonable price. They've matched these hydraulic cams with a perfect set of their premium lifters. Overhaul your valvetrain for mild to wild street performance with Howards Cams Retro-Fit hydraulic roller camshaft and lifter kits.
( 69 )
$1,019.99
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$1,288.99
On Sale
Wanting to deactivate the Multi-Displacement System of your Hemi vehicle will require a few things, including a non-MDS camshaft and components. Summit Racing™ Gen III Hemi MDS delete kits are offered in versions designed for engines with or without Variable Valve Timing (VVT). They contain premium components (except programmer) to help you complete the job. Each Summit Racing™ delete kit will include a head gasket set, timing cover gasket, non-MDS lifters, replacement cylinder head fasteners, non-MDS solenoid plug, and camshaft, along with valve springs and/or camshaft phaser limiters. Choose the combo designed for your vehicle.
Not Yet Reviewed
$1,287.90
$1,229.90
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$1,398.90
Don't trust your engine investment to just any no-name rocker manufacturer. Harland Sharp heavy-duty roller rockers are specifically designed for the heavy spring pressure and high-lift geometry of highly modified engines. They're also engineered with wider bodies, resulting in increased rocker strength and longevity. So, when your engine requires extra durability, use Harland Sharp heavy-duty roller rockers.
( 59 )
$1,037.99
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$1,407.99
Ford Performance Parts engineers seem to eat, sleep, and breathe one thing: Blue Oval performance! Their selection of camshafts covers a variety of specific applications—from mildly modified street rods, to full-out drag race cars. These hot rod camshafts result in an engine with considerably more power, while retaining the function and advantages of the computer system. Ford Performance Parts designs dual-pattern cams for either low-to-mid rpm torque or mid-to-high rpm horsepower. Choose from among the options offered for duration, valve lift, and style—including hydraulic, solid, or hydraulic roller lifter. (Refer to Notes above for additional Hot Rod cam specs.)
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$1,048.99
Melling offers their engine cylinder deactivation kits for converting active fuel management engines to non-active fuel management versions. These AFM (active fuel management) or MDS (multi-displacement system) delete combos include a variety of components to help complete the changeover. Order the Melling AFM/MDS delete combo best suited for your application. Each kit includes: * MDS delete camshaft (1) * Non-MDS hydraulic roller lifters (16) * Lifter guides for Non-MDS engines (4) Application dependent components include: * AFM/MDS solenoid plugs (4) * Camshaft thrust plate (1) * Variable Valve Tming (VVT) oil control valve (1) Notes: * When installing a delete cam, the active fuel management lifters must be replaced using non-active fuel management lifters. * The valve lifter guides used in non-active fuel management engines differ from those used in active fuel management engines and must be replaced for this application. * The AFM/MDS solenoids must be replaced using non-MDS plugs. * The vehicle engine control module/powertrain control module must be reprogrammed to turn off the active fuel management system in the operating software. * Pushrod length must be checked during installation to verify the correct length.
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$1,355.99
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$1,394.99
Musclecar sound is back and nastier than ever with these Thumpr retrofit hydraulic roller cam and lifter kits from COMP Cams! These cams feature a thumping high performance idle and provide significant horsepower and torque increases. Specially engineered profiles are offered for each unique engine, providing the perfect combination of an early intake valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap to maximize your engine's nasty-idling characteristics without negatively impacting streetability. These kits include high-quality matched lifters for unbeatable performance, durability, and ease of installation.
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$1,152.95
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$1,166.95
COMP Cams Xtreme Energy retrofit cam and lifter kits are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy kit available for you. By using an aggressive lobe profile, these kits provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine vacuum.
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$1,152.95
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$1,460.95
Red-Zone EZ-Roll Max roller lifters are needle-free, solving the age-old dilemma of needle bearing overload. The extreme loading demands of all-out racing require advance load distribution. Ideal for the most extreme loading environments, these lifters carry far greater loads. Their needle-less roller bearing construction and greater surface area to load distribution footprint deliver a solid 350 percent higher load rating! Isky Red-Zone EZ-Roll Max lifters are an ultra-low friction, high-tech alternative to needle bearing lifters!
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$1,235.99
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$1,312.99
COMP Cams Thumpr LS Master camshaft packages come as a complete valvetrain parts package that is matched for specific LS applications and desired performance. COMP Cams engineers have spent countless hours testing and creating valve train component combinations that are perfectly matched for maximum horsepower and dependability, as well as creating that wildly popular Thumpr sound in GM LS applications. These packages can add anywhere from 60 to 110 hp (depending on the application). COMP Cams Thumpr LS Master camshaft packages include: * Thumpr LS camshaft * Lifters * Timing gear set * Pushrods * Valve springs * Retainers * Valve locks * Spring seats * Valve seats
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$1,288.95
Howards Cams retrofit hydraulic roller camshafts offer more lift and more power for less money. These street performance grinds are perfect for those wanting to upgrade to hydraulic roller cams. Manufactured using the highest grade race-quality cores, Howards precision-grinds their cams to provide the quality and performance that you want at a reasonable price. Overhaul your valvetrain for mild to wild street performance with Howards Cams retrofit hydraulic roller camshafts. Hundreds of models are available for a wide range of vehicles from the 1950s and up.
( 56 )
$1,079.99
These proven rollerized rockers from Crower are made from 17-4PH stainless steel with 1025 heat treating. They feature premium oversized needle bearings, sure-lock rocker nuts, and alloy steel tip rollers. Their superior, lightweight body design provides plenty of clearance for large-diameter springs.
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$1,057.99
COMP Cams Sportsman solid roller lifters feature premium-quality, high-value components designed for sportsman and professional racing, along with high-end street machines. They're available in both needle-bearing and bushing configurations. Each design features two pressurized EDM oil feeds, as well as an edge-orifice feed to the wheel. This delivers a more reliable oil feed than most competing options. COMP Cams Sportsman solid roller lifters are also designed with a shallower oil band than competitors' versions for increased strength and rigidity, while internal machining helps to reduce weight. The body utilizes a skirted wheel that strengthens the lifter ears, and the skirt also provides more contact area with the lifter bore for further lifter stabilization. In addition, staked axles eliminate clips and provide robust axle retention. This feature increases the stiffness of the lifter ears and helps to prevent the ears from spreading. The COMP Cams Sportsman solid roller lifters are built from 8620 premium steel for increased strength and wear resistance and they feature a captured, stainless steel link bar design. The lifters also utilize a tapered and slotted link bar tower for reduced weight and improved aesthetics. Choose the size and options tailored for your engine application.
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$1,212.95
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$1,310.95
COMP Cams is bringing the musclecar sound back, and it's nastier than ever! 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 that you demand, COMP Cams' engineering team proudly introduces the Thumpr Series hydraulic roller cam and lifter kits. They are designed for use in engines that were originally equipped with flat tappet camshafts. 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. They're designed to maximize the rough-idling characteristics of the cams, giving you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. They are available in three 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 feature a cutting-edge hydraulic roller design that delivers a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance.
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$1,152.95
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$1,446.95
Many of the late model blocks have taller lifter bores, which means standard seat height lifters with an offset require manual notching of the lifter bore for pushrod clearance. Crower developed a lifter with a +.300 in. higher pushrod seat to solve this problem. Crower Dart block raised seat roller lifters are taller to clear lifter bore and have lightweight billet alloy bodies paired with a robust stainless steel alignment blade. They feature High-Pressure Pin Oiling (HIPPO), allowing more oil to be delivered to critical high-load areas for greatly improved cycle life.
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$1,090.99
Isky EZ-Hydro lifters are designed for hydraulic roller racers operating in extreme loading environments. These needle-free, high performance lifters offer silent-running, trouble-free HP reliable hydraulic rollers with solid raceway bushing rollers. They also offer a special hydraulic roller body for reduced travel, to allow for the use of more aggressive hydraulic roller cam profiles and higher rpm. Reach for the extra insurance of Isky EZ-hydro lifters and eliminate the possibility of bearing overload failures.
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$1,319.99
Trick Flow® takes the guesswork out of choosing the right cams and valvetrain upgrades for your Ford 4.6L/5.4L 2V modular engine with these Track Max® hydraulic roller camshafts and valve spring upgrade kits. Kit number TFS-K51802001 is perfect for naturally aspirated street engines operating in the 1,500-5,000 rpm range. Kit number TFS-K51802002 has an 1,800-6,500 rpm operating range and is ideal for mild street/strip engines with power adders using a maximum of 5-6 psi of boost. Kit number TFS-K51802003 delivers strong mid-range to top-end power (up to 6,500 rpm) in extreme duty street and naturally aspirated race engines. Kit number TFS-K51802004 is Trick Flow's highest-performing modular cam kit. It is recommended for maximum duty race engines with power adders and boost pressures of 15-plus psi that operate in excess of 6,500 rpm. The kits come complete with new cams and valve springs plus chromoly retainers, valve locks, seals, 12mm bolts and washers, and installation instructions. PCM tuning is recommended for maximum performance.
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$1,205.99
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$1,206.99
COMP Cams Magnum retrofit cam and lifter kits are designed for everyone from the serious street performance enthusiast to the all-out competition drag racer. Whether you're driving a street rod, a show car with power accessories, a super gas, or super competition car on alcohol, COMP Cams kits will fit your engine's needs.
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$1,093.95
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$1,166.95
Crower severe-duty roller lifters are designed for full race applications. They feature a special alloy body, and some feature a larger O.D. bearing. These larger bearings have a thicker wall than the standard designs, in order to withstand today's high cylinder pressure and high-impact camshafts. The lifters are available in a variety of diameters and offsets for fitment on specific vehicles and engines.
( 4 )
$1,004.99
These precision, self-aligning hydraulic roller lifter kits from Edelbrock are the perfect match for Edelbrock hydraulic roller lifter camshafts for small and big block Chevy and small block Ford. These retrofit lifters are designed for hydraulic roller lifter cams, in non-roller engine blocks originally equipped with conventional lifters.
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$1,007.95
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$1,041.95
COMP Cams XFI NSR Camshafts for Ford 4.6L/5.4L modular 3-valve engines are the first truly "drop-in installation" camshafts ever created for this popular application – striking the perfect balance of performance versus installation difficulty. An excellent alternative to the regular COMP Cams Xtreme Energy Ford Modular camshafts, these 2-staged cam sets require no computer re-tuning; however testing has shown that mild tuning can result in power gains even greater than the normal 25 rear wheel horsepower. These camshafts are fully compatible with the factory variable cam timing (VCT) system and are designed to operate in the stock rpm range.
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$1,028.95
COMP Cams Xtreme fuel injection cam and lifter kits are designed for late model applications, muscle, sports cars, trucks, and more. Ground using faster-opening and more efficient ramp profiles, the kits include a matched set of COMP Cams High Energy lifters to maximize efficiency. If you're working with fuel injection, get the most power out of your engine with COMP Cams Xtreme fuel injection cam and lifter kits. Order the model tailored for your vehicle and engine specs.
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$1,152.95
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$1,166.95
Innovators West camshaft belt drive systems feature an aluminum machined cover with billet machined finish, anodized precision-machined pulleys, and top-quality Super Torque belts. All models include an adjustable idler pulley eccentric for maintaining proper belt tension, and camshaft timing is externally adjustable via the 2-piece top pulley with a 10-degree range. Cam thrust is controlled with Torrington needle bearings.
Not Yet Reviewed
$1,172.90
The ultimate lifters for your severe racing applications—Howards Cams UltraMax Series steps up the performance so you can do the same. These bushed, direct-lube mechanical roller lifters are made for ultra-high spring pressures and the most aggressive cam lobes. Howards replaced the needle bearings in the roller tip with solid bushings, and they offer full-time, high-pressure oiling to the bearing axles. Together, these features deliver the highest rpm and high spring pressure capabilities available. The lifters have lightened, steel alloy bodies with a special enhanced finish, heat-treated stainless steel link bars, and case-hardened 8620 rollers. They're fully rebuildable. Go for the win with a set of Howards Cams UltraMax bushed, direct-lube mechanical roller lifters.
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$1,099.99
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$1,349.99
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