Availability
PROMAXX Performance designed and developed these cylinder heads from the GM 6.5 diesel casting. They are cast iron direct bolt-on replacements for your 6.5L diesel engine. The assembled heads have straight intake bolt holes in the cylinder head, and will typically use a one-piece intake manifold. Order the model recommended for your Chevy or GMC truck.
( 8 )
$538.00
Increase your street machine's gas mileage and powerband performance! COMP Cams High Energy cam and lifter kits 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 kits offer good increases in both gas mileage and power throughout the rpm range for most street applications.
( 184 )
$500.95
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$857.95
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
Why are Performer RPM cam and lifter kits the heart of the Total Power Package? Because Edelbrock designs them to perfectly match the powerband of their Performer RPM series of intake manifolds. They do this by testing and tuning them together on engine dynamometers for maximum performance. There's no guesswork about parts compatibility, and you can be sure that all of the combinations will perform. The kits are recommended for high-performance street and strip use. Their powerband is from 1,500 to 6,500 rpm, and they maintain 10 to 12 in. of vacuum at idle.
( 42 )
$506.95
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$514.95
On Sale
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.
( 62 )
$549.95
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$579.95
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
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$701.50
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$780.50
Victor and Victor Jr. Series aluminum heads are designed using the latest induction technology for outstanding performance and maximum horsepower. They're ideal for the small block Ford Windsor, and small and big block Chevys. Victor Jr. Series heads are perfect for many types of competition and ultra-high performance street machines. They include threaded inserts (heli-coil) in rocker stud and exhaust manifold bolt holes. They have hardened seats and bronze valve guides for strength and durability, and a minimum 9/16 in. deck thickness and machined valve cover rails provide a more consistent gasket seal. Victor Series heads are a step above the rest, for even greater gains in horsepower. All of these heads feature reinforced rocker stud bosses, high-flow intake/exhaust ports, and specially contoured combustion chambers.
( 2 )
$782.50
FLOTEK 185cc Small Block Ford Thumper cylinders heads feature a raised "floor" and "roof" design. Why you ask? This allows a better approach to the valve when attempting to achieve high performance and to keep air and fuel attached to short turn radius for increased torque over a wider rpm range without sacrificing high-rpm power. Coupled with the new chamber design for better wet flow quality and a "W" design exhaust port to keep flow attached to the port floor which greatly increases exhaust gas evacuation verses original 180cc design. Always thinking of the racer, the FLOTEK Thumper 180 accepts stock manifold!
( 4 )
$539.00
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.
( 4 )
$649.95
March Performance Chevy small block serpentine drive kits simply mount onto the front of your water pump and manifold. These pulley kits are for people with single-carbureted engines, who want to high-mount the A/C and alternator. The pulleys are precision CNC-machined from solid billet 6061 T-6 aluminum and have a maintenance-free, clear powdercoated finish. These high tensile strength pulleys will not fracture like common cast pulleys, since they were made for much longer wear. Their street rod ratio increases water flow and fan speed, which will help during critical low-speed driving.
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$525.99
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$777.99
On Sale
Summit Bucks
Over time, harmful oil will build up inside of the turbocharger, intake manifold, intercooler, and piping. These Mishimoto oil catch cans are designed to help prevent this from happening. By sending the extra oil to the cans, it will stay out of the pressured turbo plumbing, which can lead to couplers coming off under boost. They will also make sure that oil vapors stay out of the intake system, which will help combustion temperatures and reduce overall efficiency.
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$587.95
$529.16
World Products Motown LS valley plate and cover assemblies are designed specifically for Motown LS blocks. These valley covers are for use with carburetor-type intake manifolds with a distributor or LS-style EFI intake manifolds when used with a crank trigger. Whatever route you decide to go, Motown LS valley plate assemblies have you covered.
Not Yet Reviewed
$502.80
Standard Motor Products replacement PCV valves are emissions-control devices that route unburned crankcase blowby gases back into the intake manifold where they can be re-burned. By totally eliminating crankcase emissions, the constant recirculation of air through the crankcase helps to remove moisture, which would otherwise cause sludge to form. Standard Motor Products replacement PCV valves will extend the life of the oil and the engine.
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$527.99
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
Protect your 2021-2023 F-150 3.5L EcoBoost engine with a dual air/oil separator kit from Ford Performance Parts. These kits provide better combustion—at high-rpms, blow-by and vaporized oil can change your air/fuel ratio and impact combustion. If you want to keep your engine performing at its best, upgrading with an oil separator is a great option. You can also reap the benefits of a cleaner engine. The vapor oils and blow-by in your engine being circulated through your PCV system and intake can lead to carbon build up and deposits in your engine. This impacts engine life and degrades performance. If you want to keep your truck's engine healthy and clean, pick up this kit from Ford Performance. Features and benefits: * Designed and engineered specifically for the F-150 3.5L EcoBoost engine * Fits 2021-2023 F150 with 3.5L EcoBoost engine, including Raptor * Dual system comes complete with left and right canisters, brackets, and hoses * Precision molded canisters with unique filter media separates oil vapor from the air in the PCV system, helping to keep oil out of the intake manifold * OEM quality hoses and fittings for high quality installation and function * Application specific canisters, brackets, and hoses (not a 'universal' kit) * Better combustion at high-rpms and helps keep intake and engine cleaner * All required hardware included * Easy to drain
Not Yet Reviewed
$636.99
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
Chevrolet Performance LS Series Stage 3 camshafts are designed for enthusiasts who want to increase power while maintaining excellent drivability. The replacement cams can be used with stock torque converters, stock rear gears, stock intake and exhaust manifolds. Order the model recommended for your engine application.
Not Yet Reviewed
$741.90
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
COMP Cams Pure Energy cam and lifter kits are designed for 1987 and earlier carbureted small blocks. They also work well with all stock components, including intakes, exhaust manifolds, and carburetors. These kits offer good increases in both gas mileage and power throughout the rpm range for most street applications. Order the model designed for fitment with your vehicle.
Not Yet Reviewed
$568.95
COMP Cams Evolution Series hydraulic roller lifters with Hydraulic Cartridge Technology (HCT) are revolutionary patented tappets. A combination of a self-contained hydraulic cartridge within a thick-wall lifter body and accompanying reduced oil volume that is less effected by oil aeration delivers the most consistent bleed rates between each lifter on the market. The smaller volume within the hydraulic cartridge creates one of the most responsive and quietest lifters on the market today. Startup noise is greatly reduced, and a precision-controlled bleed down rate ensures excellent performance at high RPM. The cartridge design also allows for an incredibly stiff lifter body, greatly reducing body distortion and further ensuring consistent hydraulic performance. The patented HCT tappets are a completely new design that was developed specifically by COMP Cams to meet the demanding performance and durability required for modern street and performance street engines. The HCT and proprietary manufacturing processes of these lifters ensure precision and longevity that exceed any lifter on the market. Other features include increased duration and lift to the camshaft and two oiling features. Another industry first is the fact that the hydraulic element of this patented lifter is serviceable, allowing anyone to rebuild lifters in his or her own garage. Order the Evolution lifters recommended for your year/make and engine application.
( 12 )
$726.95
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.
( 37 )
$608.98
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$766.95
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