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AFR 385cc Magnum BBC competition racing heads will feed your large displacement, high-rpm race engine the air it needs to deliver monster performance. The 385cc Magnum features AFR's trademark .750 in. thick head deck, A356 aluminum castings and Titanium retainers, as well as 100 percent CNC-ported intakes, exhausts, and combustion chambers to deliver the big flow characteristics to provide you with the power you need to win! Keep your monster engine both strong and powerful—allow it to feast on the plentiful airflow of the AFR 385cc Magnum BBC competition racing heads.
Not Yet Reviewed
$5,344.50
Summit Bucks
Whether you have a mundane daily driver or a high-horsepower racer, Vortech has a supercharger kit for you. Their centrifugal supercharger kits feature lightweight aluminum impellers that are heat-treated and high-speed balanced to ensure smooth operation. An O-ring compressor housing seal and an innovative impeller seal improve sealing and reduce friction. Vortech has taken away the headaches of building a custom kit by engineering these kits to have a true OEM-quality fit and finish. Each kit is 100 percent complete, right down to the wire ties. Most kits include a matched compressor supercharger unit with SQ technology for "Super Quiet" operation. A high-flow air intake system with a reusable air filter, heat-resistant silicone hose couplings, and premium-grade flex hose is included as well. Additional features: * Flow-tested cast aluminum and/or urethane air discharge tubing * OEM-style, heat-treated cast 356 aluminum mounting brackets * Supercharger drive pulley * Integrated belt tensioner * Premium drive belt * Stainless steel clamps * Heavy-duty mounting hardware * Choice of satin or polished finish * Step-by-step, fully illustrated installation manual
( 9 )
$5,249.99
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$10,390.99
Summit Bucks
If huge horsepower is what you are searching for, AFR 357cc Magnum aluminum cylinder heads will certainly deliver. With AFR's fully CNC-ported 357cc heads flowing 425 cfm, they represent the ultimate in airflow for your big block Chevrolet. These cylinder heads were targeted at larger cu. in. engines (509-632 c.i.d.) looking for maximum horsepower and rpm capabilities with a primary operating range of 3,500-8,000 rpm (this range is an average and will vary with engine displacement and component selection). These aluminum heads also provide impressive torque figures at higher rpm levels. Blown, turbo, and nitrous engines will especially like the larger, higher flowing intake ports. AFR 357cc Magnum BBC cylinder heads will work best with camshafts exceeding 0.750 in. gross valve lift to make better use of the substantial airflow found in the higher lift range. The AFR 357cc heads come standard with AFR's trademark 3/4 in. thick cylinder head deck, reinforced rocker stud bosses, and premium one-piece stainless steel 2.300 in. intake and 1.880 in. exhaust valves. The AFR's fully CNC-ported 357 heads come with a 121cc chamber and are available with an optional 114cc combustion chamber as well. Order the cylinder head model suited to your needs.
Not Yet Reviewed
$5,184.90
Summit Bucks
ProCharger P-1SC-1 High Output supercharger kits are absolutely the most powerful and reliable supercharger systems offered for your vehicle. For street use or at the track, they'll deliver the largest increase in horsepower and torque available from any supercharger system. The extremely low-charge air temperatures provide much better engine longevity by protecting your motor from detonation. The supercharger kits are designed with a fundamental understanding of the physics behind supercharging and are engineered to the highest quality standards. By using CNC machining and nearly indestructible 7075 T-6 aircraft aluminum to produce the largest and strongest impellers in the industry, they're able to again improve both performance and reliability. The P-1SC-1 High Output kits are the only centrifugal superchargers to incorporate billet impellers in production models. Hundreds of models are available to ensure precise fitment on your vehicle. Select the ProCharger system and options tailored for your year/make/model.
Not Yet Reviewed
$7,799.00
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$9,999.00
Summit Bucks
Keep your Mustang at the front of the pack with one of these NOVI-2200 Mustang supercharger kits from Paxton. These race-proven systems are available in complete kits for a variety of Mustang models. These supercharger systems will increase horsepower from an approximately 300 to 470 and torque from 320 lb.ft to 420 lb.ft. They are designed to run with stock engines with boost pressure of 9.5-10.5 psig. These systems include: * Massive 24 inch x 13 inch x 3.5 inch charge cooler core with 3 inch mandrel bent aluminum tubing assembly capable of supporting up to 900 horsepower * Fuel management upgrade includes replacement high-flow fuel injectors and replacement high-flow fuel pump for safe, reliable operation * DiableSport Predator hand-held programmer to re-flash factory processor plus provides additional functions, such as fuel and timing adjustments, speedometer calibration for changes in tire size, automatic shift firmness adjustment and data logging * High-flow re-useable air filter * High-flow compressor bypass valves provide surge free operation * Inlet and discharge duct connections utilize heat resistant silicon sleeves and premium quality stainless steel clamps * Oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions * Billet aluminum supercharger mounting bracket assemblies include all hardware
Not Yet Reviewed
$6,800.99
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$8,757.99
Summit Bucks
Vortech has a wide variety of supercharger kits available for many electronic fuel injected cars, trucks, and SUVs. Vortech kits come complete with everything that you need to install some serious horsepower. All systems come with the required fuel management components and a fuel pump, depending on the application. Also, all required hardware comes with the kits, including hoses, OEM connectors, ducts, fasteners, and tie wraps. Of course, the kits include complete instructions with plenty of diagrams, graphics, and photos to make your installation easy.
Not Yet Reviewed
$5,561.99
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$12,475.99
Summit Bucks
ProCharger P-1SC-1 supercharger kits are absolutely the most powerful and reliable supercharger systems offered for your vehicle. For street use or at the track, they'll deliver the largest increase in horsepower and torque available from any supercharger system. Their extremely low-charge air temperatures provide much better engine longevity by protecting your motor from detonation. These supercharger kits are designed with a fundamental understanding of the physics behind supercharging and are engineered to the highest quality standards. By using CNC machining and nearly indestructible 7075 T-6 aircraft aluminum to produce the largest and strongest impellers in the industry, they're able to again improve both performance and reliability. The P-1SC-1 kits are the only centrifugal superchargers to incorporate billet impellers in production models. Hundreds of models are available to ensure precise fitment on your vehicle. Select the ProCharger system and options tailored for your application.
( 9 )
$7,999.00
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$8,199.00
Summit Bucks
If you're looking for a supercharger your can customize to your needs, without including parts that you don't want, then Vortech kits are for you. Vortech's tuner centrifugal supercharger kits feature lightweight, investment-cast aluminum impellers that are heat-treated, CNC-machined, and high-speed balanced to ensure smooth operation. The gear cases and volutes are cast from premium A356 aluminum alloy, heat-treated, and then CNC-machined. Kits are available in both satin and polished finishes and come with a step-by-step, fully illustrated installation manual. Tuner kits do not include fuel and engine management hardware to allow for custom tuning. These kits do require custom (dyno) tuning by a specialist. Tuner kits are not smog legal. Most kits also include: * Matched supercharger * Heat-resistant silicone hose couplings * Premium-grade flex hose * Flow-tested cast aluminum and/or urethane air discharge tubing * Compressor bypass valve * OEM-style heat-treated cast 356 aluminum mounting brackets * Supercharger drive pulley * Integrated belt tensioner * Premium drive belt * Stainless steel clamps * Heavy-duty mounting hardware Some kits will include a high-flow air intake system, and a reusable air filter element.
( 1 )
$5,051.99
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$8,617.99
Summit Bucks
No more cookie-cutter supercharger kits! With these NOVI-2000 Mustang tuner supercharger kits from Paxton, you can custom-tune to fit your heavily modified Mustang. These are non-tuned kits that let you do the calibrations. The heart of these kits is the race-proven NOVI-2000RR reverse rotation supercharger that is capable of extreme boost numbers for extended time periods. The kits come with 1/2 in. thick, black anodized billet aluminum mounting brackets, a cast aluminum rock-honed discharge tube, a high-flow air filter, an air inlet assembly, oil lines, and an air/air charge cooler assembly. Power increases will vary, depending upon the fuel system and computer chip calibration. These systems do not include a fuel system or calibration components. An aftermarket fuel pump, injectors, and ECM tuning will be required for proper operation. To eliminate the need for an extra belt, they use the NOVI-2000RR reverse rotation unit. This allows the drive pulley to be spun by the engine accessory belt, eliminating the need for an additional supercharger drive system.
Not Yet Reviewed
$5,268.99
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$5,518.99
Summit Bucks
Vortec V-7 Series superchargers incorporate superior design with the manufacturing and testing that make Vortech famous. These superchargers use precision-ground gears to drive their impellers, so the impeller requires minimum clearance. This contributes to Vortech's superior efficiency and durability. The V-Series superchargers are available in two trim levels, so you are sure to get the right setup for your application.
Not Yet Reviewed
$5,016.99
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$5,736.99
Summit Bucks
AFR 377cc Magnum BBC Competition racing heads feature 100 percent CNC-ported intakes, exhausts, and chambers; A356 aluminum castings, Titanium retainers, and high-quality components throughout. These Magnum BBC heads are best suited for large displacement (540 plus) racing engines operating at or below 7600 rpm. They are available assembled and bare. AFR assembled 377cc Magnum BBC heads typically include: * 11/32 in. intake valves * 11/32 in. Tulip exhaust Valves * PAC Racing Spring 1.625 O.D. Solid Roller, 275 lbs. on seat, .850 maximum lift * 10 degree Titanium retainers * 10 degree 11/32 in. valve locks with lash cap recess * ARP 7/16 in. rocker intake and exhaust studs * Adjustable 3/8 in. guide plates * 11/32 in. Viton® valve seals * Hardened spring cup * Intake and exhaust valve seats * 11/32 in. intake and exhaust bronze valve guides
Not Yet Reviewed
$5,344.50
Summit Bucks
Vortech supercharger systems for GM LS-Swaps operate at an even higher level of sophistication than any original equipment system. They're currently one of the most popular engine swap power plants in the world. In every application, the LS systems have established themselves to be fantastic platforms to swap into just about anything. They operate at an even higher level of sophistication, with a boost curve generated by Vortech's superchargers that are ideally matched with today's highly evolved engines and give you power when you need it. The supercharger and the technologically advanced subsystems fully integrate into the vehicle's existing platform, yielding a smooth continuity of power and performance.
( 3 )
$5,232.99
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$6,261.99
Summit Bucks
Set your Viper apart from the rest with a NOVI-2000 Viper supercharger kit from Paxton. The heart of these kits is the legendary NOVI-2000 gear-driven centrifugal supercharger, which combines nearly silent operation with unmatched dependability. They feature an integrated air-to-water, dual-pass charge cooler, a stand-alone timing control computer, a high-flow race bypass valve for surge-free compressor operation, and heat-resistant silicon duct connecting sleeves with premium-quality stainless steel clamps. A complete fuel system upgrade includes dual high-flow fuel pumps, a fuel control unit, fuel lines, and a wiring harness for safe, reliable operation. The included oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions. The supercharger drive systems include a tensioner and all of the necessary belts and pulleys, along with OEM-type cast aluminum mounting bracketry that securely mounts the units for a "factory-installed" appearance and rigid attachment. As if all of this isn't enough, the kits are compatible with factory OBD II engine management systems, are 50-state emissions legal, and include a reusable high-flow air filter. It's easy to see why Paxton has been a supercharging tradition for more than four decades.
Not Yet Reviewed
$12,335.99
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$12,943.99
Summit Bucks
Now you don't have to run a cumbersome roots-style supercharger on your vintage muscle. Vortech's carbureted centrifugal supercharger kits are designed to bring the performance and compact fit associated with late model fuel injected kits to vehicles equipped with carbureted engines. In most cases, these kits will fit under your stock hood without modifications. The heart of each kit is either a gear-driven V-1 S-Trim head unit or a gear-driven V-7 YSi-Trim head unit, unless otherwise noted. The cast aluminum carburetor enclosure assembly pressurizes the float bowls and throttle shafts for seamless response, and is designed for use with Holley 4150 or Demon 750 MD carburetors. The enclosure features front and rear -8 AN fuel inlet ports as well as provisions for pressure and vacuum connections. Linkage arms, a splined shaft, left/right hand spherical rod ends, and carburetor studs are included for simple throttle connection and adjustment. The included oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger. They also feature a 6061-T6 billet aluminum supercharger crank pulley, pulley spacer, and an automatic belt tensioner.
( 1 )
$5,152.99
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$5,828.99
Summit Bucks
ProCharger P-1SC-1 Stage II supercharger systems deliver larger power gains, coolest charge air temperatures, and the greatest reliability. Thanks to many years of forced induction engineering and innovation, ProCharger technology offers extremely low charge air temperatures, that also provides much better engine longevity by protecting your motor from detonation. The P-1SC-1 Stage II supercharger systems are complete kits with their most-advanced, quiet, and self-lubricating superchargers, highly effective and larger air-to-air intercoolers, handheld programmer, and other components that create an attractive, OEM-quality installation. Cooler air makes more power, and ProCharger P-1SC-1 Stage II intercooled systems supply lots of it to increase horsepower and performance.
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$8,299.00
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$20,399.00
Summit Bucks
The S&S Cycle 124 in. big bore/stroker Hot Set-Up kits transform a stock Harley-Davidson® engine into a 124 in. monster. It includes: 4 1/8 in. bore pistons; big bore cylinders finished in wrinkle black powdercoat; a dynamically balanced 4 5/8 in. stroke 3-piece flywheel assembly complete with heavy-duty connecting rods and integral mainshafts; 640 gear drive Easy Start camshafts; chromoly steel adjustable pushrods; premium tappets; and Super Stock 91cc cylinder heads. When installed, the kits yield a 124 in. engine with a compression ratio of 11:1. Although the engine is .960 in. taller than stock, there are no frame clearance problems—and a stock EFI throttle body will fit, because the manifold mounting surfaces of the heads have been specially machined to fit a stock length manifold. If you ride a 2006 HD Dyna model, or a balanced or non-balanced Big Twin from 2007-17, these top-end engine rebuild kits are for you. Note: No fuel or ignition system is included. However, for the best results, a larger EFI throttle body, performance intake, and performance exhaust are recommended. The EFI system must be recalibrated. Although not mandatory, S&S recommends adding an oil cooler to bikes ridden in warmer climates. S&S does not recommend compression ratios higher than 10:1 for Tri Glide or other 3-wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.
Not Yet Reviewed
$5,636.66
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$6,128.06
Summit Bucks
Go from mild to wild with S&S Cycle T-Series long block engines. These long block engines fit in the stock chassis and require no frame modifications. They feature S&S easy start camshafts, 3-piece heat-treated 4140 flywheel assembly, high-flow oil pump, and cam cover. Engines are protected by a super tough powdercoated finish, and are available in black wrinkle, stone gray, and black edition color schemes. Make your Dyna or tourer a stump puller with S&S Cycle T-Series long block engines.
Not Yet Reviewed
$9,699.95
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$13,678.97
Summit Bucks
Why rebuild that old stock Evo engine? Just replace it with S&S Cycle V-Series long block engines. These engines will save you unwanted down time and money by using your existing fuel or aftermarket ignition system. Tuning your carburetor or EFI system will be required, but definitely worth the extra effort. S&S Cycle V-Series long block engines are built using genuine S&S components, so you know this motor is built to last.
Not Yet Reviewed
$6,369.95
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$7,199.96
Summit Bucks
S&S V-Series engines for 1984-99 Big Twins are available as complete engines in a variety of displacements, depending on your horsepower needs. They are stock appearing, but feature updated internal components for improved performance and reliability. Choose from natural, as-cast aluminum, wrinkle black powdercoat, and Black Edition finishes. All S&S V-Series complete engines will bolt into your factory chassis and will include either a S&S Super E or G carburetor and Super Stock ignition.
Not Yet Reviewed
$7,329.95
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$8,099.96
Summit Bucks
S&S offers performance engines in a variety of displacements. S&S Cycle P-Series engines for Panheads are no different. They offer a vintage vibe with modern muscle. These engines are stock appearing but feature updated internal components for improved performance and reliability. If you are building a custom framed bike or it is just time to upgrade that old engine, S&S Cycle P-Series engines have what you are looking for.
Not Yet Reviewed
$10,199.95
Summit Bucks
Keep your Mustang at the front of the pack with one of these NOVI-2000 Mustang supercharger kits from Paxton. These race-proven systems are available in complete kits for a variety of Mustang models. They come with 1/2 in. thick black-anodized billet aluminum mounting brackets, a cast aluminum rock-honed discharge tube, a high-flow air filter, a compressor bypass valve, and a fuel control unit. Paxton has made these superchargers 50-state legal and OBD II compatible, and packaged them with all necessary hardware, plumbing, and a detailed instruction manual. To eliminate the need for an extra belt, they're available in NOVI-2000RR reverse rotation models. The NOVI-2000RRs are the same as the original NOVI-2000s, except that everything is built in a mirror image, so the supercharger can be mounted "backwards," with the intake facing towards the front of the engine. This allows the drive pulley to be spun by the engine accessory belt, eliminating the need for an additional supercharger drive system. They have all of the same other features and components as the standard rotation kits.
Not Yet Reviewed
$6,042.99
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$6,486.99
Summit Bucks
Paxton NOVI-2000 Renegade supercharger kits are the answer for racers who have been searching for a driver side mounted supercharger. The driver side bracket allows for the use of a straight discharge supercharger, which can provide better airflow and higher boost than the 90 degree rear-discharge units. These kits utilize a straight discharge NOVI-2000 supercharger, equipped for race duty with an extrude-honed scroll for better airflow, and a cryogenically treated impeller for increased rigidity. The blower mounts to the driver side of the vehicle using the Tri-Plane race bracket design, and is capable of 18-25 lbs. of boost. Air is routed through a mandrel-bent discharge tube with two bypass valve mounting plates. An 8 in. crank pulley and 3 1/2 in. supercharger pulley are included with two 8-rib supercharger belts. Oil lines for the supercharger and a Renegade reducer sleeve are included, along with a crank pulley assembly and instruction manual. However, the racer must supply all additional fuel and air intake components.
Not Yet Reviewed
$7,674.99
Summit Bucks
These nearly silent NOVI-1200 gear-driven supercharger kits come in models for V8-powered carbureted applications, or for today's sophisticated fuel injection. The kits have a cast-aluminum carburetor enclosure assembly that pressurizes the float bowls and throttle shafts for seamless response. The enclosure features a -8 AN fuel inlet port, plus locations for pressure/vacuum connections. Carburetor studs, linkage arms, a splined shaft, and right/left hand spherical rod ends are included for simple throttle connection and adjustment. They also include a 1/2 in. thick billet aluminum bracket, a cast aluminum discharge tube with a Bosch compressor bypass valve, and a fuel line fitting kit. Paxton's fuel-injected NOVI-1200 supercharger kits feature many of the same components as the carbureted kits, along with a number of EFI-specific parts, such as a handheld programmer, a molded inlet duct that retains the stock air box and MAF locations, an air/water charge cooler, and new cast aluminum discharge ducting. You also get a complete fuel system upgrade that includes replacement injectors, a fuel pump, lines, and a fuel management unit with a wire harness. All kits come with a supercharger oil feed and oil drain, required fasteners, and a detailed instruction manual for easy installation.
Not Yet Reviewed
$5,050.99
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$7,244.99
Summit Bucks
No oil lines! These Paxton NOVI SL supercharger kits feature a uniquely configured transmission housing that allows for effective gear lubrication and bearing temperature control. They also have a ventilated gear case to eliminate any potential internal pressure, an integrated gear case baffling system for proper oil control, and an integrated dipstick for simple fluid level checks. With no oil lines, the Paxton NOVI SL supercharger kits offer shorter installation time and the ability to service the supercharger oil without removal. Their special helical gear design with a 3.6:1 step-up ratio will provide excellent horsepower gains for your vehicle. The Paxton NOVI SL supercharger kits use a simple oil slinger design that does not require a separate shaft or bearing set and provides the proper fluid delivery to the gears and bearings. With the new design of these Paxton NOVI SL supercharger kits, it's easy to see why Paxton has been the heart of forced induction for more than four decades.
Not Yet Reviewed
$5,636.99
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$9,051.99
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