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Superchargers and turbochargers are an incredibly popular way to make gobs of power and maximize the efficiency of your vehicle—and Summit Racing Equipment has the best...
Superchargers and turbochargers are an incredibly popular way to make gobs of power and maximize the efficiency of your vehicle—and Summit Racing Equipment has the best selection around! Let’s break down the main differences of each, so you can figure out what route to take on your own ride!
Superchargers are driven directly by your engine. They are attached to your crankshaft by a belt, so as engine speed increases, so does your supercharger speed. You can increase or decrease the speed of the supercharger by changing the size of the pulleys, allowing you to fine-tune your boost to the desired level. Because...
Superchargers and turbochargers are an incredibly popular way to make gobs of power and maximize the efficiency of your vehicle—and Summit Racing Equipment has the best selection around! Let’s break down the main differences of each, so you can figure out what route to take on your own ride!
Superchargers are driven directly by your engine. They are attached to your crankshaft by a belt, so as engine speed increases, so does your supercharger speed. You can increase or decrease the speed of the supercharger by changing the size of the pulleys, allowing you to fine-tune your boost to the desired level. Because of their relationship to engine speed, superchargers commonly provide a power curve that increases with engine rpm, delivering boost with rapid response.
There are two main styles of superchargers: Roots and centrifugal. Roots-style superchargers use a pair of rotors within a housing to force air at higher than atmospheric pressure into your engines. The rotors can have a varying number of lobes and may be twisted, affecting how the air flows through the supercharger. Centrifugal style superchargers utilize a gearbox to spin a shaft, which is connected to compressor wheel, drawing in ambient air and compressing it on its way to the engine.
Turbochargers utilize the exhaust gases produced by your engine to spin a turbine wheel located inside the turbocharger housing, which is connected to a compressor wheel by a shaft. As the two wheels turn, ambient air is sucked into the turbocharger’s compressor inlet and pushed into the engine. That air charge is often passed through an intercooler to increase its density.
Choosing the right turbocharger kit for your vehicle can be daunting, with factors like tubing size, A/R ratio, and multiple other factors to consider. However, Summit Racing makes it easy by offering turbocharger kits custom-designed for a wide range of vehicles, so you can get all the benefits without major engineering work.
For even more helpful information about the difference between superchargers and turbochargers, check out this helpful article at OnAllCylinders.com.
Summit Racing has everything you need to take your engine’s performance to the next level with a complete supercharger or turbocharger kit. If you’re looking for a complete, pre-designed, bolt-on solution, we’ve got you covered. But if you want to take the plunge into every aspect of blow off valves, wastegates, piping, intercoolers, boost controllers, and more, we can help you there, too. Summit Racing only carries quality parts from trusted brands like Precision, Garrett, Turbosmart, Turbonetics, Edelbrock, Magnuson, ProCharger, and more, so you can complete your supercharger or turbocharger build with confidence.
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Turbosmart wastegate replacement components are designed to help you rebuild your wastegate. Over time, your wastegate takes a lot of abuse from heat and pressure and can begin to show wear and lose performance. When this happens, you do not have to replace it--you can rebuild it to work like new again. These Turbosmart replacement components are built to the same standards and specs as your original parts so that your fit and function will be like new again.
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$12.95
$10.75
Summit Racing™ 50MM blow-off valves are a pressure release system that takes the load off your turbocharger when the throttle is suddenly closed, preventing damage to both the turbo and your engine. These valves are adjustable from 0 to 50 psi, making them ideal for most boosted applications. Machined from aluminum and black anodized for durability, these blow-off valves offer a quality look for any turbo setup. They include vacuum fittings, aluminum weld flange, V-band assembly, and springs.
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$69.99
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$245.99
On Sale
Turbosmart Gen-V Race Port blow-off valves are small, lightweight, high performance components for forced-induction competition level engines. Featuring unique collar designs and internal flow structures, they are 46 to 50 percent lighter and 25 percent smaller than the competition, while flowing 330 cfm, making Turbosmart Gen-V Race Port blow-off valves the highest flowing BOVs of their type on the market. They are offered in several different anodized colors and versions to fit your race application. All are supplied with vacuum fittings, V-band assemblies, and installed springs. Additional features: * Billet 6000 Series aluminum construction * Quick-release V-band collar for ease of installation and removal * MIL-Spec hard-anodized valve guide and stem * High-temperature silicone Nomex® diaphragm * Twin 1/8 in. NPT pressure ports for convenient positioning * 2.0 in. inlet flows over 330 cfm * Collar secured cap for quick spring changes * Most Race Ports have blue spring rated -18 to -14 InHg installed * Female flange version available to suit other manufacturer's 50mm flanges (no weld-on fitting supplied) and is 46 percent lighter * HE (Hall Effect) sensor cap versions allow you to monitor blow-off valve position for diagnostic or tuning purposes * Supercharger-specific versions have a soft pink spring rated -4 InHg installed, so it can stay open at idle, when supercharger is still producing boost
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$324.95
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$534.95
$259.96
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$427.96
Bosch offers intercooler water pumps for a variety of applications, including many Mercedes-Benz cars and trucks from the early 2000s and up. A faulty water pump is a common source of power loss on Mercedes supercharged motors. These upgraded 100 percent plug-and-play replacements exceed OEM standards and are used on all contemporary AMG vehicles. Select the pump recommended for your ride. All water pumps are tested to ensure proper functionality. Torque testing is performed to verify the proper impeller-shaft mating—and can also detect loose impeller-shaft press fits. The water pumps are vacuum leak tested to ensure proper sealing; this test can detect leaks throughout the housing, seals, tube binding and plug leakage. Bosch utilizes OE mating parts and accessories to verify proper fitment in situations where the isolator grommet and bracket can be re-used. Retain them when removing the previously installed pump.
Not Yet Reviewed
$151.99
Granatelli Motor Sports' 50mm blow-off valves feature a 50mm design, compact size, and lightweight construction. These pressure release systems are designed to take the load off your turbocharger when the throttle is suddenly closed to help reduce the risk of damage to both the turbo and your engine. These BOVs are adjustable, making them ideal for many boosted applications. These 50mm blow-off valves are machined from top-grade aluminum and black anodized for added durability, and include the vacuum fittings, aluminum weld flange, the spring, and V-band assembly.
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$74.81
Instant Rebate
Turn up the boost with Vibrant Performance manual boost controllers! These lightweight, compact controllers are one of the easiest and most affordable ways to squeeze more horsepower and torque from your turbocharged vehicle. Vibrant Performance manual boost controllers feature a unique integrated dial that lets you precisely set your boost, while eliminating the risk of over-boosting that can occur using other manual boost controllers. Vibrant Performance even includes an adjustment key that you can carry on your key chain to easily adjust your boost whenever you wish! They're CNC-machined from T6061 billet aluminum and premium-grade brass and include 18 in. of silicone vacuum hose and installation instructions.
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$102.59
On Sale
Turbosmart StraightGate50 vacuum wastegates are zero-offset butterfly-style units that allow enormous flow and almost linear control, and unparalleled boost control throughout the entire operating range. These high-flowing wastegates are simple to use, and packed with performance, flow, and features. The zero-offset butterfly valves are subjected to exhaust drive pressure equally on both halves of the valve, which pivots centrally, resulting in a self-balanced valve against any drive pressure. This means less work is required to act against even the highest drive pressures, and a wider tuning window is possible, no matter how the valve is actuated. The increased flow is achieved through the efficiency of a straight-through valve versus a poppet-style valve where the exhaust gas must be turned 90 degrees by the valve. Turbosmart pneumatic StraightGate 50s are available in a boost-based pSG50 6 psi or vacuum-based pSG50v 6 InHg versions. Both pneumatics take the electronic eSG50 version and simplify control via a traditional boost-based or vacuum-based actuator. Select the one you prefer. Key features: * 50mm (1.97 in.) butterfly-style zero-offset valve * 383.9 CFM/10.87m3 per minute flow * Stainless steel (630) butterfly and shaft * Stainless steel (347) main body * Stainless steel, heat-treated 431, V-band clamps * 6262 T-6 anodized aluminum bracket and actuator * Turbosmart unique locking collar ring * Base spring options from 6 psi to 42 psi * Suitable for single or twin port boost-based control * Stainless steel (N60) linkages and control arm
Not Yet Reviewed
$729.95
$583.96
Precision Turbo and Engine wastegate banjo fitting kits facilitate a vacuum line connection on PTE units with 39mm, 46mm, or 66mm plumbing. The kit components are made from quality materials and fit both the wastegate and blow-off valve, helping to regulate turbocharger boost. (Note, these kits will not work with the 40mm wastegate design.)
Not Yet Reviewed
$38.06
Designed for high-flow and performance, Granatelli Motor Sports' ultra-high-flow blow-off valves feature a 50mm design, compact size, and lightweight construction. These pressure release systems help take the load off your turbocharger when the throttle is suddenly closed, thus, reducing the risk of damage to both the turbo and your engine. They're adjustable, making them ideal for most boosted applications. These BOVs are precision machined from aluminum and black anodized for added durability, and include the vacuum fittings, aluminum weld flange, V-band assembly, and the springs.
Not Yet Reviewed
$209.48
The Tuning School Atlas Max boost controllers are positive displacement boost controllers that install easily with plug-and-play connections. They take all the features of the Atlas, and put you in control. With the turn of a dial you can control how quickly boost ramps in and by how much. The controller modifies the bypass valve control, utilizing boost/vacuum reference and a MAP sensor, as well as a smart processor, adjusting the ramp in rate of the positive displacement blower. A few simple plug-and-play connections and a small mounting bracket to hold the Atlas in place is all it takes. Turn the dial down and create a slower, smoother transition into boost--great for daily driving. Turn the dial up, and ramp into boost more quickly for that sportier feel. The fine-tuning controls can be mounted inside the cabin, for on-the-fly instant adjustment. Order The Tuning School Atlas Max boost controller designed for your supercharger.
Not Yet Reviewed
$849.00
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$899.00
On Sale
Big Bubba Sleeper blow-off valves from Turbosmart have been designed for big horsepower, high performance, and high-boost turbo, as well as supercharger applications! They're constructed out of heavy-duty CNC billet aluminum with a hard anodized aluminum 2-piece piston. All Big Bubba Sleeper valves use the same inlet flange and V-Band clamp as the Turbosmart Race Port to make things easier. With their -4 AN threaded vacuum port, you're capable of having a variety of connection methods. Big Bubba Sleeper Valves from Turbosmart are big, bold, and in-your-face, all in one lightweight package!
Not Yet Reviewed
$435.95
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$461.95
$348.76
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$369.56
Summit Bucks
Edelbrock E-Force Camaro SS Stage 1 street legal supercharger kits transform your Camaro into a force to be reckoned with! The kits utilize Eaton's Gen VI TVS supercharger rotors, featuring a four lobe design with a full 160 deg. of twist for maximum flow, minimum temperature rise, quiet operation, and the reliability for which Eaton is known. The Edelbrock E-Force Camaro SS street legal supercharger kits are a complete system that maximizes efficiency and performance by minimizing air restriction into, and out of, the supercharger. The supercharger housing itself is integrated into the intake manifold for a seamless design with minimal components, eliminating the possibility of vacuum leaks between gasket surfaces. The system also utilizes a front drive, front inlet configuration giving it the shortest, least restrictive inlet path on the market. The upper plenum area is enclosed by a top cover that has been designed to provide an appealing and distinctive under-hood appearance. This configuration allows for a compact package that can fit under the stock hood and cowl of the Camaro, without sacrificing runner length, or intercooler area. Edelbrock E-Force Camaro SS street legal supercharger kits provide neck snapping performance that is safe to operate on a completely stock engine. The kits are 50-state emission legal, and come with a 3-year 36,000 mile warranty (restrictions apply) so that there are no worries when installing it on a brand new car. Claim the streets with the added influence of these E-Force supercharger kits from Edelbrock.
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$8,342.95
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$9,286.95
By installing a blow-off valve, you can improve boost response, prolong the life of the turbo, and of course, get that cool swoosh sound! If you want to install a blow-off valve on the Can-Am X3, there is one problem … no place for it! However, this is now possible with the Agency Power blow-off valve hose kit and adjustable blow-off valve that is designed to connect to the compressor side of your turbo and the plastic charge tube. The 3-ply silicone tube allows you to install our adjustable blow off valve with a 1 in. flange. The smooth inside of the silicone tube helps eliminate any turbulence caused by OEM corrugated designs. To run a blow-off valve on the X3, you need to pull vacuum which keeps the valve shut under boost. Because there is no pressure source to tap into, a special machined fitting is included which fits on to the intake manifold. The blow-off valve is what separates this Agency Power kit from others. The CNC-machined aluminum valve features a piston and spring design to provide sharp boost response when needed. The spring has been spec'd to accommodate the needs of the Can-Am X3 turbo system. Designed as a vent to atmosphere valve, it releases the built-up charge pressure giving you a loud whoosh sound when you let off the throttle. The top portion of the valve can be turned 360 degrees allowing you to adjust the stiffness of the spring. This gives you the control of when you want the blow-off valve to release pressure. Each valve is anodized black and features the Agency Power cursive logo laser engraved on it. Key product features: * 3-ply silicone construction * Adjustable vent to atmosphere blow-off valve * Stealth silicone hose is available in black, red, or blue * Includes vacuum block Fitment: 2017-2019 Can-Am X3 Turbo, X3 X DS Turbo R, X3 X RS Turbo R 2-door and 4-door. The Can-Am X3 Turbo 120 HP requires intercooler upgrade kit—this is sold as the complete BOV and silicone hose kit.
Not Yet Reviewed
$200.00
Want to increase or decrease the boost on your variable vane (i.e. VNT/VGT) turbo diesel? Is the factory boost curve erratic and all over the place? Blown an engine with the factory boost control system? Then the Go Fast Bits V2 VNT boost controller is for you! It's common knowledge that some engines with vacuum operated ECU controlled VNT/VGT turbos suffer erratic boost behavior—to the point where turbo or engine failures can occur, even on completely stock vehicles. The V2 takes over from the factory ECU control and ensures a stable and repeatable boost curve, which your engine will thank you for! Cleverly packaged within a black anodized CNC-machined 6061 aluminium housing are two individual adjustment dials, each having a separate and unique adjustment function. The first dial sets the boost pressure, while the other is used to adjust the boost rise rate, i.e. how fast the turbo spools—meaning you can tune your boost to suit any driving conditions. Manual Boost Controllers may lack the extra features of an EBC (Electronic Boost Controller), but they get the job done! When you need simple, reliable, set-and-forget boost control, a Manual Boost Controller is hard to beat. Installation is as simple as connecting a couple of hoses, and setup is as easy as turning the adjustment until you hit your target. Once that's done, you can forget about it and drive your car. Being a rugged, mechanical device, it will never vary or fail, no matter how much abuse you can throw at it. GFB Manual Boost Controllers are available in two types: one is suited for conventional pneumatic wastegates, and the other is for use with vacuum-actuated VNT (Variable Nozzle Turbine)/VGT (Variable Geometry Turbine) turbos that are commonly used on diesel engines.
Not Yet Reviewed
$179.10
Go Fast Bits Mach 2 upgrade kits convert blow-off valves from recirculating to atmosphere venting. To vent the Mach 2 to atmosphere, you need to ensure the piston stays closed at idle and the recirc hose is plugged. The 5930 Atmosphere Conversion Kit includes a 30mm hose plug to block off the recirc hose, a trumpet to replace the hose outlet on the Mach 2 (not necessary for functionality, but makes the sound louder!), and a firmer spring. The Mach 2 is supplied with a softer spring that's suitable for recirculation venting or cars with idle vacuum of 18inHg or less. If the piston stays closed with the existing spring in the Mach 2, there is no need to swap it out. However, if the piston hovers open at idle even with the spring pre-load maxed, the firmer spring in this kit should be installed to prevent stalling or backfiring.
Not Yet Reviewed
$37.80
On Sale
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.
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$4,319.99
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$5,828.99
$3,887.99
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$5,246.09
URO Parts turbocharger boost solenoids and control valves comply with all applicable air pollution regulations. To withstand the stress today's deteriorating traffic conditions place on engines, they are precisely engineered and manufactured from high-quality materials to survive high underhood temperatures, constant vibration, and repeated boost and vacuum cycles. URO Parts turbocharger boost control valves and boost solenoids fit, perform, and last like OE parts … without the high prices.
Not Yet Reviewed
$55.99
On Sale
An all-new addition to the Turbosmart lineup is the fresh air Gen-V (Anti-Lag Valve (ALV40) for motorsport applications. They feature a 40mm valve diameter, a purpose-designed actuator housing—and multiple fittings for ease of fitment and fabrication. The anti-lag valve allows for incoming charged fresh air from the turbo to be diverted safely into the exhaust manifold pre-turbine wheel. With the throttle at low opening angles, this allows for safer spooling of the turbocharger—without the potentially damaging throttle-based late combustion anti-lag that can induce high engine stresses and break connecting rods. The ALV is a sealed twin chamber design, with the top port being the primary control port. The spring is designed to open under vacuum conditions to allow for the air to bypass into the exhaust manifold; while the lower chamber is for twin port control methods—to control the valve irrespective of manifold pressure. The shaft seal allows for leak-proof operation.
Not Yet Reviewed
$529.95
$423.96
On Sale
CSF intercooler cores are the world's best intercooler cores for fabrication of custom intercoolers. They offer intercooler cores in many different styles and sizes including cross-flow, vertical-flow, the 6 in. wide Magnum Series, and ultra-efficient liquid-to-air (water-to-air) cores rated for up to 2000 horsepower. Additional features of CSF intercooler cores include: * Heavy-duty bar and plate construction * Pressure tested at 120 psi for maximum reliability in extreme boost applications * Hand-built using jigs and fixtures for a perfectly straight core and easy welding * Manufactured in a clean room using gloves to ensure proper brazing and clean surfaces for future welding * Multi-louvered, high-precision staggered fin design on both the ambient and pressure sides of the core * Batch-brazed in CSF's state-of-the-art, digital, vacuum-brazing ovens * Strict quality control and quality testing, including individual pressure testing * Individually boxed and protected for secure transport
Not Yet Reviewed
$349.00
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$629.00
$314.10
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$566.10
VS Racing X50 blow-off valves are designed for use on large-capacity turbocharger systems and high-horsepower engines. Featuring a 50mm design, small size, and lightweight construction, VS Racing X50 port blow-off valves provide greater performance through faster turbo spool-up from idle, along with reduced turbo lag between gears. VS Racing X50 port BOVs are ideal for circuit and drag vehicles and trucks—so order today!
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$78.00
Magnuson supercharger kits make power you can live with! Magnuson's powertrain integration technology offers you the ability to have big horsepower and drivability in the same supercharger. This technology recalibrates the engine and transmission control programs to work with the altered induction path and boost pressure of the supercharger. And that produces a seamless and consistent delivery of power over the entire rpm range--not just the high end! For you, that means Magnuson superchargers will boost your power output, and yet run like their factory installed units. Whether you're driving a Corvette or a Cadillac, a Silverado or a Hummer, or a Camaro or a Mustang, Magnuson supercharger kits deliver maximum performance!
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$7,195.00
Go Fast Bits SV52 blow-off valves are more compact and offer more flow. Standing only 86mm tall including the weld-on adapter, the SV52s have an astonishing boost pressure rating of 300 psi, and feature a monobloc body design, CNC-machined from a single aluminum billet that ensures strength without adding unnecessary bulk. They are designed with an anodized piston bore that creates an extremely hard and low-friction surface on which the single-piece aluminum 52.5mm piston glides and will continue to do so over countless cycles. The piston also provides strength and reliability, something a diaphragm cannot match in a high-boost BOV environment. Go Fast Bits SV52 blow-off valves include two springs, plus a spring pre-load adjustment system, so you can dial it in for optimum throttle response and boost recovery after gearshift, without resorting to the costly hit-and-miss approach of purchasing extra springs.
Not Yet Reviewed
$283.50
On Sale
Attention--use Turbosmart e-Boost Street boost controllers with extreme confidence! These no-nonsense electronic controllers offer track-proven technology to achieve the results that you want from your street machine. Turbosmart e-Boost Street controllers feature 40 psi max boost operating pressure, two boost settings, a boost correction factor, auxiliary output, and an easy-to-read, 3-segment display with adjustable brightness and a flash warning. You control the set point, gate pressure, and sensitivity to afford the boldest performance from your street-tuned car. Install the track-trusted, street-ready reliability and performance of Turbosmart e-Boost Street boost controllers.
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$440.95
$352.76
On Sale
Turbosmart Kompact dual port blow-off valves offer high performance, OEM fitment, versatility, and affordability—in other words, everything you need! These BOVs feature dual ports that vent into both the atmosphere and the air intake, reducing turbo lag and eliminating cavitation. Turbosmart Kompact dual port blow-off valves are designed to be bolt-on replacements for plastic factory Bosch or Denso units. They use sequential timing to allow for quieter operation during normal driving, while still providing the benefits of a vent-to-atmosphere type BOV under race conditions. They are easily converted into full atmospheric or full bypass units by using the included port blanking plug.
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$303.95
$243.16
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