Summit Racing SpeedCard - learn how to get 15% back up to $150

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27 Results Found For "Performance"

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Results 1 - 24 of 27

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EPAS Performance Electric Power Steering Kits

EPAS Performance electric power steering kits provide modern power steering for your classic car. These performance systems are available to outfit a wide range of vintage and classic vehicles from 1920-1980. An easy step-by-step installation manual is available online for each of the kits that EPAS offers. There is no major or irreversible modifications made to your vehicle, as everything is located under your dash and is almost, if not completely, invisible. How the systems work: The computer measures the amount of effort on the steering wheel and amplifies it with the aid of the electric motor. A potentiometer allows you to have more or less assistance, so you can adjust the amount of power assist. For example, you can have maximum power assist while on a parking lot, and less on the highway. Select the EPAS Performance electric power steering kit for your application needs. EPAS Performance electric power steering kits include: * Electric motor unit * Mounting hardware * Prewired control module * Some kits may also be available with steering columns

3.83 out of 5 stars ( 23 )

$1,942.99


$1,475.50

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Unplugged Performance Side Skirts

Unplugged Performance side skirts offer a great and easy way to add sportiness and style to your Model S. The side profile of the Model S is one of its most beautiful angles and these side skirts enhance the car's shape playing into the original styling cues that the Tesla design team built into the Model S's DNA. Installation is easy, ground clearance is kept for everyday use, and they are paintable.

Not Yet Reviewed

$1,874.99


$1,312.50

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Unplugged Performance Ascension Front Facia Systems

Sometimes constraints become the catalyst for an art form. With Unplugged Performance's Ascension front facia systems, their approach to the design entailed the creation of a new high-performance car image, but to do so in harmony with the Tesla Model 3's groundbreaking engineering. The Ascension front fascia systems are complete bolt-on replacement solutions designed to replace the Tesla Model 3 front fascia (front bumper cover). They are crafted from an impact-resistant, proprietary blend polymer. Included in the box is a front bumper cover with under panel continuity, and all related hardware to facilitate an easy installation. There are no additional parts needed to purchase for a complete and seamless factory-style bolt-on installation.

Not Yet Reviewed

$1,995.99


$1,396.50

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Classic Performance TCI Leaf Spring Conversion Kits

Classic Performance TCI leaf spring conversion kits are designed to upgrade the rear suspension of a classic vehicle, which improves its ride quality, handling, and stance. These kits lower the vehicle for a more aggressive look, enhance comfort by using modern leaf spring designs, like parabolic springs, and provide more durable and reliable suspension support. Many kits are designed as a true bolt-in solution, requiring no cutting or modification to the vehicle's bed or frame, making installation easier. Select the leaf spring conversion kit designed for your application.

Not Yet Reviewed

$1,169.99


$1,048.50

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Summit Racing™ Performance Turbochargers

Summit Racing™ Performance turbochargers have the latest in compressor aero technology with quick-spooling, yet free-flowing turbines. Starting with 66mm inducer sizes and working up to 79mm, the SUM-2600 Series turbos are reliable and a great value. The SUM-2700 Series are true race turbos starting at 76mm and go up from there. T4, T6, and V-band turbine housings are available. These are specially designed, balanced, and precision assembled in North America for class leading racers. They feature 2618 billet forged compressor wheels that offer superior flow and dependability at high boost.

5.0 out of 5 stars ( 7 )

$1,377.99

$1,775.99


$1,049.50

$1,399.50

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Corsa Sport Exhaust Systems

Corsa Sport exhaust systems employ a straight-through, non-restrictive design. They're coupled with their patented reflective sound cancellation science to tune out annoying low frequencies that cause droning and leave you with a crisp, clean sound. This cutting-edge innovation also reduces backpressure, allowing your engine to produce more horsepower and torque. The robust, aggressive-sounding Corsa Sport exhaust systems are manufactured from premium stainless steel, with mandrel bends and handcrafted tips polished to a gleaming brightness to enhance your ride's appearance. Developed to fit right every time, Corsa exhausts go on fast--no cutting or welding is necessary.

4.79 out of 5 stars ( 287 )

$1,477.99

$1,845.99


$1,041.50

$1,343.50

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Winters Track Differentials

Winters track differentials are standard equipment in all Championship Independent assemblies. Available in 31 and 35-spline models, they are CNC-machined to exacting tolerances. These virtually unbreakable, parallel gear designs are race proven and automatically sense wheel spin to deliver positive traction.

Not Yet Reviewed

$1,952.99


$1,449.50

On Sale

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Centerforce DYAD DS Clutch Kits

Drivers need a clutch that offers smooth engagement, quiet operation, light pedal effort, and high-end holding capacity. Centerforce DYAD drive system multi-disc kits offer that, and more. These kits are designed and developed to meet the needs of modern high-end vehicles. This technology allows engine torque levels to exceed 750 lb.-ft. and still be driven every day. Take your vehicle to the next level in high performance with DYAD DS multi-disc clutch kits and feel the difference!

5.0 out of 5 stars ( 1 )

$1,499.99


$1,247.50

On Sale

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Waterman Racing Nostalgia LIL' Bertha Fuel Pumps

Waterman Bertha gear pumps offers options for performance. You choose the pump body configuration that meets the desired flow and accepts the necessary gears, then a mounting option (swivel collar, 4-bolt flange, or V-band flange), standard or reverse rotation, and inlet/outlet sizes. Pumps are designed and machined from aluminum and anodized. Waterman Racing Nostalgia LIL' Bertha fuel pumps can utilize up to 1 in. gear sets for up to 23 gpm of flow.

5.0 out of 5 stars ( 1 )

$2,050.99


$1,300.50

On Sale

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RAM Concept 9.5 Dual Disc Clutch Kits with Billet Flywheel

RAM Concept 9.5 dual disc clutch/billet flywheel kits are the perfect entry level dual disc clutch systems. Each kit features an increased clamp load pressure plate, 9.5 in. premium-faced organic or metallic clutch discs, and a RAM surface-ground and balanced billet steel flywheel. The pressure plate provides a silky-smooth clutch pedal feel, while the dual disc provides additional holding capacity when compared to single disc systems. RAM Concept 9.5 units also utilize a sprung hub top disc that helps dampen and quiet the initial clutch engagement, plus a strap driven floater plate eliminates any floater plate rattle concerns. They make excellent choices for LS/LT and Coyote engine swaps, as well as Tremec transmission swaps. So, for an outstanding driving experience, choose a RAM Concept 9.5 clutch kit with flywheel designed for your vehicle's needs. Features and benefits: * A higher clamp-load 2,000 lb. static pressure plate with easy pedal effort * Precision machined billet stand segments to provide a stable mounting platform--no flimsy stamped steel mounting provisions * Precision mounting hardware properly centers the segments to the flywheel for proper balance and vibration-free driving comfort * Strap driven floater plate system assures a quiet, no rattle operation at any rpm * Sprung hub top disc, solid hub bottom disc arrangement helps dampen initial engagement and ease stress on the driveline * Nesting clutch disc hub design provides more spline engagement area on the input shaft and helps spread out the load more evenly to avoid input spline damage * Each unit is preassembled by hand in-house, ensuring the appropriate floater plate gap is achieved for trouble-free installation and performance * Available with either: -- 300 Series organic friction material for applications up to about 650 hp -- 900 Series metallic friction material for use up to about 800 hp

Not Yet Reviewed

$1,480.00


$1,299.50

On Sale

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Yukon Gear & Axle Ring and Pinion Sets

Yukon Gear & Axle ring and pinion sets are strong but quiet performers. Designed to handle some of the harshest conditions, these sets utilize the latest design and manufacturing technologies to afford you a smooth running gear that's durable and easy to set up. Yukon ring and pinions are available in hundreds of size, ratio, and axle model options. Whether you're on the street, off-road, or at the track, you'll experience unrivaled power and gear performance. Order the model recommended for your application.

4.42 out of 5 stars ( 172 )

$1,600.99


$1,339.50

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Agency Power Valvetronic Exhaust Systems

Agency Power has been manufacturing Valvetronic exhausts for vehicles since 2008. A Valvetronic exhaust features a remote operated valve that can be opened and closed at the push of a button. This allows you to redirect the exhaust flow which changes the exhaust sound. On most vehicles, when the valve is closed, the exhaust gases are routed through a muffler to give you a more subtle tone. When the valve is open, the exhaust gases typically bypass the muffler system for a straight restriction-free path. The end goal is to give your machine all the power and performance you've been cravin'! These exhaust units are available in several styles, in a variety of inlet/outlet diameters, inlet quantities, shapes, and finishes. Order the model that best suits your application.

Not Yet Reviewed

$1,400.00


$1,299.50

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TurboXS Front Mount Intercoolers

TurboXS front mount intercoolers give you the massive flow and cooling that you need for your turbo to achieve peak performance. They dwarf the factory intercooler core, offering more than 3 times the volume. Not only is their bar and plate core larger, they're also less restrictive at high-flow rates, resulting in superior cooling and performance. Unlike other aftermarket front mount intercoolers, they allow you to keep factory features and fitment. If you're in the market to increase the performance of your turbo, there's no better way to do it than with TurboXS front mount intercoolers!

Not Yet Reviewed

$1,478.87


$1,109.50

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Rein Automotive Transfer Case Overhaul Kits

Rein Automotive offers transfer case overhaul kits for a variety of applications—including BMWs from 2008 and up. These are "solution kits" developed to perform a complete overhaul of the X-Drive transfer case damaged from overheating or lack of service. The complete rebuild kits include bearings, clutch packs, shims, magnets, retainers, hardware, seals, and other necessary internal components. Until now, the only solution to repair these failure-prone transfer cases was to replace with a complete assembly at the dealer or install a used assembly at the local shop. No other options were available due to no offering for internal components. All the components offered in Rein transfer case overhaul kits are OE, identical to the original parts on the vehicle direct from the factory. Order the model recommended for your vehicle.

Not Yet Reviewed

$1,374.99


$1,016.50

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VEGE Remanufactured Long Block Crate Engines

VEGE remanufactured long block crate engines are an excellent foundation for budget-minded builds. These premium-quality refurbished engines are drop-in replacements for a wide range of stock vehicles—and can be retrofitted into additional applications. Each engine is reverse-engineered to ensure that any original defects are removed. Certified technicians recondition the long blocks to factory specifications, replacing wearable parts or machining them back to OE standards. The engines are thoroughly tested and calibrated to deliver maximum performance and long-term durability. Order the VEGE remanufactured crate engine recommended for your vehicle.

3.79 out of 5 stars ( 73 )

$2,778.99


$1,480.50

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ACES Fuel Injection Full House Multi-Coil Ignition Systems

Harness the power of spark energy with ACES Fuel Injection Full House Multi-Coil Ignition Systems! Designed for coil-near-plug engine management systems, such as ACES Fuel Injection Jackpot EFI, GM LS platforms, and most other EFI systems, the Full House ignition helps make unrivaled spark energy and dependability. The Full House has built-in protection for accidental reverse battery connection, over-temperature protection, is fully waterproofed, and has LED diagnostics that can identify a problem with individual coils should one come up. A programmable power setting using the included high-resolution hand-held programmer allows users to switch between 250 to the industry-leading output of 750 millijoules via the hand-held wire or software, making the Full House ideal for street driven race cars. Turn it down for the cruise, and then set it to power mode at the track. Whether it's Pro Mod, Pro Street, or a sled dragging pull wagon, if you need to power your 8-coil ignition reliably, the ACES Fuel Injection Full House is the system for you! Additional features and specs: * 32-bit Power Architecture based MCU for automotive powertrain applications * Robust shielding for anti-interference, high stability hardware and software design * Real-time programmable ignition curve * Hand-held displays calibration data and all parameters in real time * Spark energy is adjustable by the full color, touch screen hand-held and the included ACES laptop tuning software * Eight channels ignition control with over 750 mJ spark energy * High-efficiency alternating current (AC) power delivery * Over 50 Kilovolts output voltage to drive ACES performance coil * Primary voltage over 565 V * Spark duration of greater than 300 microseconds * Operating voltage from 6-22 V * OE Spec waterproofing * Direct plug-in to Jackpot EFI systems * Compatible with most EFI systems using 5 V or 12 V drivers

Not Yet Reviewed

$1,499.99


$1,299.50

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Fox Racing Shox Truck 2.5 Factory Race Series Coilover Reservoir Kits

Fox Racing Shox Truck 2.5 Factory Race Series coilover reservoir kits will allow you to experience precise control and race-proven performance. Ready to bolt-on to your truck or SUV, these kits provide a pair of performer coilovers with remote reservoirs and hardware. Select the model recommended for your vehicle. Features of Fox Factory Race coilver kits for trucks may include: * 2.5 in. smooth bore zinc plated seamless steel body * Zinc plated and double clearcoated for long lasting finish * 2.5 in. smooth bore and honed seamless alloy reservoir * Black anodized, CNC-machined 6061-T6 billet aluminum components * Application specific, adjustable 3.0 Eibach racing springs * 7/8 in. hard chrome plated steel shafts * 6061-T6 hard-anodized, high flow aluminum piston * Application specific valving to maximize performance * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * PTFE-lined, heat-treated, alloy steel spherical bearing * Direct replacement for stock and aftermarket lifts kits * Ride height preload ring adjustments

Not Yet Reviewed

$1,749.95


$1,499.50

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Dorman EGR Coolers

Dorman EGR coolers are designed to prevent coolant leaks into your exhaust manifold and help protect your engine from extensive damage. They are manufactured from stainless steel specifically your diesel vehicle and quality-engineered to cool exhaust gas and recirculate it back to your engine. The tube design increases part longevity, helps to reduce soot collection and clogging, and prevents issues with radiator-style EGR coolers. All necessary O-rings, gaskets, and hardware are also included to help facilitate a complete repair job. Keep your big rig legal and performing its best with one of these EGR coolers by Dorman.

5.0 out of 5 stars ( 3 )

$2,437.99


$1,437.50

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Retrax PowerTrax One MX Tonneau Covers

Remote controls make it easy to change channels, start a vehicle—and now open or close your truck bed cover. Retrax PowerTrax One MX tonneau covers combine a scratch-resistant matte black cover with a key fob remote for easy control. Excellent seals and weatherstripping keep contents in the bed dry, while the retractable cover uses an electromagnetic brake to lock it into any position along the rail. These one-piece Lexan polycarbonate covers have strong impact resistance and are engineered without hinges for better performance in the sizzling summer, leafy fall, heavy winter, and rainy spring. Sealed ball bearing rollers on aluminum support beams allow your cover to easily close or open into its 11 in. squared spiral track canister—which prevents the cover from contacting itself, keeping wear and tear to a minimum. The remote also has an on/off button for a cargo light attached to the canister. A Retrax PowerTrax One MX tonneau cover will complement the looks of your truck and keep your cargo safe with the touch of a button.

Not Yet Reviewed

$2,449.99


$1,197.50

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Strange Evolution Dynamic Drive Mount Brake Kits

Strange Engineering's stainless steel brake kits are designed for drag racing's most abusive applications, offering drag racers a safer and more efficient alternative to conventional carbon steel brakes. Strange's Dynamic Drive Mount (DDM) system secures the stainless rotor with an internal Spirolox--eliminating all thermally generated stress from rotor attachment points and further reducing rotating weight. The system also permits the hat and rotor to expand and contract independently, allowing for thermal expansion, which drastically reduces warping, coning, and cracking. Strange Evolution Dynamic Drive Mount brake kits feature Evolution S DDM stainless steel rotors machined from premium stainless billets, proprietary heat treated, and fully ground. The kits also contain Evolution 4 calipers, high performance metallic or semi-metallic brake pads, additional components, and hardware. Together they produce more efficient accelerating and stopping of your drag racing vehicle. Kits are available for front or rear. Choose those designed for your vehicle. Evolution S DDM rotors: * Mounts to billet aluminum DDM hat reducing rotating weight * Exhibits 48 percent greater yield strength at 1,000 degrees F compared to carbon steel, further maintaining rotor integrity * Highly resistant to heat and corrosion * Unique Aero Slot design reduces rotating weight and promotes even heat dissipation, compared to common round drilled holes * Scalloped design further reduces rotating weight 4-piston billet Evolution 4 calipers: * Computer finite element analysis (FEA) optimized and field-tested caliper -- Design improves piston retraction, pedal feel, and stiffness -- Results in improved pad wear and exemplary braking efficiency * High-retraction piston and O-ring design to eliminate drag during acceleration * Stainless steel pistons mitigate heat transfer to brake fluid * Reverse dish pressure vessel piston maximizes stiffness * All 1.750 in. pistons provide increased clamping force * Type II black anodized finish resists corrosion, heat, and brake fluid Aluminum caliper mounts: * Billet one piece design * Eliminates bolts, spacers, and nuts that require periodic maintenance Brake pads: * DTC-30 semi-metallic brake pads -- Available in rear or front kits -- Provides the best starting line cold holding power -- Recommended for vehicles going 150 mph or less in the 1/4 mile * DRM-35 metallic brake pad -- Available in rear kits only -- Provides high resistance to brake fade -- Recommended for vehicles going over 150 mph in the 1/4 mile -- Maintains decent starting line cold holding capabilities -- May leave pad residue on rotors when not using parachute -- While common, it's recommended to remove when installing new pads Housing end stud kits: * Rear kits * Provides additional components not supplied in most aftermarket kits Screw-in wheel studs: * Front kits * Tapered Allen 1/2 in.-20 x 2 1/2 in. Billet aluminum hubs: * Front kits * Strong lightweight material * Lightening holes for enhanced weight reduction * Billet hub caps with O-rings and Strange branding * Bearings, races, and seals

Not Yet Reviewed

$1,593.99


$1,307.50

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Kooks Headers Exhaust Systems

Kooks Headers offers a variety of exhaust systems designed for specific vehicles. They feature large diameter 304 stainless steel construction with smooth-flowing mandrel-bent tubing for maximum exhaust flow. Among the options are street and OEM-style replacements, or high-rpm performance and race applications. Choose from styles such as header-back, cat-back, rear axle-back, and full-length. Look over the available options and select the model designed for your vehicle. Depending on the system you order, specs/configurations may include: * One or two mufflers, or a muffler-delete system * Muffler style: wrapped perforated core, turbo, perforated tube, glasspack * Components with a natural or polished finish * Single or dual inlet/outlet * Catalytic converter (where applicable) * Intermediate pipe (where applicable) * Tailpipe; different diameters available * Round tip(s), polished or black coated, various styles Some Kooks Headers exhaust systems are offered in one of three versions: * Off-road (non-catted) for full track use with no horsepower loss and the loudest exhaust tone * With high-flow catalytic converters; recommended for street driving with little or no horsepower loss and a deeper exhaust tone * With Kooks ultra-high performance GREENCATS catalytic converters that eliminate 90 percent of "Check Engine Light" warnings; designed for naturally aspirated and forced induction engines up to 900 hp Note: Certain exhaust systems may not be legal for sale, installation, or use in certain locales. Check your state and local laws.

4.71 out of 5 stars ( 14 )

$1,872.67


$1,349.50

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Stef's External Oil Pumps

Stef's external oil pumps' superior design and ability provide a smooth and consistent flow of oil, improving the pumps' overall performance, especially at higher engine speeds. They are available for a wide range of applications and can be fitted to match your engine requirements for greater volume and/or pressure, and that in turn results in more horsepower! When it comes to something as important as oil pressure, insist on Stef's oil pumps!

Not Yet Reviewed

$1,303.99


$1,102.50

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Shafer's Classic Reproductions Exhaust Systems

Shafer's Classic Reproductions exhaust systems are available for a variety of popular classic vehicles—most in your choice of aluminized or stainless steel tubing. These complete exhaust systems are available as accurate OE replicas, or with a number of high performance options and variations. Shafer's exhaust systems are manufactured to OEM specifications using state-of-the-art CNC equipment. Laser-scanned from original factory components, the data is stored for use by the pipe benders, resulting in correctly bent tubing accurate to within 0.0005 in. for an exact duplicate each time the part is produced. Options for Shafer's Classic Reproductions exhaust systems include (depending on the model): * Fitments for various headers and OE-type manifolds * Tailpipe exits * X-pipes * H-pipes * Glasspack, turbo, chambered, or OE-replacement mufflers

4.06 out of 5 stars ( 51 )

$1,499.99


$1,050.50

On Sale

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RSO Suspension Adjustable Remote Reservoir Coilover Shocks

For incredible performance and precise control, RSO Suspension's adjustable remote reservoir coilover shocks deliver. These adjustable coilover shocks with remote reservoir provide improved suspension damping while increasing on and off-road driving comfort. They feature hand adjustable compression levels to dial-in and fine tune suspension feel. Steel smooth bore machined alloy bodies give maximum corrosion resistance and the billet coil spring nut uses the threaded body for precise height and preload adjustments. The shock utilize Eibach coil springs for extended performance and retains tolerances throughout their life. The higher spring rates and larger body increases the load capacity fixing sagging issues from added weight due to bumpers, gear, or added equipment. The steel shafts and heat-treated steel spherical bearings offer strength and dependability, while the external reservoir with high-flow hydraulic hose allows for increased oil and nitrogen capacity giving greater heat dissipation, increasing performance, and eliminating shock fade. Select the coilover shocks recommended for your make/model. Product features and details: * Vehicle-specific fitment to ensure that the part is right for your vehicle including vehicle specific reservoir mounts—backed by a limited 1-year manufacturer warranty * 2.5 in. steel body is threaded to allow precise height and spring preload settings using the billet aluminum coil spring adjuster * Direct replacement for stock and aftermarket lift kits * Hand adjustable compression levels—soft or firm—for precise tuning * Increased on and off-road comfort while increasing suspension travel and load capacity * Uses Eibach high-quality springs for increased on and off-road comfort while increasing suspension travel and load capacity * Polished 3/4 in. steel shafts and heat-treated steel spherical bearings offer strength and durability * External remote reservoir with large 9/16 in. hydraulic hose allows for increased oil and nitrogen capacity reducing heat and shock fade * Race-developed high-flow piston design

Not Yet Reviewed

$1,337.99


$1,050.50

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