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

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90 Results Found For "Performance"

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Results 1 - 24 of 90

Classic Performance Tubular Control Arms

Classic Performance tubular control arms are designed to add up to five degrees of caster in certain applications, while providing full wheel travel. They're manufactured from 1.250 in., 0.120 in. thick wall DOM tubing, with pivot barrels made from 1.500 in., 0.188 in. thick wall DOM tubing to help eliminate distortion. These control arms use bushings made from self-lubricating, non-squeak patented material that will outlast any rubber or polyurethane bushing. The control arms are designed as bolt-in replacements for your factory originals. Classic Performance tubular control arms will tighten up your front suspension and give you that performance ride through the corners and on straight roads. Select the model and options recommended for your vehicle.

4.62 out of 5 stars ( 125 )

$973.99

$1,024.99

Speedtech Performance USA Frame Brace Kits

Speedtech Performance USA frame brace kits prevent the sloppy, unpredictable feel of a weak body frame. You can increase rigidity by linking these braces to the strong structural undersides of your chassis. The braces are constructed from 1.5 in. DOM steel tubing that's computer designed, machined, and CNC-bent for consistent fitment. Speedtech Performance brace kits offer the reinforcement your race chassis demands.

3.2 out of 5 stars ( 10 )

$934.96

Classic Performance Power Steering Conversion Kits

Classic looks are great but the handling ... well, not so much. Classic Performance has designed, engineered, and tested their power steering conversion kits to make your vehicle navigate as good as it looks! CPP kits include their 400 or 500 Series power steering boxes that utilize the latest steering technology and assure smoother handling of your classic/vintage ride. Other kit components may vary, but whether your special ride is a full size Chevy car or a Ford pickup Classic Performance will make it better with one of their many power steering conversion kits.

4.03 out of 5 stars ( 121 )

$804.99

$837.99

Classic Performance 1962-67 Chevrolet Nova Front Subframe Kits

Classic Performance 1962-67 Chevrolet Nova front subframe kits are one of the most beneficial upgrades available for your first generation Nova. By eliminating the factory strut rods and adding adjustable forward control arms, they add stability, align-ability, improved steering response, and over 2 in. of additional ground clearance. They can accommodate both factory and aftermarket sway bars with up to 1 in. diameters and feature a unique 1-piece crossmember that ties both frame rails together by bolting in where the factory strut rod mounts were located. No cutting or welding required, the installation is all bolt-in. Kits include: * 2 one-piece, 1 1/4 in., 0.120 wall DOM tubular lower control arms with Classic Performance premium ball joints * Bolt-in, 1/4 in. thick steel crossmember * Four alignment cam kits * Grade 8 mounting hardware * Low-friction, long-life bushings * Optional upper control arm bushings

4.67 out of 5 stars ( 15 )

$838.99

On Sale

Belltech Lowering Kits with Street Performance Shock Absorbers

Belltech lowering kits with Street Performance shock absorbers properly lower your sport truck or SUV--the first time. Not only that, they provide you with all the components you need to achieve the look you want, as well as the alignment, performance, and safety you need! All of these kits feature Belltech premium twin-tube Street Performance shocks that set the standards for performance handling. Each lowering kit is model-specific and assures proper fit and function today, tomorrow, and years down the road on your vehicle. Tune your rig with the performance of Belltech lowering kits and Street Performance shocks.

4.46 out of 5 stars ( 113 )

$839.00

$1,203.00


$755.10

$1,082.70

Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits

Trans-Dapt Performance Swap-In-A-Box complete engine swap kits feature everything you need to transplant that new engine into your ride. They include a set of application-specific headers (painted or ceramic coated), motor and transmission mounts, and some kits contain oil filtration components. By matching up these parts by vehicle, Trans-Dapt ensures a swap with minimal modifications needed for installation. Give your ride a heart transplant using one of these turnkey Swap-In-A-Box complete engine swap kits!

3.4 out of 5 stars ( 55 )

$956.99

$998.99

Classic Performance Lowering Kits

Classic Performance lowering kits are custom-built and feature gas-charged monotube shocks and coil springs that are made out of superior quality materials to ensure long-lasting dependability and performance. They are available in a 1 in., 2 in., or 3 in. drop, or at factory height. If you're looking for a high-quality lowering kit for your classic ride, these Classic Performance custom-built lowering kits have you covered.

4.53 out of 5 stars ( 19 )

$814.99

Classic Performance Front Drop Axles

Classic Performance front drop axles provide the look of IFS without the high cost. They lower your truck 2 to 3 in., while retaining the stock suspension travel. These axles are manufactured from seamless 2 in. steel tubing and feature CNC-machined ends. Acquire the right look for the right price with Classic Performance front drop axles--designed for fitment on a variety of vehicles from the 1960s and '70s.

Not Yet Reviewed

$998.99

On Sale

UMI Performance 1993-2002 GM F-Body 3-Pt. Subframe Connectors and Torque Arm Kits

UMI Performance 1993-2002 GM F-Body 3-pt. subframe connectors and torque arm kits provide an easy bolt-on drag race solution for GM F-bodies. These suspension connectors reinforce the chassis and prevent quarter-panel wrinkling from hard launches; a tunnel-mounted torque arm is the proven solution to reduce 60 ft. times. Shortened torque arm improves instant center location; as a result, forward traction is improved. These kits include removable and replaceable NHRA-approved driveshaft loop. Using both parts together dramatically reduces chassis flex. Product features: * 3-pt. subframe connectors reinforce chassis and prevent quarter-panel buckling * Shorter than stock, tunnel-mounted torque arm improves forward traction * Complete kit braces entire underside of car to reduce chassis flex * NHRA approved driveshaft loop (removable and replaceable) * Includes hardware

Not Yet Reviewed

$1,099.99


$989.99

On Sale

UMI Performance Road Race Tubular K-Members

UMI Performance Road Race K-Members are designed for serious racers who expose their vehicles to more stress than any street cars will ever experience. Using an additional 1.000 in. of tubing, UMI Performance Road Race K-Members tie together crucial areas. They weigh in at 3 lbs., more than UMI's standard version, but still maintain a much-needed weight savings.

5.0 out of 5 stars ( 3 )

$929.99


$836.99

On Sale

UMI Performance Suspension Lowering Kits

UMI Performance suspension lowering kits are designed to give your ride a lowered stance, with improved handling and control. Packaged with shocks and/or struts and springs, UMI utilizes premium CrSi wire wound into different spring rates to fit various applications for daily driving, street cruising, carving corners, and even light racing use. You can provide your vehicle with a different attitude and performance using a UMI suspension lowering kit.

5.0 out of 5 stars ( 1 )

$1,138.99


$1,025.09

On Sale

UMI Performance Street Performance Control Arms

UMI Performance offers Street performance control arms for a wide range of vehicles—including many Chevrolet and GMC trucks from the 1970s and '80s. These replacement tubular control arms feature heavy-duty cross shafts, Delrin® bushings, and a host of other features. Product details: * Power Tour and daily driver proven * Accepts UMI lowering spring, factory springs and most other aftermarket springs * Heavy-duty tubular construction, yet still strong and light * Delrin® bushings ensure smooth suspension action and precise steering * Adjustable steering stops to fine-tune turning radius * Direct bolt-in * Increased caster improves steering feel and reduces wandering

5.0 out of 5 stars ( 1 )

$899.99


$809.99

Bilstein B14 Performance Coilover Kits

Bilstein B14 performance coilover kits feature both coilover and standard monotube gas shocks with performance-level valving and application-specific, progressive rate coil springs. The B14 kits also encompass solid aluminum spring seats and locknuts that allow for the precise adjustment of your vehicle's lowered ride height from 30mm to 50mm--even while installed. Their patented Triple-C-Technology coating ensures long-lasting resistance to corrosion. Set your vehicle's ride height for a great looking stance and improved handling with B14 performance suspension coilover kits from Bilstein.

5.0 out of 5 stars ( 1 )

$999.00

On Sale

Eibach Pro-UTV Stage 3 Performance Spring Systems

Replace those under-sprung factory springs with Eibach Pro-UTV Stage 3 performance spring systems. These springs are available for 2- or 4-seat UTVs, and engineered for applications with higher loads/additional passengers. By incorporating a dual spring setup, they deliver a smoother ride over rough terrain, while carrying a higher spring rate to prevent bottoming out. An adjustable lock-out collar allows fine-tuning of the transition point from the tender spring to the main spring. Order the Eibach Pro-UTV Stage 3 performance spring systems designed for your application.

5.0 out of 5 stars ( 3 )

$960.00

$990.00


$768.00

$792.00

ADS Direct-Fit Race UTV Performance Spring Kits

ADS offers direct-fit race UTV performance coilover spring kits for a variety of applications, including many Polaris, Can-Am, and Yamaha off-road vehicles from 2014 and up. The springs are available in standard or heavy weight models for fitment with OE Fox or Walker Evans front and rear shocks (2.0 in. to 3.0 in. range). Each spring is powdercoated with a gray/silver finish to resist rust and corrosion.

Not Yet Reviewed

$999.95

On Sale

Eibach Pro-Plus Performance Handling Packages

Eibach Pro-Plus performance handling packages bring you true high-end performance with their legendary Pro-Kit springs and matching anti-roll kit sway bars. These kits will lower your car's center of gravity, reducing squat during acceleration, body roll through corners, and excessive nose-dive while braking. They will allow you to stop quicker, corner faster, and even increase your mpg! If you're a serious enthusiast for superior handling, then you need to step up to the performance of these Eibach Pro-Plus performance handling packages.

5.0 out of 5 stars ( 1 )

$957.00


$765.60

On Sale

Eibach Pro-UTV Stage 2 Performance Spring Systems

Replace those under sprung factory springs with Eibach Pro-UTV Stage 2 performance spring systems. These spring are perfect for the weekend warrior. By incorporating a dual spring setup, these springs deliver a smoother ride over rough terrain while carrying a higher spring rate to prevent bottoming out. An adjustable lock-out collar allows fine tuning of the transition point from the tender spring to the main spring. Eibach Pro-UTV Stage 2 performance spring systems are available for 2 or 4 seat UTV's.

5.0 out of 5 stars ( 6 )

$990.00


$792.00

VIAIR 485C Generation 2 Dual Performance Air Systems

VIAIR 485C Generation 2 Dual Performance Air Systems are available in Value Packs and Onboard Air Systems (OBA). VIAIR OBA dual systems are complete pneumatic systems that include compressors, 2.5 gallon air tank, an inline pressure regulator, and all the necessary components to install a working onboard system. VIAIR dual Value Packs are the perfect choice when you need a heavy-duty air compressor system to power your air suspension kit, industrial application, air horns, and most off-road pneumatic needs. They include compressors and all of the necessary compressor installation hardware. Both VIAIR dual systems feature two 485C Gen 2 compressors with duty cycle of 100 percent at 200 psi. They have thicker vibration isolators that absorb vibration and sound, along with a modern-inspired head design, stainless steel braided leader hose, and an inline check valve. Order the model with options best suited for your application.

5.0 out of 5 stars ( 2 )

$1,049.99

VIAIR 425C Generation 2 Dual Performance Air Systems

VIAIR 425C Generation 2 Dual Performance air systems are available in Value Packs and Onboard Air Systems (OBA). VIAIR OBA dual systems are complete pneumatic systems that include compressors, 2.5 gallon air tank, an inline pressure regulator, and all the necessary components to install a working onboard system. VIAIR dual Value Packs are the perfect choice when you need a heavy-duty air compressor system to power your air suspension kit, industrial application, air horns, and most off-road pneumatic needs. They include compressors and all of the necessary compressor installation hardware. Both VIAIR systems feature two 425C Gen 2 compressors with duty cycle of 33 percent at 175 psi and 50 percent at 100 psi. They have thicker isolators that absorb vibration and sound, along with a modern-inspired head design that highlights an eye-catching setup. Whether on-road or off-road, VIAIR offers the most comprehensive line of 12 and 24 V air compressor systems to fulfill any needs. Order the model best suited for your application.

Not Yet Reviewed

$961.25

ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ

ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ brings this 70-year-old market into the 21st century with the latest LOGIQ air spring technology that provides the ultimate blend of ride quality and load stability, in a 100 percent factory-assembled and ready-to-install package. These helper spring kits are available for a variety of applications; order the kit recommended for your vehicle. Additional details: * Faster installation; no drilling required. Simple "clamp around" bracket designs, combined with 100 percent pre-assembly, cuts installation time in half! * Precision fitment: Built-in features that locate off the factory frame and leaf spring locations guarantee proper fitment, geometry, and operation for every install * Properly scaled to match the size of your truck: Rather than using the archaic "one-size-fits-all" approach, ReadyAir properly scales the air spring size and quantity to truly maximize your specific truck's towing and hauling capability * Improved ride quality, stability and load support: Competitor double-bellow style air springs have a natural frequency of 2.5Hz (close to race car stiffness). LOGIQ Air Springs have a 1.6Hz natural frequency to ensure that you'll feel the difference * More suspension travel: Competitors limit the factory travel and typically eliminate the OE bump stops. ReadyAir kits have improved suspension travel and retain the factory bump stops for optimal suspension performance * Some parts are compatible with fifth wheel hitches. For details on confirmed fifth wheel fitment, see the "special attention" section on the product description page.

5.0 out of 5 stars ( 1 )

$799.95

$899.95

VIAIR 444C Dual Performance Value Pack Air Systems

Who doesn't love an amazing 2-for-1 deal? VIAIR 444C dual-performance value-pack air systems furnish you with not one, but two identical air compressors for your garage, business, or vehicle. These units have countless uses, and are ideal for low-rider cars or trucks with an air suspension system. The versatile 12 V compressors can operate on their own, or connected to an air tank (10 gallons max). For some applications, you may want both compressors running off the same tank. The head assembly features a newly-developed intercooler for more efficiency. Choose from either a polished chrome or stealth black finish--and remember, when the pressure's on, make sure you're equipped with VIAIR … "the heart of your pneumatic system." VIAIR 444C dual-performance value-pack air systems include: * Two 444C compressors * 2 stainless steel braided leader hoses with inline check valve * 2 air filter assemblies * 2 remote mount brackets * 4 remote mount fittings * 4 spare air filter elements * 6 airline clips * 8 sets of nuts, bolts, washers, and lock washers

4.88 out of 5 stars ( 8 )

$819.99

Tuff Country Performance Lift Kits

Get additional tire clearance to fit larger tires and a cool new look with one of these Tuff Country performance lift kits. These suspension lift kits are engineered to give the highest quality and best value, and kits that include extended radius arm offer better suspension articulation and additional tire clearance. Front coil springs and rear add-a-leaf's are used to lift your vehicle, while radius arm drop brackets, axle pivot brackets (with camber adjustment bolts) and sway bar drops keeps everything proper aligned. A camber adjustment bolt allows for adjustment for your vehicle application to provide a precise front end alignment and better tire wear. Nobody ever said that suspension modifications where a piece of cake. Tuff Country engineers designed their suspension kits with ease of installation—a key factor in the design. Get a big boost in your ride profile and handling with Tuff Country performance suspension lift kits. They're the best way to give your rig maximum height, clearance, and attitude. Choose the Tuff Country performance lift kit for your application needs. Product features ad highlights: * Gain additional tire clearance * Axle pivot brackets includes camber adjustment bolts for precise alignment * Shocks are sold separately unless otherwise noted * Kits with extended radius arms allows for better suspension articulation * EZ-Ride front coil springs

3.0 out of 5 stars ( 3 )

$1,063.99

UniSteer 1967-69 Camaro/1968-74 Nova Rack and Pinion Kits

UniSteer Camaro/Nova rack and pinion kits are superior steering components designed with racers in mind. They're engineered to match the factory geometry for specific Chevy model years—resulting in no-bump steering. These racks come mounted on a custom bracket that makes installation a breeze. The unit mounts to the rear of the crossmember, bolting to the lower stock control arm bolts. The outer tie rod ends are bolted to the stock steering arms; no fabrication is required. Compact and lightweight, the parts offer maximum ground clearance and can drop up to 65 lbs. off the stock front end. UniSteer rack and pinion kits also include outer tie rods, mounting bracket, hardware, and instruction sheet for installation. Order the conversion kit tailored for fitment on your vehicle. UniSteer stands behind their products with a 2-year, Unlimited Mile Warranty.

3.67 out of 5 stars ( 18 )

$933.99

PSC Full Hydraulic Steering Systems

Rock Crawlers, Ultra 4 Racers, and Rock Racers all need extra help turning locked axles with large tires over rocks and other wild terrain. PSC full hydraulic steering systems turn up to 44 in. tall tires as smooth as glass. They feature new hydraulic cylinders, orbital control valves, and full hydraulic hose kits. Most of the included steering stub collars and brackets require welding. These quick ratio systems change valving and should be used sparingly on paved roads. PSC full hydraulic steering systems are designed to ease arm-strong issues on full time off-road machines.

5.0 out of 5 stars ( 7 )

$1,005.97

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