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

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

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649 Results Found For "Performance"

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Results 1 - 24 of 649

On Sale

Belltech Street Performance Shocks

Belltech Street Performance twin-tube shocks set the standard in performance handling for sport trucks. Their low-speed compression characteristics help to control pitch and roll, while their progressive rebound tuning allows you to use large aftermarket wheels and still have a smooth, firm ride. Get the performance and quality that you're looking for when you order the Belltech Street Performance shock models designed for your application. Other features may include (application dependent): * Oversized galvanized steel shock bodies with steel dust covers * Sturdy 35mm valves and 15mm or 18mm piston rods * Available vehicle-specific or adjustable damping tunes * Progressive-rate polymer bump stops

4.67 out of 5 stars ( 505 )

$79.95

$209.46


$71.96

$94.50

Bilstein B6 Performance Series Shocks and Struts

Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.

4.79 out of 5 stars ( 842 )

$83.50

$109.00

On Sale

UMI Performance SBC Poly Engine Mount Kits

UMI Performance SBC poly engine mount kits are ideal for high performance street driven vehicles. Direct bolt-in replacements for worn-out factory rubber and clamshell mounts, the polyurethane engine mounts bridge the gap between race oriented solid mounts and cruiser oriented rubber mounts. UMI Performance SBC poly engine mount kits are race-proven on the UMI Green Machine. Features and benefits: * 3/16 in. mild steel fabricated steel construction with poly insert * Polyurethane bushing for increased torque resistance over factory rubber * Less Noise/Vibration/Harshness (NVH) than solid mounts * Black powdercoat and poly bushings with zinc plated anti-crush sleeve * Includes engine side and chassis side mount * Includes all mounting hardware * Note: Sold and works as a kit only

4.9 out of 5 stars ( 10 )

$109.99


$98.99

Allstar Performance Aluminum Sheets

These Allstar Performance aluminum sheets have many uses around the shop or at the race track. They can work well for fabricating spoiler sides or interior panels. The sheets are made from quality materials and are easily cut and shaped to your specifications.

4.55 out of 5 stars ( 20 )

$54.99

$104.99

Trans-Dapt Performance Engine Swap Motor Mounts

When swapping out the engine in your hot rod, you need motor mounts and inserts that you can count on. Trans-Dapt has done all of the work for you in making these engine swap motor mounts. The units are available for a variety of mounting styles, and they're made with quality materials, such as rubber, steel, and polyurethane. These motor mounts are designed for specific vehicle and/or engine applications, so you can be assured of a perfect fit and great performance.

4.07 out of 5 stars ( 351 )

$63.99

$119.99

Allstar Performance Tubing

Allstar Performance offers round or boxed tubing in a wide variety of options to assist with your fabrication projects. The tubing is available in your choice of materials, lengths, diameter/height, and wall thickness. Order individually or in sets of four. Allstar tubing is specially designed for high performance applications.

4.75 out of 5 stars ( 89 )

$50.99

$105.99

Allstar Performance Low-Friction Ball Joints

Allstar Performance low-friction ball joints are economical, high performance units designed for smooth suspension travel. Some units are available with longer-than-stock pin lengths for correcting roll centers. These ball joints have hardened pins with stock-type housings and are not rebuildable.

5.0 out of 5 stars ( 2 )

$59.99

$99.99

Classic Performance Trac Bars

Classic Performance Trac Bars improve your vehicle's handling ability, while taking full advantage of its lower center of gravity. Available in adjustable and non-adjustable versions, they are made from strong steel and then either powdercoated or chromed and fitted with polyurethane bushings. The double-adjustable Trac Bars have left and right hand threads for ease of installation. Altering your ride height? Order the Classic Performance Trac Bars designed for fitment on your vehicle application.

4.61 out of 5 stars ( 59 )

$69.99

$78.99

SPC Performance Adjustable Caster Rods

SPC Performance adjustable caster rods can help fine tune your ride's handling performance. Non-adjustable factory rods and their aging bushings cause unwanted movement and poor handling. But, with SPC adjustable rods, you can gain the positive caster needed for improved tracking and modern geometry. Eliminate wandering and weaving at high speeds, put the control back in your hands and enjoy driving a lot more with SPC Performance adjustable caster rods.

4.87 out of 5 stars ( 15 )

$102.99

On Sale

UMI Performance Rear Frame Notch Kits

UMI Performance rear frame notch kits allow for narrowing the rear upper frame rails so you can install wider tires. The precision laser-cut 1/8 in. premium steel follows the frame contour and is intentionally slightly oversized to allow for variances. The pieces are easily welded with a standard MIG welder. End enclosures are included to span from the kit to the original frame. UMI Performance rear frame notch kits require fabrication.

4.33 out of 5 stars ( 6 )

$99.99


$89.99

Classic Performance Lowering Block Kits

Classic Performance lowering block kits allow enable you to drop your truck with leaf spring suspension by a full 2 in. The packages include aluminum blocks and new U-bolts, washers, and nuts. Achieve the dynamic stance you want with these easy-to-install components from Classic!

4.9 out of 5 stars ( 21 )

$79.99

Classic Performance Steering U-Joints

Classic Performance steering U-joints are as attractive as they are functional. The steel components are manufactured for extreme durability—perfect for your classic musclecar or hot rod. Each U-joint is CNC-machined and precision-broached to produce the finest, strongest piece available. To keep them looking great, each U-joint is then treated to a polished nickel plating that also protects them from the elements. Classic Performance offers these steering U-joints in a variety of styles, popular sizes, and configurations to accommodate your hot rodding needs.

4.68 out of 5 stars ( 208 )

$53.99

$94.99

Allstar Performance Steel D.O.M. Tubing

Allstar Performance has a selection of D.O.M. mild steel tubing to assist you with your fabrication projects. These convenient, quality pieces of steel tubing are Drawn Over Mandrel and have tighter wall thickness tolerances. D.O.M. tubing is available in precut lengths of 4 and 8 ft. Choose what you need in length, diameter, and thickness—plus, keep in mind that if your car is to be certified, the wall thickness of the tubing should be verified. Allstar D.O.M. steel tubing is specially designed for your high performance projects.

5.0 out of 5 stars ( 21 )

$54.99

$77.99

Classic Performance Transmission Crossmembers

Install your tranny in the proper position using one of these Classic Performance transmission crossmembers. They're available for a variety of Ford and Chevy transmissions and are manufactured each vehicle's specifications for a precision fit. The durable steel crossmembers come with all necessary installation hardware. Keep your gear system secure and stable with Classic Performance transmission crossmembers.

4.37 out of 5 stars ( 167 )

$66.99

$104.99

Classic Performance Stock U-Bolts

Classic Performance offers stock U-bolts for leaf spring suspensions on a variety of trucks, including 1960s and '70s era Chevrolet and GMC models. The steel replacement bolts are machined to factory specifications for strength, proper fit, and long-lasting performance.

Not Yet Reviewed

$58.99

SPC Performance xAxis Rod Ends

Build your next project with these forged steel alloy threaded receivers and xAxis sealed flex joints from SPC Performance. Get the increased angularity of a mono-ball that's been equipped with high-misalignment inserts, the reduced compliance of a spherical bearing, and better durability than rubber and urethane bushings with SPC's superior design. The 3-piece assemblies are available in different thread sizes and misalignment angles. Ball joints include sealed dust boots, moly grease, and a highly polished electroless nickel construction. Each assembly utilizes a snap ring for positive retention and easy replacements. Order the size and options recommended for your vehicle.

Not Yet Reviewed

$64.99

$105.99

Classic Performance Center Links

Classic Performance replacement center links are direct replacement parts for your steering systems. They are manufactured from quality materials for strength and durability and install easily in the factory location with no modifications. Don't lose control of your vehicle--pick up one of these Classic Performance center links and tighten up your steering.

3.83 out of 5 stars ( 12 )

$88.99

SPC Performance Heavy-Duty Cam Bolts

SPC Performance heavy-duty cam bolts replace your OEM cam bolts and allow for individual caster and/or camber adjustment. Available for passenger cars, 2WD and 4WD trucks, and SUVs, these SPC Performance heavy-duty cam bolts are sure to get your front-end alignment problems fixed.

4.86 out of 5 stars ( 22 )

$51.99

$102.99

Allstar Performance Plastic Sheets

Allstar Performance HDPE plastic sheets are available in your choice of two thicknesses. The .070 in. sheets are offered in black and in white and the .100 in. sheets are offered in a large variety of color choices. Allstar Performance plastic sheets are ideal for patchwork, skirts, and spoilers.

4.3 out of 5 stars ( 10 )

$59.99

$84.99

Classic Performance Shock Relocation Kits

There's a simple solution to many mechanical problems--including this one: after lowering your truck, you notice that the shocks sit at a forward angle. Classic Performance shock relocation kits are designed to make the correct angle adjustment! These durable steel brackets and mounting hardware will help to fix the slant and deliver more shock travel action for a smoother ride.

4.95 out of 5 stars ( 21 )

$67.99

Trans-Dapt Performance Universal Transmission Mounts

Eliminate the hassle of fabricating a rear crossmember, and position your engine and transmission where you want them, with Trans-Dapt Performance universal transmission mounts. They'll support most standard and automatic transmissions with open channel frames and widths of 26 in. to 36 in. between the frame rails. With 0.114 in. wall thickness, they're available with no drop, 3 in., and 6 in. drops, either as kits with braces and mounting pads or as the crossmember alone.

4.81 out of 5 stars ( 48 )

$92.99

$119.99

On Sale

UMI Performance Rear Non-Adjustable Lower Control Arms

UMI Performance non-adjustable lower control arms are designed to replace the factory setup. In doing so, they minimize wheel hop and improve cornering, while lowering track ETs and helping track consistency. UMI Performance non-adjustable lower control arms eliminate the flex and bushing deflection found in the factory lower control arms. Their tubular setup is built using 1.500 in. drawn-over mandrel tubing and features TIG-welded construction for the utmost in strength and durability. The rubber OEM bushings are replaced with greasable polyurethane bushings.

4.84 out of 5 stars ( 146 )

$99.99


$89.99

Trans-Dapt Performance Crossmembers

Trans-Dapt Performance crossmembers eliminate the need to fabricate a rear crossmember. Their vehicle-specific transmission crossmembers are available as kits, with braces and mounting pads, or as the crossmember alone. Position your engine and transmission properly and exactly where you need them with quality, durable crossmembers from Trans-Dapt.

3.81 out of 5 stars ( 111 )

$70.99

$89.99

Bilstein B8 Performance Plus Series Shocks and Struts

For the performance-minded driver, Bilstein offers a line of replacement shocks and struts that deliver absolute mastery of the road surface: B8 Performance Plus! Designed to push a car's suspension to its peak proficiency, these shocks are well-suited for use with lowered springs, stiffer anti-sway bars, or other suspension upgrades. Realize your car's full potential with Bilstein B8 Performance Plus Series shocks and struts.

4.96 out of 5 stars ( 103 )

$101.00

$109.00

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