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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 )

$1,023.00

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$1,370.00

Belltech Lowering Kits with Nitro Drop 2 Shock Absorbers

Race cars ride low to the ground for greater agility, handling, and cornering. Obtain this physics-defying stance with Belltech lowering kits with Nitro Drop 2 shock absorbers. The completely redesigned Nitro Drop 2 shocks fuse internal valve technology with state-of-the-art construction to achieve superlative performance characteristics. They drop your center of gravity for nimble steering, diminished squat, and eye-popping looks, while producing maximum durability with quality-driven dust boots and rubber bushings. Nothing could be better than capturing unsurpassable performance with the ease of an OEM replacement!

4.55 out of 5 stars ( 67 )

$1,019.00

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$1,311.00

Belltech Lowering Kits

If you're looking for fun and good looks with a head-turning pickup that you can depend on tomorrow and for years down the road, then Belltech lowering kits are the right suspension choice. Each suspension system that they offer is specifically designed to work and fit properly on your vehicle.

4.45 out of 5 stars ( 92 )

$1,051.00

UMI Performance 1970-81 GM F-Body Front Upper/Lower A-Arm Kits

UMI Performance 1970-81 GM F-body front upper/lower A-arm kits are perfect for the F-body enthusiast seeking to improve the performance and appearance of their front suspension. These direct bolt-in kits feature caster relocation of both the upper and lower ball joints to enhance steering feel and improve high-speed stability. Features and benefits: * Spindle pin location remains unchanged, so fender clearance is like stock * Laser-cut UMI reinforcement plates add a great appearance and excellent strength * Chromoly offset cross shaft upper to reduce number of shims required * 5 to 7 degrees of total positive caster. 0 to 2 1/2 degrees of negative camber * Upper ball joint moved rearward to add 3 to 4 degrees caster potential * Lower ball joint relocated forward to increase caster 2 degrees which improves steering feel and straight line stability * Upper a-arm assembled with UMI-built Delrin® bushings for crisp steering response * Upper and lower a-arms built from USA-made DOM steel tubing * Heavy-duty spring bucket accepts factory and aftermarket coil springs * Spring bucket is compatible with popular hybrid coils, such as Viking and QA1 * High-quality polyurethane bushings and bump stops provide a crisp yet comfortable ride * Double shear swivel sway bar mounts and hardware work with UMI sway bars and most other factory eyelet-style sway bars * Available in red or gloss black powdercoat

Not Yet Reviewed

$1,329.99

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$1,489.99

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Detroit Speed Lowering Hubpack Uprights

Detroit Speed offers lowering hubpack uprights for a variety of application, including many Ford and Mercury cars from the 1970s, '80s, and '90s. They upgrade the Fox Body platform with modern handling, braking, and steering performance. Designed for premium builders, fabricators, and enthusiasts, these forged aluminum uprights provide a 2 in. drop, optimized suspension geometry, and compatibility with S550 Mustang brake systems. These kits deliver superior stability, precise steering response, and the durability needed for high-performance applications. * LOWER, STRONGER, AND MORE CAPABLE: Built-in 2 in. lowering improves stance while enhancing cornering ability and weight distribution. The forged aluminum construction ensures strength and rigidity, eliminating deflection for sharper handling. This design allows for greater confidence in aggressive driving and track conditions. * SUPERIOR BRAKING and STEERING RESPONSE: These uprights support S550 Mustang OE and aftermarket brake systems, delivering modern stopping power with increased pad and rotor options. The hubpack bearing system eliminates spindle pin flex, allowing for later, more controlled braking. Optimized Ackermann and bump steer geometry reduce unwanted toe changes, giving precise turn-in and high-speed stability. * EASY, BOLT-IN INSTALLATION: This bolt-on system includes all necessary mounting hardware, making installation seamless for performance-focused builders and fabricators. Designed for track, street, and autocross applications, it's a game-changing upgrade for serious Fox Body enthusiasts. * FEATURES AND BENEFITS: -- 2 in. drop-forged aluminum uprights for enhanced geometry and stance -- Optimized Ackermann and bump steer geometry for sharper, more responsive steering -- Hubpack bearing system eliminates spindle pin flex and reduces maintenance -- S550 brake mounting compatibility for superior OE and aftermarket braking options -- Utilizes stronger SN95 ball joint for improved durability and handling precision

Not Yet Reviewed

$1,228.46

UMI Performance 1993-2002 GM F-Body Road Race Front Upper/Lower A-Arm Kits

UMI Performance 1993-2002 GM F-Body Road Race front upper/lower A-arm kits come with boxed lower and adjustable upper A-arms, providing a rock-solid foundation for your autocross, road race, or corner carving 4th Gen. The lower A-arms feature fully gusseted box tubing construction, and while appearing heavy-duty, afford a 5 lb. weight savings per set over factory lower A-arms. They have factory GM pedestal location and are compatible with factory, Koni, and other T-bar, stock mount shocks. Upper arms feature caster and camber adjustment with premium rod ends. Laser-cut ball joint pads feature improved ball joint angle and increased caster (up to additional 2 degrees--varies by chassis) for lowered cars and come assembled with premium ball joints. UMI's GM F-Body Road Race A-arm kits offer the most travel and clearance of any A-arm on the market and is a must for lowered vehicles. Features and benefits: * 0.120 in. wall mild steel box tubing * Double shear sway bar mount with end link set * Double gusset design for flex-free operation * Race-quality high-misalignment rod end on vertical mount * PTFE-lined, high-load capacity race rod ends equal less suspension friction * Uses balance of OEM hardware or use a new UMI hardware kit * Premium ball joints installed * Available with a durable red or black powdercoat * Kit designed to work with the factory K-member, UMI K-members, and virtually all stock mounting point aftermarket K-members

5.0 out of 5 stars ( 1 )

$1,209.99

UMI Performance Front Adjustable Upper and Lower A-Arm Kits

UMI Performance complete front adjustable upper and lower A-arms were built with this in mind--to offer the strongest manufactured item on the market, while adding great weight savings over the stock piece. UMI Performance complete front adjustable A-arms are built using strong DOM steel tubing, 0.188 in. CNC-machined shock mounts, Moog Problem Solver greasable ball joints, and QA1 XM Endura series rod ends. A-arms can be installed on the stock K-member or any aftermarket K-member. They are designed to reduce front-end weight, as well as "unsprung" weight, providing improved handling performance to the front of your vehicle. Additional features include: * 1.250 in. x 0.120 in. mild steel tubing * TIG-welded 4130 chromoly threaded tube adapters * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends * CNC-machined ball joint cups * Grade 8 shock mounting hardware included * Durable powdercoated finish * Use OEM hardware

5.0 out of 5 stars ( 1 )

$1,159.99

UMI Performance Front Non-Adjustable Upper and Adjustable Lower A-Arm Kits

UMI Performance complete front upper and adjustable lower A-arms were built with this in mind--to offer the strongest manufactured item on the market, while adding great weight savings over the stock piece. UMI Performance front A-arms are built using strong DOM steel tubing, 0.188 in. CNC-machined shock mounts, Moog Problem Solver greasable ball joints, and QA1 XM Endura series rod ends. A-arms can be installed on the stock K-member or any aftermarket K-member. They are designed to reduce front-end weight, as well as "unsprung" weight, providing improved handling performance to the front of your vehicle. Additional features include: * 1.250 in. x 0.120 in. mild steel tubing * TIG-welded 4130 chromoly threaded tube adapters * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends * CNC-machined ball joint cups * Grade 8 shock mounting hardware included * Durable powdercoated finish * Use OEM hardware

5.0 out of 5 stars ( 1 )

$1,029.99

UMI Performance 1993-2002 GM F-Body Drag Front Upper/Lower A-Arm Kits

UMI Performance offers drag specific front upper/lower A-arm kits for 1993-2002 GM F-body models that are designed to shave weight, reduce friction, and still provide plenty of strength. On the upper arms, UMI's industry leading high clearance geometry tucks into the wheel well—just like stock to afford maximum suspension travel when dropping from a wheel stand. Strong CrMo tube construction and a streamlined ball joint plate combined with high-strength aluminum racing rod ends save one half pound per side over the stamped stock arms. The lowers feature CrMo construction and UMI's newly redesigned tube configuration ensures performance and safety, whether you're landing a wheel stand or powering through the traps at 160+. They accept most major brands of racing coilovers with the 1/2 in. x 1 1/4 in. wide mount. There are provisions for a travel limiting chain and also an optional sway bar tab for light street use. These arms save 5 1/2 lbs. per side, come assembled with premium ball joints, race quality rod ends and are ready to bolt on. Product features: * Direct bolt-in for 1993-2002 GM F-body vehicles * Total weight savings of 11 lbs. * Additional caster with relocated upper ball joint pad: +2 degrees * 1 1/4 in. USA CrMo tubing * Heavy-duty aluminum racing rod ends in uppers * Race quality rod ends in lowers including high misalignment rod end on rear strut * Uses racing industry standard 1/2 in. shock mount, up to 1 1/4 in. wide * Maintains factory track width * Heavy-duty double reinforced ball joint cup * Sway bar mount installed—use optional sway bar end links (P/N 2649) * Limiter chain mount installed * Factory ball joints installed * Available in durable red or black powdercoat finishes * Optional A-arm hardware kit (P/N 2301) includes Grade 10.9 bolts, washers, and Ny-lock nuts—everything needed to mount A-arms

Not Yet Reviewed

$1,199.99

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Detroit Speed Weight Jack Lower Control Arm Kits

Detroit Speed Weight Jack lower control arm kits optimize suspension geometry, improving front-end stability and steering response. Designed as direct bolt-in, high performance upgrades, they replace stock control arms and front springs on specified vehicles, and include bushing spacers that allow for standard or forward mounting locations. Detroit Speed's Weight Jack system makes it easy to fine-tune ride height and corner balance without disassembling the suspension, and these lower control arm kits offer the perfect solution for street, autocross, and track-focused builds when using a strut-style suspension. Features and benefits: * Tubular lower control arms * SN95 Mustang ball joints and greaseable Delrin® bushings * Tight-profile design maximizes wheel and tire clearance at full steering lock, ensuring superior fitment for aggressive setups * 2.5 in. I.D. springs expand tuning flexibility for a variety of performance applications * 700 lb./in. spring offers an ideal balance of comfort and performance * Forward mounting position increases caster for improved high-speed stability and steering feel, making it a valuable upgrade for performance-driven builds

Not Yet Reviewed

$1,181.66

Aldan American Track Comp Suspension Packages

Aldan American Track Comp suspension packages upgrade your vehicle's suspension to double adjustable coilovers up front and shocks in the rear for a one stop solution to improved handling and a better ride. Aldan Track Comp packages are designed for an OEM like fitment that offers greater tunability and a wide range of ride height adjustment for the ultimate in suspension handling and performance. Vehicle-specific, the kits are easy to install and include everything you need to bolt-on to your factory or aftermarket control arms. Machined from lightweight, high-strength 6061 T-6 billet aluminum, Aldan front coilovers will lower 0.0 to 2.0 in. when installed and the rear shocks will work with factory shock mounts, offering a superior ride when compared to conventional shock absorbers. Both coilovers and shocks are factory serviceable and fully rebuildable. Achieve the perfect stance, as well as gain a smoother, more consistent with Aldan American Track Comp Suspension kits. Choose the Track Comp kit designed for your vehicle.

Not Yet Reviewed

$1,469.95

Eaton Detroit Truetrac Differentials

Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.

4.77 out of 5 stars ( 509 )

$1,017.99

Doug's Headers

Doug's Headers has long been recognized of as one of the premiere exhaust header manufacturers in the performance industry. Since1958, they have been producing high-quality, hand-built, mandrel-bent exhaust headers. Each and every header is tuned with the proper tube size and length to efficiently remove all of the exhaust from each cylinder, reducing pumping losses, and resulting in dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles that they are intended to fit and are re-checked numerous times during the design and manufacturing process. Their designs include mid-length headers, Tri-Y headers, and long tube headers, plus manifold replacement headers. Their headers come with all the necessary mounting hardware, collector reducers or connector pipes, premium extra-thick gaskets, and detailed installation instruction sheets. The gaskets are rated up to 1100 degrees F, pressures to 3700 psig (255 bar), and are designed for an exact port match with their headers. Doug's Headers offer a choice of finishes: * Metallic Ceramic Thermal Barrier Coating (MCTBC), which is polished with a vibratory finishing process that not only produces a high-luster aluminum appearance, but also compresses and activates the coating, which increases the surface hardness. The finish is 60 percent more corrosion resistant than an unpolished surface, easy to maintain, and will last for years under normal operation conditions. MCTBC also protects and extends the life of headers by creating a thermal barrier that significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. * Hi-Temp black coating is an affordably priced alternative to their MCTBC. This finish provides good corrosion and heat protection when compared to many of the "cheaper" header finishes being applied by our competitors. * Raw steel is available for individual customizing Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

4.25 out of 5 stars ( 716 )

$1,004.20

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$1,450.35

FAST LSXRT Intake Manifolds

FAST LSXRT intake manifolds are designed specifically for GM truck engines (4.8L, 5.3L, and 6.0L) and LS1, LS2, and LS6 race applications where hood clearance is not a concern. FAST LSXRT 102mm intake manifolds follow the path chartered by the original FAST LSX Gen III intakes by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake (on a stock 6.0L engine with a Big Mouth 102mm throttle body). Similar to the LSXR 102mm intake manifold for cars, the LSXRT features the ability to remove individual runners for modification. LSXRT's are constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. While they feature a 102mm air inlet that was designed for the FAST Big Mouth 102mm throttle body, they can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues. Some GM truck models may require the FAST 92mm or 102mm throttle body.

4.0 out of 5 stars ( 10 )

$1,269.95

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$1,467.95

Rough Country N3 Suspension Lift Kits

Rough Country offers N3 Series suspension lift kits for thousands of trucks from the late 1960s and up—including models from Chevrolet, GMC, Cadillac, Dodge, RAM, Ford, Jeep, Toyota, Nissan, and Mazda. Depending on the application, these kits enable you to raise the front and/or rear of your vehicle anywhere from 1.5 in. to 7.5 in. This is accomplished via a variety of lift component options, such as steering knuckles, torsion bar keys, spacers, strut kits, A-arm brackets, coil springs, leaf springs/blocks, upper control arms, Add-a-Leaf, and shackles. Suspension lift kits provide many benefits, including an aggressive stance, a clean level look, increased ground clearance, and plenty of ride height to accommodate larger tires. Rough Country kits feature front and/or rear N3 nitrogen-charged shocks for incredible ride quality on- and off-road. Most kits are 100 percent bolt-on, requiring no cutting, drilling, or welding. Enhance your rig with all-new stature; order the lift kit recommended for your truck!

3.53 out of 5 stars ( 15 )

$1,049.95

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$1,449.95

JBA Performance Exhaust Competition-Ready Headers

JBA Performance Exhaust competition-ready long tube headers are the number-one choice for maximum performance gains and high rpm efficiency. Their designs are dyno and race-proven to deliver the greatest possible increase in horsepower and torque throughout the rpm range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra-thick 3/8 in. one-piece flanges, and patented merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible so that lowered cars do not drag the collectors. And, in addition, each JBA system includes high-quality hardware and thorough instructions to provide a professional, no-leak installation.

4.02 out of 5 stars ( 98 )

$1,020.65

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$1,294.40

AFCO Racing S-10 Small Block V8 Engine Swap Radiators

AFCO Racing S-10 small block V8 engine swap radiators feature two rows of 1 in. tubes to keep your V8 running cool. Don't risk your engine overheating by using other S-10 radiators that use only a single-row core, instead, for more reliable performance use one of these S-10 small block V8 engine swap radiators by AFCO Racing. Installation is easy and uses rubber isolated pins for mounting the radiator in the stock core support. AFCO Racing S-10 small block V8 engine swap radiators feature: * Built-in mounting brackets * Inlets and outlets are in the correct locations * Billet filler neck offers strength and higher quality appearance over stamped * 100 percent aluminum construction (no epoxy) * Furnace-brazed core—two rows of 1 in. diameter tubes

Not Yet Reviewed

$1,234.99

Classic Performance 1963-74 Mopar Disc Brake Kits

Classic Performance 1963-74 Mopar disc brake kits will give your muscle Mopar better stopping power you need. These kits include everything you need to give your classic Mopar the stopping power of a modern car, making every cruise or pass down the strip more fun. Classic Performance assembled top quality parts into each kit, making installation as simple as possible. Bring your braking into modern times with Classic Performance 1963-74 Mopar disc brake kits.

4.28 out of 5 stars ( 32 )

$1,048.99

Aldan American Road Comp Suspension Packages

Aldan American Road Comp suspension packages are available for a variety of applications, including many GM muscle cars and 1990s era GM trucks. Their coilovers are machined from lightweight, high-strength 6061 T-6 billet aluminum. They are fully ride-height adjustable, allowing a stock height to 2.0 in. of lowering, for maximum performance and on-road comfort. The coilover kits are designed for an OEM-like fitment using factory shock and spring mounting locations. These coilovers can be used with factory or aftermarket tubular control arms. Dial in your suspension with the Aldan Road Comp package recommended for your vehicle.

3.5 out of 5 stars ( 6 )

$1,189.95

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$1,338.95

Trick Flow® Box-R-Series EFI Intake Manifolds for Ford 5.0L

Trick Flow® Box-R-Series EFI intake manifolds deliver an excellent balance of airflow distribution and velocity to provide big mid- and upper-RPM horsepower gains for ultra-high performance street and race engines running in the 3,000 to 8,000 rpm range. These units are available in kits with a natural finish aluminum lower manifold and an aluminum upper plenum in your choice of silver powdercoat, black powdercoat, and natural finishes. The manifolds have a 90mm throttle body inlet and are designed for use on non-EGR engines. Additional features: * Large cross-section with 9.750 in. runners * Overall height to the upper manifold flange is 11.500 in. * Overall height to the lower manifold flange is 4.625 in. * 2.000 in. x 1.200 in. port size at head * 2.380 in. x 1.380 in. port size at mating flange The upper plenums and lower manifold are also available separately.

4.0 out of 5 stars ( 1 )

$1,224.98

Injector Dynamics ID1050x Fuel Injectors

Injector Dynamics ID1050x fuel injectors are a built-to-spec motorsport injector, offering optimization of critical operating parameters important to you, the motorsport tuner. Built on the evolution of the ID1000 and X Series, these injectors are a drastic improvement over previous series from Injector Dynamics. Order the set recommended for your vehicle. Features include: * Requires only 8 V for consistent operation at 8 bar * Corrosion resistance makes them compatible with all automotive fuels * Compact bodies allow fitment in over 200 applications * Improved internal flow path—without sacrificing low flow performance * Stronger magnetic circuit offers stable operation up to 10 bar * Replaceable inlet filter extends service life

5.0 out of 5 stars ( 9 )

$1,201.20

Ridetech Strongarms Tubular Control Arms

Ridetech Strongarm tubular control arms are designed to stiffen up your vehicle's chassis, while providing a smoother ride. They feature a tubular design that offers maximum strength—and are available for a variety of front and rear positions. The control arms include bushings and factory-installed ball joints (front), making installation easier. Get optimum suspension geometry with a set of Ridetech Strongarm tubular control arms; order the kit recommended for your vehicle.

4.71 out of 5 stars ( 17 )

$1,065.00

Speedtech Performance USA AFX Performance Spindles

Looking for the ultimate set of performance spindles? Speedtech Performance AFX Performance spindles are here to get the job done! GM musclecars are known for having poor geometry from the factory. They rode relatively smooth and did well in straight line drag race situations, but high-speed cornering was less of a consideration in their designs. With today's technology, correcting these issues with control arms helps, but is only part of the equation. Speedtech and ATS have taken an entirely new approach to improving the less-than-optimal factory suspensions of the A, F, X, G and B body platforms by scratch-designing the focal point of the steering and suspension geometry: the front spindles. They will drop your ride height 1 in. for a more aggressive stance and lower center of gravity. Relocated steering arm mounting points are custom-designed for each individual vehicle to improve Ackerman and bring bump-steer numbers down to nearly zero. The spindles feature a Corvette ZR1 sealed, maintenance-free hub; it's heavy-duty, and the large bearing pack offers a stronger load capacity--able to handle the abuse of street and track driving. Speedtech Performance AFX Performance spindles and the ZR1 hub combination do not alter the factory track width or bolt pattern, allowing standard wheel fitment. Brake mounting is based on the C5/C6 Corvette and accepts factory Corvette brakes or packages from multiple manufacturers, including Baer, Wilwood, and others.

5.0 out of 5 stars ( 1 )

$1,454.96

Aldan American Road Comp Coilover Kits

Aldan American Road Comp coilover kits are hand-built in the USA to replace your factory shocks and springs with drastically improved handling and ride quality. These kits are designed for specific vehicle applications and offer shock bodies crafted from lightweight, high-strength, CNC-machined 6061 T-6 billet aluminum. They're matched with high-tensile chrome silicon steel coil springs for strong, consistent performance. A black powdercoat provides added durability and a pleasing appearance. The coilover shocks ship fully assembled and are factory serviceable by Aldan American. You can order a pair for either the front or rear suspension, or a complete set for the entire vehicle.

4.33 out of 5 stars ( 45 )

$1,019.95

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$1,259.95

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