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411 Results Found For "additives"

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Results 1 - 24 of 411

RideTech StreetGrip Lowering Kits

RideTech StreetGrip lowering kits are designed to be used in conjunction with the Ridetech StreetGrip kit (sold separately) to provide some additional drop. These kits can be installed during your StreetGrip install or after the StreetGrip kit has been installed. Choose the kit for your application needs.

Not Yet Reviewed

$125.00

Hellwig Contact Helper Springs

Help for your factory contact helpers. Hellwig contact helper springs provide needed assistance for heavier loads. As your vehicle is loaded the Hellwig springs connect with the factory contact pads sooner, providing better support and less sag for heavy loads. When in contact, the extra leaves stiffen the overload springs decreasing the sag of the vehicle in a loaded condition. Hellwig contact overload assist springs mount directly to the factory contact springs for an easy install and better load support to increase your truck's level-load carrying capacity. In normal use, they leave performance unchanged. Choose the kits designed for your truck.

5.0 out of 5 stars ( 1 )

$241.17

Bilstein B8 5100 Series Shocks

Bilstein B8 5100 Series shocks feature a monotube design for cooler, more efficient operation and longer life. They have the largest available piston diameter, providing superior handling and performance. The shocks' patented digressive valving instantly reacts to changing surface conditions for maximum comfort and control—on and off the road. These shocks also have split compression and rebound valving tuned for each specific application. Order the model designed for your year/make/model. Additional features: * 2 in. seamless extruded tube * 14mm centerless-ground, case-hardened, chromed, and super-polished rod * 46mm Bilstein digressive piston * Self-adjusting, deflective-disc independent rebound and compression

4.88 out of 5 stars ( 1404 )

$100.99

$233.00

Bilstein B8 5125 Series Shocks

Bilstein B8 5125 series shocks offer technology for custom applications. They feature Bilstein's superior single-tube, high gas pressure design for the utmost in consistent fade-free performance and long life. Bilstein's patented deflective self-adjusting valving delivers improved damping control and a smooth ride on all road surfaces at any speed. Additional features: * High-flow piston to reduce harshness * Independent rebound and compression tuning * Larger working piston area for exact damping * Superior control for large-diameter tires * Available by travel lengths for custom applications

4.82 out of 5 stars ( 146 )

$100.99

$118.00

BDS Suspension Steering Stabilizer Brackets

Improve the handling of your Ford, Dodge Ram, Jeep, Chevrolet, or GMC truck by installing a BDS single steering stabilizer mounting kit. Adding larger tires create additional forces on your trucks suspension and steering stabilizer shocks reduce bump steer and steering wheel feedback. BDS mounting brackets are made from high strength steel and are an easy bolt-on installation. By installing a steering stabilizer kit with your BDS lift kit you will reduce wear and maximize the life of your factory steering components. Order the brackets for your vehicle application. Features and benefits: * High-strength steel mounting brackets designed for easy bolt-on installation * Black powdercoated finish * Improves overall vehicle handling characteristics * Better control of any front end shimmy caused by oversized tire/wheel combinations * Allows installation of a single stabilizer cylinder * All hardware included (cylinders sold separately)

5.0 out of 5 stars ( 3 )

$121.95

$142.95

BDS Suspension NX2 Steering Stabilizers

BDS Suspension offers steering stabilizer kits with NX2 shocks for a variety of applications, including many Chevy, GMC, Dodge, Jeep, Ram, and Ford vehicles from 1973 and up. The stabilizers are available in single (for stock/lifted) or dual inline (for lifted) designs. These components will enhance the handling of your truck or SUV. Installing larger tires can exert additional force on your suspension, but steering stabilizer shocks can effectively reduce bump steer and steering wheel feedback. BDS mounting brackets are constructed of high-strength steel and can be easily bolted on. The BDS NX2 stabilizer uses a pressurized nitrogen-charged twin-tube design with 10-stage velocity-sensitive valving for lightning-fast dampening adaptive to whatever terrain you traverse, on- or off-road. The 2-inch bodied shocks use a large 1 3/8 in. fluon-banded piston, self-lubricating seals and a 14mm hardened chrome shaft to help resist rock chips and corrosion.

4.5 out of 5 stars ( 8 )

$109.90

$246.85

UMI Performance Rear Control Arms and Panhard Bar Kits

UMI Performance Rear control arms and panhard bars are direct bolt-on replacements designed to minimize wheel hop and improve cornering and track consistency, while lowering ETs. The control arms are constructed from a DOM mild steel tubing 1.375 in. o.d. x 0.095 in. wall and are completely CNC-machined and fully TIG-welded for outstanding strength. The adjustable models feature spherical rod ends that allow for "bind-free" operation, making them great upgrades for both your track and autocross-driven vehicles. The Roto-Joint equipped models are designed to work like a spherical rod end while maintaining the qualities of a softer bushing. Roto-Joints feature a 4140 chromoly ball that rotates in a Delrin race. Additional features include: * Control arms are 1.375 in. x 0.095 in. mild steel tubing * 4130 chromoly threaded tube adapter (adjustable models only) * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod end * TIG-welded construction * CNC-machined 6061 aluminum step bushings with zinc plated steel sleeves (where applicable) * Polyurethane greasable bushings * On car grease fittings (except rod ends) * Use OEM hardware

4.83 out of 5 stars ( 84 )

$189.99

$239.99

ARB On-Board High Performance Air Compressors

Fully assembled and bench-tested ARB on-board high performance air compressors install into your vehicle and include a full, snap-together, fuse-protected wiring loom with solenoid plug-in contacts, mounting hardware with reinforcing bracket, and an OEM-quality compressor isolating switch. With the addition of an ARB-171302 pump-up kit (sold separately), they can be used to activate ARB Air Lockers, and perform other functions such as inflating camping gear. So what makes these compressors special? They're small enough to fit into even the tightest space and quiet enough to mount in the cab. They have enough output to air up four 35 in. to 37 in. tires in a single duty cycle and typically air up a 35 in. tire in just over two minutes. And, they work. ARB has tested these units in ovens, freezers, underwater, and in the silty dust of the Simpson Desert and they continue to perform. Features of ARB on-board high performance air compressors include: * Constructed of lightweight, high-strength, engineering-grade materials, including military and aerospace-grade components * Relocatable, splash-resistant air filter with washable high-flow sintered bronze filter cartridge for cleaner, cooler air supply * Fully sealed components for moisture and dust protection * Over-pressure safety valve-equipped * Pressure switch-controlled air manifold system specially designed for ARB Air Lockers * Hard-anodized cylinder bore and PTFE-impregnated carbon fiber piston seal for reduced friction and maximum life * Anti-vibration, sound-deadening, anodized mount dissipates motor heat and allows compressor to be repositioned 180 degrees * Ball bearing-equipped motor (no bushings) with unique, linear brush, pre-load system for long life, low heat, and quiet operation * Compressor piston equipped with a German-made, high shock-rated, cylindrical roller bearing * Motor is internally thermal-protected against extreme temperature damage * Comprehensive-photo illustrated installation guide * Range of accessories available

4.89 out of 5 stars ( 9 )

$249.95

Fox 2.0 Adventure Series Shocks

Fox 2.0 Adventure Series shocks are available for fitment on a wide range of trucks—including many Jeep, Chevy, GMC, Ford, Ram, Dodge, and Toyota models from 1994 and up. They're available for the front and/or rear of stock and lifted vehicles. The shocks utilize Fox's proven damping technology to provide a comfortable on-road ride and predictable off-road handling in a variety of conditions. Adventure Series shocks use a 2 in. O.D. steel body construction with a large 5/8 in. heat-treated hard chrome plated shaft for increased strength and durability. The monotube design features an internal floating piston (IFP) to separate the shock oil from the high-pressure, nitrogen charged gas chamber. This eliminates oil aeration for fade-free performance from the factory-tuned precision valving. Additional details: Body: 2.0 in. smooth bore and honed seamless alloy bodies Body plating: Thick silver powdercoat Internal reservoir: Internal IFP monotube reservoir design separates shock oil from the high-pressure nitrogen Shaft: 5/8 in. hard chrome plated heat-treated alloy steel Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures Bushings: Quiet nitrile rubber allows for increased suspension articulation Mounting: Direct replacement for stock and aftermarket lifts kits

4.63 out of 5 stars ( 8 )

$109.95

$119.95

Fox 2.0 Steering Stabilizers

Fox 2.0 steering stabilizers are available for a variety of applications, including many Chevy, GMC, Dodge, Jeep, Ram, and Ford vehicles from 1973 and up. The stabilizers are available in single (for stock/lifted) or dual inline (for lifted) designs. These components will enhance the handling of your truck or SUV. Installing larger tires can exert additional force on your suspension, but steering stabilizer shocks can effectively reduce bump steer and steering wheel feedback. FOX and BDS collaborated to custom valve each application, ensuring the stabilizers function perfectly with each BDS Suspension system. The shocks have been redesigned to transform your BDS-equipped truck into a formidable off-road machine, delivering a predictable ride capable of handling the roughest conditions with fade-free performance.

Not Yet Reviewed

$209.95

UMI Performance GM A-Body LSX Engine Mounts

Swapping an LS engine into a classic GM A-body is nothing new. UMI Performance LSX engine mounts allow the installation of an LS engine directly into your A-body. By retaining the proper angle of the engine, you keep your pinion angles/drivetrain operating smoothly. This is a good reason to get pre-engineered mounts for the swap instead of trying to make something work. These mounts place the engine in the factory location, but also give you the ability to relocate the engine rearward up to 3/4 in. or forward 1/4 in. UMI's LS engine mounts will bolt directly to your car's frame and the LS block without modifications. Their brackets have greasable polyurethane mounts to dampen vibration, but still provide a solid feel and eliminate the need for additional modification when using the LS1 oil pan. New premium mounting hardware is also included. Getting a quality set of mounts designed for your application will definitely make the swap a lot easier

4.35 out of 5 stars ( 17 )

$189.99

Skyjacker Dual Steering Stabilizers

Keep your steering under control with Skyjackers dual steering stabilizers. They are designed to dampen out the harshness of the highway, the shimmy from the additional weight of running larger tires and wheels, and they place command back in your hands. They also reduce driver fatigue by making it easier to turn on and off the road. Skyjacker dual steering stabilizers are an inexpensive but worthy addition to your steering system. Features include: * Protects your steering linkage in extreme conditions * Helps maintain a straight path in rocky terrain * Includes all necessary brackets and hardware

4.18 out of 5 stars ( 164 )

$143.79

$220.26

Fox 2.0 Shocks

Fox 2.0 shocks are available for a wide range of applications—including hundreds of Chevy, GMC, Ford, Jeep, Dodge, Ram, and Toyota trucks from the 1950s and up. These IFP (internal floating piston) replacements will upgrade the on-road comfort and off-road control of your vehicle. The monotube design's internal reservoir separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The IFP eliminates oil aeration, allowing maximum performance from the factory-tuned, precision valving. FOX and BDS joined forces to custom valve each model to work perfectly with each BDS Suspension system. They're based on FOX race products but re-designed to turn your BDS-equipped truck into an off-road machine providing a predictable ride capable of handling the roughest conditions with fade-free performance. The shocks are available in a variety of extended and collapsed lengths—for fitment on trucks with zero to 8 in. of lift. Additional details: * 2 in. impact extruded and CNC-machined 6061-T6 clear anodized aluminum one-piece body resists rust over time * 5/8 in. hard chrome plated heat-treated alloy steel shaft * Race-developed high-flow piston design * Application-specific valving to maximize performance * Internal IFP monotube reservoir design

5.0 out of 5 stars ( 3 )

$199.95

Western Chassis Rear Flip Kits

Western Chassis rear flip kits come with different available options and hardware. They use high-grade steel to afford you the look and duration that you expect from an industry leader. Additional features include: * Axle locator, U-bolts, 6-hole plates, and fasteners * Allow axle to be relocated for a 6 in. drop * Saddles made from 3/8 in. plate * Heavy-duty powdercoated finish

4.08 out of 5 stars ( 78 )

$122.99

$263.99

Summit Racing™ Cummins Conversion Crossmembers

Summit Racing™ Cummins conversion crossmembers are specifically designed for installing a Cummins 6BT into your 1973-87 Chevy 4WD truck or 1973-91 4x4 Suburban. These drop conversion units often eliminate the need for a lift kit. They're a direct bolt-in, utilizing OEM hole locations, yet still allow room for drilling and adding additional bolts for increased rigidity. The crossmembers are made from high-quality steel with a black powdercoat finish. It's a fact—any conversion can be tricky. Thankfully, Summit Racing™ offers the correct components to help you get the job done right!

4.6 out of 5 stars ( 5 )

$226.99

BMR Lowering Springs

BMR lowering springs are designed to improve handling performance by lowering your ride's center of gravity for tighter suspension and reduced body roll and wheel well gap. Cold-wound from high-tensile strength chrome silicon for a long-lasting, consistent rate without long-term "memory" loss, these suspension components are designed for additional spring rate in the stiffer portion of the coil for perfect handling during aggressive cornering. Dozens of lowering spring models are available with various front and rear drop measurements. Select the springs tailored for fitment on your vehicle.

4.52 out of 5 stars ( 490 )

$109.95

$269.95

Instant Rebate

MaxTrac Suspension Lowering Spindles

MaxTrac Suspension lowering spindles maintain the factory ride quality. They're designed by taking an OEM spindle and raising the wheel mounting position up, allowing the A-arms to keep the same angles as factory. MaxTrac Suspension spindles are offered in different materials, are simple to install, and retain all factory hardware. They're available for hundreds of applications from 1973 and up. Additional details: * 6082 T-6 aircraft grade aluminum or ductile iron construction * All necessary hardware * Easy bolt-on installation

4.56 out of 5 stars ( 9 )

$201.90

$267.77

UMI Performance LSX Poly Engine Mounts

UMI Performance LSX poly engine mounts bridge the gap between factory GM rubber and UMI solid engine-side mounts. These mounts are a great choice for builders wanting a high performance mounting solution without committing to race-oriented solid units. Dimensions are based on GM 22179268, as used in the 1998-2002 GM F-Body and as seen in the UMI '99 Camaro with Pace Performance LS3. Recommended for use with: UMI 2320, 2321, 2330 and factory K members, as well as 2406 and 2410 LS swap mounts used in other platforms. Additional notes: * LSX poly engine mounts are a great choice for high performance street driven vehicles * Direct replacement for GM factory rubber engine mount 22179268 * Designed to place the engine in stock location * 3/16 in. laser-cut steel construction using US steel * Gloss black powdercoat * High-quality flanged fasteners included (torque to 45 lbs.-ft.) * Re-use factory thru bolt (not included) * Notch indicates top of mount * If solid mounts are desired, use UMI 2323 and 2328 * Polyurethane mounts balance performance and quietness

5.0 out of 5 stars ( 4 )

$139.99

Scott Drake Control Arms

These replacement control arms will not break the bank! These Scott Drake reproduction control arms are all-new, not rebuilt units. Scott Drake manufactures these control arms from quality materials, ensuring a good fit. Additional features include the following: * Shaft * Bushings * Riveted ball joints * Nut with cotter key * 90 degree Zerk fittings * Washers and locking nuts

4.06 out of 5 stars ( 35 )

$132.95

$149.95

QA1 Pro Coilover Springs

QA1 Pro coilover springs fit perfectly with QA1's front Pro Coil Shock Systems. These springs are available with flat or pigtail ends and in 10 or 11 in. free lengths. Made with the highest quality materials, QA1 springs are strong, consistent, and have a long life. Order the style, size, and spring rate options needed for your application. Additional details: * Chrome Silicon steel (CrS) construction for high strength, consistency, and long life * Cold wound, heat-treated, and shot peened to ensure consistency, accuracy, and durability * Silver powdercoated for excellent longevity * High Travel (HT) options have fewer coils and a smaller wire diameter; as a result, they're lighter and have increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance * Springs are clearly marked with the free length of the spring and spring rate for quick and easy identification * All QA1 springs are lifetime guaranteed to remain within 2 percent of the original free height and rate under normal operating conditions * For Mustang struts or rear Pro Coils, see QA1's 2.5 in. I.D. springs

4.93 out of 5 stars ( 45 )

$101.66

$104.95

Classic Performance Stock-Type Control Arms

Classic Performance stock-type control arms are precision-engineered to provide more than just a factory fit. Stamped from heavy-gauge steel, Classic Performance Parts control arms are factory-correct, painted or powdercoated for protection, and offer superior strength and durability compared to your old ones. Keep your classic ride at performing at its best with better-made Classic Performance stock-type control arms. Varying with application, they are offered with rubber or PolyPlus urethane bushings. Some control arms feature additional caster.

4.21 out of 5 stars ( 91 )

$114.99

$264.99

Cardone Remanufactured Steering Boxes

For over 40 years, Cardone's innovative remanufacturing processes have provided a high-quality, lower-cost alternative for replacement parts. It doesn't matter if your vehicle is vintage or fresh off of the dealer's lot--Cardone is your one source for remanufactured hard parts. Remanufactured parts may look different from factory parts but perform the same because Cardone products are the highest quality remanufactured parts in the aftermarket. That's because they don't just replace components as needed. Through reverse engineering, their engineers pinpoint original equipment design weaknesses by examining failed cores. All of the technology and expertise that go into their remanufacturing processes can only be found behind the Cardone name. Additional features include: * The most advanced engineering and remanufacturing processes to provide you with high-technology replacement parts * 100 percent disassembly and component renewal to ensure that you receive reliable products * All new O-rings and lip seals ensure no leaking and long-lasting performance * 100 percent computerized testing for quality and reliability * All critical components are triple-tested to ensure product reliability * 100 percent appearance-inspected to ensure your satisfaction * Rust-inhibitive "Cool Dip" finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake, or peel * Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life

4.0 out of 5 stars ( 340 )

$103.50

$378.99

On Sale

Holley C10 Steering Shaft Kits

Holley C10 steering shaft kits replace a worn stock unit on your 3rd generation GM C10 truck or with an engine swap where additional clearance may be needed. Offered in two styles for early or later trucks, both versions feature sturdy DD-style steel shafts and dual U-joints with plenty of adjustability for your project to ensure everything is exact and safe. Choose the proper C10 steering shaft for your year truck. Features: * Complete bolt-on solution with little or no modifications necessary depending on use * Eliminates factory rag joint providing a precise and responsive steering input * Will also work as a factory replacement steering shaft * E-coat for maximum protection against corrosion * Steel construction with retaining screws on the bearing caps for strength and durability

1.0 out of 5 stars ( 1 )

$213.95


$139.95

$213.95

BMR Panhard Bar Relocation Brackets

Heavy-duty BMR panhard bar relocation brackets bolt to existing mounting holes without welding or drilling. BMR brackets install simply without affecting rear-end geometry and provide the additional clearance you need to complete your project. They come available in black hammertone or red powdercoated finishes.

4.76 out of 5 stars ( 25 )

$119.95

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