Selected Filters


Loading...

Availability


233 Results Found For "bypass"

Not Showing Customizable Items. View Customizable Items.

Part Groups

Results 1 - 24 of 233

ADS Race Bypass Shocks

ADS external race bypass shock options are designed around racing first and foremost. Performance, reliability, and longevity are primary concerns when determining flow rates and zone placement. Multiple zones allow end users to dial in the damping curve to driver and chassis type. Enhanced flow in critical areas reduces heat buildup and harshness; these reductions in restriction amplify traction potential and driver control. Large capacity reservoirs aid in cooling as well as reducing pressure gain in the system. Large diameter shafts increase strength for extreme applications and stand up to the abuse of racing time and time again. All these features together deliver a bulletproof bypass shock that is guaranteed to perform on your race car or weekend warrior. Options include: * 3, 4, or 5 tubes * Style 1 or 2 * Remote or piggyback reservoir * Dozens of extended/collapsed length options * 8 in. to 18 in. stroke options

Not Yet Reviewed

$1,599.95

$5,449.95

Fox Racing Shox 3.0 Factory Race Series Coilover Internal Bypass Reservoir with DSC Adjuster

Fox Racing Shox 3.0 Factory Race Series Coilover Internal Bypass Reservoir with DSC Adjuster Kits take your truck to the next level. These upgrade kits are designed to deliver a high level of adjustability via Dual Speed Compression (DSC) adjusters—and improved cooling efficiency through an all-new recirculating reservoir bridge and finned remote reservoir. Experience better off-road performance without sacrificing everyday ride quality and comfort. Available individually and in pairs.

Not Yet Reviewed

$3,639.95

$3,879.95

Clearance

Fox Racing Shox 4.0 Factory Race Series Bypass Piggyback Shocks

Fox Racing Shox 4.0 Factory Race Series bypass piggyback shocks are designed to withstand incredible punishment and provide consistent performance you can rely on. Racing has always been the cornerstone of Fox product development, and their diverse line of bypass shocks are all made with one goal in mind—to win! Select the extended and collapsed length options you prefer. Additional product details: * Smooth bore and honed seamless steel bodies * Zinc plated for a long-lasting finish * Black anodized, CNC-machined 6061-T6 billet aluminum components * Stainless steel piston for improved performance at high temperatures * Tunable, velocity sensitive deburred valve shims * High-temperature Viton® redundant sealing pack system with main, wiper, and scraper seals * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * 17-4 H900 hard chrome plated stainless steel shafts * PFTE-lined, heat-treated alloy steel spherical bearing * Adjustments: Rotating body cap; compression and rebound valving; compression, rebound, and free bleed bypass adjusters * Available in 4 and 5 tube

Not Yet Reviewed

$2,279.95


$1,999.50

Fox Racing Shox Factory Race Series 3.0 Internal Bypass Shocks

The Factory Race Series 3.0 Internal Bypass shocks from Fox Racing Shox use the same race-proven, position-sensitive damping technology as their external bypass shocks raced on trophy trucks, in a compact and hassle-free package. This level of technology takes your utility vehicle from capable to incredible, especially if you plan to race, ride dunes, or blast across the desert. While Fox 3.0 shocks are larger than stock, they're lighter because of their aluminum bodies and reservoirs vs. the heavier steel bodies and reservoirs of stock shocks. Fox's patented Internal Bypass Technology (IBP) allows damping control to vary based on where the piston is traveling inside the shock. The position-sensitive damping of IBP combined with the velocity sensitive damping on the main piston means that these shocks have been fine-tuned to adapt to the harshest terrain, no matter the size of whoops or the speed that you want to hit them. Available in front or rear applications. Select the Fox Factory Race Series 3.0 internal bypass shocks in application you need. Key features: * Race-level shocks—ruggedly built with hard-anodized aluminum bodies and reservoirs that resist corrosion * Independent high- and low-speed compression adjusters, wide-range rebound adjusters, and a true dual-rate spring package with adjustable crossover rings provides the control to fine tune the shocks to your exact needs * Position-sensitive internal bypass damping tubes * Velocity-sensitive valved, high-flow damping piston * 7/8-inch hard-chromed shafts for smooth operation and longer seal life * PTFE-lined spherical bearings for smooth, durable movement * Carbon black dual-rate race springs with crossover * Bolt-on installation * Custom spring packages for Race or Desert and Dune conditions

Not Yet Reviewed

$3,299.99

Arnott Coil Spring Conversion Kits

Arnott coil spring conversion kits are expertly designed to replace a vehicle's failing air suspension components with traditional steel springs. All of Arnott's coil springs are constructed from U.S. steel and are designed and tested to provide a great ride along with many years of trouble-free driving. If you have an older vehicle or you're dealing with a multitude of air system issues—order the Arnott coil spring conversion kit designed for your make and model. Items, features, and notes: * Custom valved shock absorbers * Powdercoated coil springs * Most kits available with electronic bypass module (EBM) that eliminates fault codes * Pre-assembled for safe and easy installation * OE fit with no necessary modifications * Not recommended for customers who tow larger trailers or often carry large loads (may cause improper angles for headlight beams)

4.55 out of 5 stars ( 29 )

$385.29

$2,471.19

ProCharger P-1SC-1 Supercharger Kits

ProCharger P-1SC-1 supercharger kits are absolutely the most powerful and reliable supercharger systems offered for your vehicle. For street use or at the track, they'll deliver the largest increase in horsepower and torque available from any supercharger system. Their extremely low-charge air temperatures provide much better engine longevity by protecting your motor from detonation. These supercharger kits are designed with a fundamental understanding of the physics behind supercharging and are engineered to the highest quality standards. By using CNC machining and nearly indestructible 7075 T-6 aircraft aluminum to produce the largest and strongest impellers in the industry, they're able to again improve both performance and reliability. The P-1SC-1 kits are the only centrifugal superchargers to incorporate billet impellers in production models. Hundreds of models are available to ensure precise fitment on your vehicle. Select the ProCharger system and options tailored for your application.

4.78 out of 5 stars ( 9 )

$7,999.00

$8,199.00

ADS Race MBR Smooth Body Shocks

ADS Race MBR smooth body shocks feature Multi-Stage Bypass Ring technology--a genuine multi-stage bypass system where each zone is independently adjustable via a positive stop helix system. This ensures ample flow, like 7-tube external bypasses on 16 in. stroke variations, and internal free bleed ports enable tuners to optimize the damping curve for specific vehicle needs. A true top-out zone provides both mechanical and hydraulic damping, guarding against shock damage during full extension in harsh conditions, although the use of limit straps is recommended for racing and severe use. Additionally, the 4-way adjustable reservoir allows independent high and low-speed adjustments for compression and rebound events. A dual hose system establishes a genuine recirculating fluid path to the reservoir, maximizing fluid cooling with internal diverters, ensuring fluid flow across the entire shock body for enhanced cooling efficiency. Each unit undergoes vacuum bleeding and features full synthetic fluid to reduce fade and extend product life. Features: * Large 2.5 in. reservoirs increase fluid capacity to aid in cooling * High-temperature seals prevent blow-by, ensuring consistent performance across a wide temperature range * Threaded end caps prevent contamination from external sources * 3-stage urethane seal package delivers unmatched sealing performance, suitable for extreme cold snow-ridden trails and scorching deserts alike

Not Yet Reviewed

$1,999.95

Continental OE Technology Series Blue Heater Hoses

Made from special EPDM rubber, Continental OE Technology Series hoses last 5 to 10 times longer than regular hoses. Designed for heater hose applications that endure higher underhood temperatures and require a higher heater resistance. 2-Spiral Aramid reinforcing sleeve gives the hose a burst rating 10 times stronger than rayon-reinforced hose.

4.92 out of 5 stars ( 13 )

$418.99

ADS Race MBR Coilover Shocks

ADS Race MBR coilovers feature Multi-Stage Bypass Ring technology--a genuine multi-stage bypass system where each zone is independently adjustable via a positive stop helix system. This ensures ample flow, like 7-tube external bypasses on 16 in. stroke variations, and internal free bleed ports enable tuners to optimize the damping curve for specific vehicle needs. A true top-out zone provides both mechanical and hydraulic damping, guarding against shock damage during full extension in harsh conditions, although the use of limit straps is recommended for racing and severe use. Additionally, the 4-way adjustable reservoir allows independent high and low-speed adjustments for compression and rebound events. A dual hose system establishes a genuine recirculating fluid path to the reservoir, maximizing fluid cooling with internal diverters, ensuring fluid flow across the entire shock body for enhanced cooling efficiency. Each unit undergoes vacuum bleeding and features full synthetic fluid to reduce fade and extend product life. Select the stroke needed for your vehicle. Features: * Large 2.5 in. reservoirs increase fluid capacity to aid in cooling * High-temperature seals prevent blow-by, ensuring consistent performance across a wide temperature range * Threaded end caps prevent contamination from external sources * 3-stage urethane seal package delivers unmatched sealing performance, suitable for extreme cold snow-ridden trails and scorching deserts alike

Not Yet Reviewed

$2,099.95

$2,407.95

ADS Direct-Fit Race Shocks

ADS offers direct-fit race shocks for a variety of applications, including many Ford, Ram, Jeep, Toyota, and Dodge trucks from 2000 and up. These suspension upgrades are designed to take your off-road performance to the next level. The top-of-the-line shocks are engineered to provide maximum stability and control, allowing you to conquer even the toughest terrains with ease. Crafted from high-grade materials, ADS Racing shocks are built to withstand extreme conditions and heavy use. The advanced damping technology ensures a smooth ride, minimizing shock and vibration for maximum comfort. Installation is a breeze, with a bolt-on design that fits seamlessly onto your existing suspension system. Whether you're a seasoned off-road enthusiast or just starting out, ADS Racing shocks are the perfect choice for enhancing your vehicle's performance and handling. Sold in pairs, order the configuration and size options recommended for your ride.

Not Yet Reviewed

$2,456.95

$2,849.95

Continental Heater Hoses

Continental heater hoses are designed for vehicles that need custom-routed heater hoses. They meet or exceed SAE J20R3, D1 specifications, so they'll stand up to the heat. Continental heater hoses use rugged construction; most are manufactured from Versigard rubber—a compound highly resistant to heat, oil, and weather. Their patented knit reinforcement is typically made with Tylanar fabric, a material that also meets the safety requirements. Some models incorporate other high-grade materials, as well. Continental heater hoses are available in a variety of diameters and lengths compatible with numerous of makes/models.

3.92 out of 5 stars ( 12 )

$1,522.99

ADS Direct-Fit Long Travel Race Shocks

ADS offers direct-fit long travel race shocks for a variety of applications, including many Toyota 4Runner trucks from 1996 and up. The coilover spring kits are available in multiple spring rate options. These suspension upgrades are designed to take your off-road performance and handling to the next level. The top-of-the-line shocks are engineered to provide maximum stability and control, allowing you to conquer even the toughest terrains with ease. Crafted from high-grade materials, the shocks are built to withstand extreme conditions and heavy use. The advanced damping technology ensures a smooth ride, minimizing shock and vibration for maximum comfort. Installation is a breeze, with a bolt-on design that fits seamlessly onto your existing suspension system.

Not Yet Reviewed

$1,999.95

$3,899.95

Edelbrock E-Force Supercharger Kits

Edelbrock E-Force supercharger kits use a positive displacement supercharger that is capable of producing over 500 hp. These kits include the supercharger with Eaton internals, a manifold, drive pulleys, a belt, and all necessary items for installation. Edelbrock E-Force superchargers are designed to provide more horsepower per pound of boost than their competitors, from off-idle through the rest of the rpm range. Plus, their internal bypass valve practically eliminates parasitic loss, consuming less than 1/3 of one horsepower at 60 mph. NOTE: They are not compatible with HEI distributors.

4.11 out of 5 stars ( 9 )

$3,644.95

$3,730.95

On Sale

Hooker Blackheart Exhaust Systems

At the heart of any performance vehicle is its exhaust system. Hooker Headers, with its classic heart logo, has been at the core of the exhaust industry for years. They continue to push the boundaries of performance with their Hooker Blackheart exhaust systems line—part of a platform-designed full exhaust program. These components provide maximum exhaust velocity, ground clearance, style, performance, and quality. Order the configuration tailored for fitment on your specific vehicle. When it's time to tear the heart out of the competition—choose Blackheart! Depending on the application, features may include: * Full stainless steel construction for maximum strength and durability * High-efficiency crossovers and high-flow TIG-welded mufflers * OE-quality hardware (clamps, hanger rods, and rubber isolators) for excellent fitment and leak-free installation * Straight-through, no-muffler design on some systems for maximum flow and the most aggressive sound on or off the throttle * Downpipes available with or without high-flow cats * Quality welds for strength, longevity, and good looks * Utilize factory mounting points for ease of installation * Tube geometry designed for maximum ground clearance and hassle-free installation * Limited lifetime warranty * Dual-mode systems feature high-flow, straight-through, dual-path mufflers with bypass valve, utilizing the factory NPP actuator (mellow throaty tone with closed valve, and aggressive race sound with open valve) * Where applicable, they utilize OE-style AFM valves to prevent "check engine" light and reduce unwanted harmonics in 4-cylinder mode * Some systems feature dual-wall polished tips with laser-etched Hooker Blackheart logo * Some designed for off-highway race use only

4.44 out of 5 stars ( 48 )

$2,213.95


$921.95

$1,991.95

Sunex Tools 3 Ton Service Floor Jacks

Sunex Tools 3 ton service floor jacks are an affordable solution for the budget-conscious enthusiast who still wants the high quality that Sunex provides! High-carbon steel side plates increase the chassis strength of these 3 ton jacks. These jacks are stable and easily maneuvered, thanks to their wide front wheels and ball bearing mounted rear caster wheels. A 2-piece handle with a knurled hand grip provides non-slip ease of pumping and a longer reach under your vehicle. Overload and bypass safety valves prevent these jacks from being used beyond their rated capacity and prevent ram overextension. Wiper seals protect the hydraulic system from contaminants. Sunex Tools 3 ton service floor jacks are a great choice to handle any automotive repair shop work!

5.0 out of 5 stars ( 2 )

$326.99

Edelbrock E-Force Jeep Wrangler Supercharger Kits

Now you can get more power for your Pentastar equipped JK! These all-new Edelbrock E-Force Jeep Wrangler supercharger kits are designed exclusively for the Pentastar 3.6L V6 engine. They'll increase torque for improved towing and off-road performance when you need it the most, while retaining great daily driving manners. The superchargers have been designed from the ground-up, and utilize the Eaton Gen VI 1320 TVS rotor assembly for maximum efficiency in a compact package. The manifold assembly also features a dual-pass intercooler for reduced air temperature. Edelbrock E-Force Jeep Wrangler Supercharger Kits have great looks, as well, black powdercoated with machined highlights for durability and a unique appearance to give your engine compartment a distinctive look. Here are a few more Edelbrock E-Force Jeep Wrangler supercharger kit features: * Exclusive design fits under the stock hood * Bolt-on installation * Self-contained oil system with 100,000 mile service interval (no drilling or plumbing required) * Electronic PCM programming module with application-specific tuning * Integrated bypass valve for minimal decrease in fuel economy

3.0 out of 5 stars ( 2 )

$6,772.95

$8,347.95

Rough Country Power Running Boards

Sidesteps have come a long way, and Rough Country power running boards take your vehicle to the next level of convenience, performance, and style. Rough Country retractable E-boards feature dual-motor technology that stands up even under extreme climate conditions, and they are equipped with LED lights to provide illumination when deployed, making them easier to see and use in low-light conditions. The steps automatically extend when the door is opened and tuck tight for a clean look when not in use. They feature an anti-slip surface (textured coating) to provide a secure stepping area, making entering and exiting your ride easier.   Rough Country all-season power steps are made from lightweight, yet durable aluminum and can support up to 660 lbs. per side. They are armed with an automatic "Safe-Stop" mechanism that engages if a blockage is detected and includes an interior bypass switch for manual override. So, whether you're heading out on a weekend errand or loading up for a camping trip, RC's electric steps offer reliable protection for all your adventures. Choose the power running boards designed for your vehicle.

4.5 out of 5 stars ( 8 )

$1,299.95

$1,399.95

Edelbrock E-Force FR-S and BRZ Supercharger Kits

Edelbrock E-Force FR-S and BRZ Supercharger kits have finally arrived for your 2.0L equipped FR-S and BRZ. These kits are designed exclusively for the FA20/4U-GSE engine. The unique inverted design features long runners that allow for maximum flow at high rpm, while retaining great daily driving characteristics. The superchargers have been designed from the ground-up and utilize Eaton 1320 TVS rotor assemblies for maximum efficiency in a compact package. As with all Edelbrock E-Force superchargers, these systems feature an efficient high-flow inlet configuration that results in a shorter, less restrictive intake path for improved airflow and performance. A large dual pass air-to-water intercooler and heat exchanger cool the incoming air. All of these features help the E-Force supercharger to deliver dramatically improved performance—especially in the mid-range, where power dips have been eliminated for a smooth linear power curve. Lastly, each supercharger assembly is finished in a durable black powdercoat with red accents for a unique look that will let everyone know your car is E-Force powered! Kits are available with or without tuner. Order the model recommended for your vehicle. Additional product features: * High-flow intake box and filter that allows for twice the airflow * Compact design fits under the stock hood without modification * Supplied with preformed hoses for ease of installation * Bolt-on installation; everything fits right out of the box with no cutting or welding required * Features Eaton Gen VI 1320 TVS rotor assembly—the same high-quality rotors used by many OEM manufacturers * Self-contained oil system with 100,000 mile service interval (no drilling or plumbing required) * Includes an EcuTek ProECU Programming Kit with E-Force tune pre-installed * Integrated bypass valve for minimal decrease in fuel economy * 50-state emissions pending with Edelbrock tune * 3-year / 36,000 mile powertrain warranty

4.78 out of 5 stars ( 9 )

$7,350.95

Edelbrock E-Force Colorado/Canyon Stage 1 Street Legal Supercharger Kits

Edelbrock E-Force Colorado/Canyon Stage 1 street-legal supercharger kits are exclusively tailored to boost the performance of your popular midsized truck. If you opted for the "best in class" horsepower of the V6, but wish you had more towing capability and torque, these kits allow you to have the best of both worlds with 340 hp and 303 ft.-lbs. of torque. Each of these E-Force superchargers increases the V6's engine power output by 24 percent and are designed to fit under your stock Colorado/Canyon hood--with no modifications. Special features of these Edelbrock E-Force Stage 1 supercharger kits: * Eaton R1740 rotor assembly with an integrated air-to-water intercooler core and front-mount heat exchanger for low inlet air temperature and increased power * Durable black powdercoat finish that blends nicely into the engine compartment * Integrated bypass valve for maximum fuel efficiency * True bolt-on installation with no modification to stock hood or body * Self-contained oiling system with a 100,000 mile service interval * 3-year/36,000 mile powertrain warranty coverage, when applicable * Full-color step-by-step instructions

4.2 out of 5 stars ( 5 )

$6,152.95

$6,939.95

OTC Air-Assisted 2,000 lb. Capacity High-Lift Transmission Jacks

OTC's air-assisted high-lift transmission jacks are perfect for those applications with a clearance problem--the low height of these jacks is 41.500 in. The jacks have a weight capacity of one full ton, and are designed with a metered foot-operated air pump. This allows each transmission to be effortlessly lifted into place, precisely controlling the load during removal and installation. A safety bypass prevents damage caused by a system overload.

Not Yet Reviewed

$4,162.99

On Sale

Go Rhino E1 Electric Running Boards

Go Rhino E1 electric running boards allow you to step in and out of your truck, Jeep, Bronco, or SUV with ease. Open your door and the E1 Boards automatically deploys, providing a secure 6 in. wide durable aluminum running board with an anti-slip surface. For additional safety and security, the integrated LED lights turn on automatically when the board deploys. Close your door and the E1 Board automatically retracts, providing your vehicle with optimal ground clearance and protection for its rocker panel while preserving the look of your vehicle. With dual motors on each E1 Board, Go Rhino's electric running boards are reliable even in extreme climates. The easy-to-install, magnetically activated door switches leave your OBD port free for other accessories. An automatic safety stop, and manual override capabilities are included. Go Rhino's E1 electric running boards are available in a textured black powdercoat or their exclusive protective bedliner coating, and they come with a Limited Lifetime warranty on materials and construction with a 5-year warranty on the textured black powdercoat finish. Choose the perfect fit for your vehicle. Additional notes and benefits: * Automatic "SAFE-STOP" engages if an object in the board's path is detected * Interior bypass switch to manually override automatic deployment when needed * End Caps are black nylon construction (no powdercoat or bedliner coating) * Up to 300 lbs. per stepping area, per side

3.0 out of 5 stars ( 2 )

$1,299.99

$2,149.99


$1,104.99

$1,827.49

Summit Bucks

Vortech Tuner Centrifugal Supercharger Kits

If you're looking for a supercharger your can customize to your needs, without including parts that you don't want, then Vortech kits are for you. Vortech's tuner centrifugal supercharger kits feature lightweight, investment-cast aluminum impellers that are heat-treated, CNC-machined, and high-speed balanced to ensure smooth operation. The gear cases and volutes are cast from premium A356 aluminum alloy, heat-treated, and then CNC-machined. Kits are available in both satin and polished finishes and come with a step-by-step, fully illustrated installation manual. Tuner kits do not include fuel and engine management hardware to allow for custom tuning. These kits do require custom (dyno) tuning by a specialist. Tuner kits are not smog legal. Most kits also include: * Matched supercharger * Heat-resistant silicone hose couplings * Premium-grade flex hose * Flow-tested cast aluminum and/or urethane air discharge tubing * Compressor bypass valve * OEM-style heat-treated cast 356 aluminum mounting brackets * Supercharger drive pulley * Integrated belt tensioner * Premium drive belt * Stainless steel clamps * Heavy-duty mounting hardware Some kits will include a high-flow air intake system, and a reusable air filter element.

5.0 out of 5 stars ( 1 )

$4,706.99

$7,204.99

Sunex Tools 22-Ton Air/Hydraulic Truck Jacks

Sunex Tools 22-Ton Air/Hydraulic truck jacks are your portable, heavy duty solution for truck and trailer shops, rail and bus work, and roadside service calls. These jacks feature a narrow chassis design, with a contoured base. This design allows them to easily fit between tandem wheels, and so wheels make contact with the ground when the jack is not under load, then raises them off the ground when under load to prevent damage. Wiper seals protect Sunex Tools 22-Ton Air/Hydraulic truck jacks' hydraulic system from contaminants, while overload and bypass safety valves prevent the jack from being used beyond rated capacity and ram over extension. A self-retracting ram lever on the release knob on top of the handle operates independently of the handle locking lever. These jacks also feature an integrated filter to protect their air motor. Four adapters are included.

5.0 out of 5 stars ( 1 )

$782.99

$999.99

Summit Bucks

Paxton NOVI-2000 Viper Supercharger Kits

Set your Viper apart from the rest with a NOVI-2000 Viper supercharger kit from Paxton. The heart of these kits is the legendary NOVI-2000 gear-driven centrifugal supercharger, which combines nearly silent operation with unmatched dependability. They feature an integrated air-to-water, dual-pass charge cooler, a stand-alone timing control computer, a high-flow race bypass valve for surge-free compressor operation, and heat-resistant silicon duct connecting sleeves with premium-quality stainless steel clamps. A complete fuel system upgrade includes dual high-flow fuel pumps, a fuel control unit, fuel lines, and a wiring harness for safe, reliable operation. The included oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger, even under sustained boost conditions. The supercharger drive systems include a tensioner and all of the necessary belts and pulleys, along with OEM-type cast aluminum mounting bracketry that securely mounts the units for a "factory-installed" appearance and rigid attachment. As if all of this isn't enough, the kits are compatible with factory OBD II engine management systems, are 50-state emissions legal, and include a reusable high-flow air filter. It's easy to see why Paxton has been a supercharging tradition for more than four decades.

Not Yet Reviewed

$13,332.99