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116 Results Found For "bypass"

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Bilstein B8 8100 Series Bypass Shocks

Bilstein B8 8100 Series bypass shocks are direct-fit, position-sensitive dampers for light trucks and SUVs. These motorsports-inspired shock absorbers utilize a dual tube externally adjustable bypass design. They feature "incremental flow" bypass adjusters, allowing for finite and incremental changes for rebound and compression. Bilstein B8 8100 bypass shocks will maximize your driver experience, offering unparalleled ride comfort and incredible bottom-out control. Many sizes and options are available; order the shocks recommended for your vehicle. Additional details: * Shocks utilize a bottom hose, remote reservoir exit port, delivering increased compression control during the full cycle * Remote reservoir is supplied with a bolt-on aluminum anodized chassis mount for easy fitment * Zinc plated finish * Non-coilover 60mm body diameter

Not Yet Reviewed

$807.00

$835.00

Bilstein B8 8100 Series DSA Bypass Shocks

Bilstein B8 8100 DSA reservoir shock absorbers are adjustable large bore 60mm (2.65 in. OD) direct-fit solutions for lifted trucks and SUVs. Constructed from aerospace quality billet components, the large shock body offers a higher oil volume capacity to control heat while tackling rough road surfaces over long distances. Click adjuster knobs allow easy and precise Dual Speed Adjustment of both low and high speed compression to tailor your ride to any surface. Each B8 8100 (DSA) offers a unique remote or piggyback reservoir solution for an easy, hassle free installation. These shock absorbers feature a monotube design for consistent fade-free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application. Tame the terrain in comfort with Bilstein B8 8100 DSA bypass shocks.

Not Yet Reviewed

$801.00

Old Man Emu BP-51 Bypass Shocks

Old Man Emu BP-51 Bypass shocks feature revolutionary, patent pending technology engineered to deliver unparalleled on and off-road performance for your 4x4. Developed and extensively tested under the harshest conditions in Australia, these big bore, position-sensitive bypass shock absorbers with remote reservoir bolt onto your vehicle without any vehicle modifications. They combine considerable ride comfort around town, with significant amounts of end-zone damping for exceptional chassis control and handling off-road. Order the model designed for your vehicle application. Key features of Old Man Emu BP51 Bypass shocks include: * 6061 grade aluminum remote oil canister (for increased oil volume, resulting in lower oil temperatures) * Durable Dash 6 high-temp PTFE hose (incorporates high-flow fittings for optimum oil flow) * Large PTFE-lined spherical bearings * Spring seat (6061 grade aluminum) * High-quality X5K grade steel coil (incorporates application-specific design for use on various coilover models) * Adjustor (for adjustment of spring preload and ride height) * Top hat (6061 grade aluminum) * Rubber bushings (oversized) * Shaft guard (replaceable, impact resistant, high-density polyethylene) to prevent damage to shock absorber shaft * Pinion shaft (hard chromed, for strength and durability) * Adjuster (allows fine-tuning for ride comfort and control to suit varying vehicle and trip requirements) * Shock absorber body (6061 grade aluminum with hardened finish for increased heat dissipation and corrosion resistance) * Piggy back clamp (allows easy connection of remote oil reservoir to main shock absorber body)

Not Yet Reviewed

$949.95

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 )

$835.79

$989.03

Aeromotive Dual-Action Adjustable Fuel Logs

Aeromotive dual-action adjustable fuel logs incorporate new features previously unavailable. Each carburetor inlet uses a ball and socket assembly that swivels 20 degrees, allowing additional clearance for throttle stops, throttle linkage, and other accessories. They offer a healthy inlet that can feed high-horsepower engines and feature manufacturing from quality materials and a strong finish, providing durability and great looks. They also provide dual NPT ports (machined in) that allow you to install fuel pressure gauges or pressure transducers. Set a new standard for your ride with the Aeromotive dual-action adjustable fuel logs quality-engineered to fit!

4.75 out of 5 stars ( 4 )

$830.95

$912.51

Old Man Emu BP-51 Coilovers

Old Man Emu BP-51 coilovers deliver high performance shock absorption for the front of your vehicle. Preloaded with Old Man Emu coils, these revolutionary coilovers are set to the appropriate lift height for vehicles fitted with a bumper and winch. The spring preload will need to be adjusted to compensate for a lighter total weight vehicle. But, of course, OME BP-51 coilovers provide the independent adjustability of both rebound and compression to deliver the ultimate in both comfort and control, on or off-road. Inside and outside features of Old Man Emu BP-51 coilovers: * Body, reservoir, and components are crafted from 6061 T-6 aluminum * Type 3, 40 micron hard anodized finish * High-quality X5K grade steel coil * High-flow fittings with -6 high-temperature PTFE hose * Large PTFE-lined spherical bearings * High-pressure nitrogen reservoir with aluminum, anodized floating piston * Adjustable spring preload/ride height * 19mm hard chromed ground shaft * Quality oversized rubber bushings * High-temperature Viton® and PTFE seal pack * 51mm bore diameter body * Patent pending bypass, shim controlled, position sensitive damping * High performance, high-viscosity index oil * 1900 MPA polished, high-strength, high-fatigue shims * Kidney bypass ports * Multiple compression and rebound bypass zones

Not Yet Reviewed

$949.95

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 )

$925.99

Edelbrock VRS-4150 Race and Performance Carburetors

The new line of Edelbrock VRS-4150 Race and Performance carburetors are packed with features that will appeal to racers, engine builders and carb tuners, as well as the hot street enthusiast looking to improve performance. The VRS-4150 carburetors are street friendly but race ready—and the one-piece, cast aluminum bodies fit all 4150 and 4500 carb flange manifolds—without requiring an adapter plate. With the new VRS Series carburetors many attributes, they make for easy tuning and great versatility in many applications. They are available in 650, 750, 850, and 950 cfm models, select the model suited to your application needs. Features, specs, and benefits: * A street throttle arm, PTFE-coated throttle shafts and built-in provisions for a standard GM three-wire TPS mount add features to the carburetor that are ideal for any user * Multiple vacuum hook-ups keep this carburetor usable on the street but still ready for the track with larger capacity fuel bowls and four circuit billet metering blocks with screw-in emulsion bleeds * The 20 percent larger capacity fuel bowls feature internal ribs to control fuel slosh, and a sculpted baffle directs incoming fuel to the sides to minimize bubbles * The floats have corner cuts to avoid shutting off the fuel flow during hard cornering, and jet extender notches and jet extenders in the rear to keep the jets covered in fuel under hard acceleration * Users are able to externally adjust idle bypass air as the adjustment screws are accessible without removing the air cleaner/scoop * The advanced idle circuit features interchangeable idle discharge jets in all four corners to allow for a smooth, clean idle with the use of big, low-vacuum camshafts * Normally found only in high end racing carbs, the VRS includes fully adjustable intermediate fuel circuits, which help to provide incredible throttle response * For greater control at high rpm, the high speed/main fuel circuit is split into two bleed circuits—one each for the lower and upper sections * As an additional feature, the power valves are located on both primaries and secondary's that support optimized jetting—the power valve will add fuel as necessary while the power valve protection circuit prevents diaphragm damage from backfires

4.33 out of 5 stars ( 18 )

$827.95

$957.95

Aeromotive A3000 Drag Race Fuel Pump Assemblies

Aeromotive A3000 drag race fuel pump assemblies will feed your craving for extreme horsepower. Available with or without the 100-micron fuel filter, your assembly will include the efficient, high-flowing A3000 carbureted fuel pump and integrated true diaphragm-controlled bypass regulator. All the components offer the ability to be independently indexed for a custom installation and maximum performance gains. With features like less weight, more flow at pressure, modular design and options for mounting, these great-looking Aeromotive A3000 drag race fuel pump assemblies fully satisfy.

4.75 out of 5 stars ( 4 )

$784.58

$925.36

Moroso Billet Aluminum Professional Gerotor Oil Pumps

Why run an inferior cast performance oil pump when you can run Moroso billet aluminum Professional gerotor oil pumps? The pumps use the same gerotor technology that they have used in their dry sump oil pumps for over twenty years. They're designed and tested with leading engine builders and offer features such as dual feed inlets for superior oil flow, an adjustable by-pass, a Hard-Coat finish for durability. Other features include a precision machined 6061-T6 billet aluminum body with a mounting boss cross section that's 5.7 times that of a stock pump to eliminate vibration and fatigue failures. The pumps are recommended for use with all tolerance high horsepower engines using any rod combination, including aluminum. They're supplied with a mounting stud and intermediate shaft.

4.33 out of 5 stars ( 3 )

$843.99

Aeromotive Billet Hex Drive Fuel Pumps

For big-time fuel flow for your high-horsepower engine, use the Aeromotive billet hex drive fuel pumps. They feature an adjustable collar and Enderle bolt pattern that allows the hex-drive pump to be mounted to the back of a dry sump pump with the appropriate adapter—or connected direct-drive from the camshaft through a timing cover adapter, as seen on Sprint cars. Engineered with proprietary materials, the mechanical pumps can handle gasoline or alcohol, and make enough volume at cranking speed to develop fuel pressure to start EFI applications like no other pump. Other features include: * Support from 350 to over 2,500 hp, flowing in excess of 2,700 lbs./hr. at 100 psi * Work equally well in low and high-pressure systems, capable of pressures from 2-200 psi * Require bypass regulator * Billet aluminum, CNC-machined body * -10 AN ORB inlet and outlet ports * Equipped with a standard 3/8 in. hex driveshaft * Require AN ORB adapter fittings, sold separately

4.0 out of 5 stars ( 1 )

$909.99

The Tuning School Atlas Max Boost Controllers

The Tuning School Atlas Max boost controllers are positive displacement boost controllers that install easily with plug-and-play connections. They take all the features of the Atlas, and put you in control. With the turn of a dial you can control how quickly boost ramps in and by how much. The controller modifies the bypass valve control, utilizing boost/vacuum reference and a MAP sensor, as well as a smart processor, adjusting the ramp in rate of the positive displacement blower. A few simple plug-and-play connections and a small mounting bracket to hold the Atlas in place is all it takes. Turn the dial down and create a slower, smoother transition into boost--great for daily driving. Turn the dial up, and ramp into boost more quickly for that sportier feel. The fine-tuning controls can be mounted inside the cabin, for on-the-fly instant adjustment. Order The Tuning School Atlas Max boost controller designed for your supercharger.

Not Yet Reviewed

$849.00

$899.00

Standard Motor Idle Air Control Valves

Standard Motor Products replacement idle air control valves help you get maximum fuel efficiency and power from your engine. A properly operating idle air control valve is an essential component to helping your vehicle run flawlessly. These valves are often referred to as idle air control or IAC valves (GM), automatic idle speed or AIS valves (DCX), and throttle air bypass solenoid or AIR valves (Ford). These idle air control valves are used on both throttle body and multi-port fuel injected engines to regulate idle speed. The IAC valves open a small bypass circuit that allows air to flow around the throttle. Increasing the volume of air that's allowed to bypass the throttle increases idle speed. The engine's computer controls the IAC valves, if idle speed is out of range, and commands the IAC valves to either increase or decrease the bypass airflow. Replace your vehicle's worn or malfunctioning idle air control valve with these reliable Standard Motor Products replacement IAC valves.

4.71 out of 5 stars ( 59 )

$779.99

$975.99

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

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 )

$1,024.95


$921.95

COBB Tuning SF Intake Systems

COBB Tuning SF Intake systems remove a pre-turbo restriction in the stock intake system. They provide great power gains when combined with custom mapping on your Accessport tuner. To maintain optimal air flow, SF Intake systems utilize several unique features such as a custom conical cloth air-filter element and a computational fluid dynamics (CFD)-designed velocity stack. Tuned or stock, with the addition of a SF Intake system turbocharger induction noise and bypass valve venting sounds are much more audible. COBB Tuning SF Intakes were designed to be easy to install without having to modify your car. Installation requires no cutting or trimming of any components and can be completed with simple hand tools. Simply remove the stock air box and bolt the SF intake into place in just minutes. Additional attributes of COBB Tuning SF Intake systems (varies by model): * Temperature-resistant composite construction; saving weight and reducing heat transfer * Integrated velocity stack * Integrated airflow straighteners * 4-ply steel-reinforced silicone post-MAF tubing (where applicable) * Pre-oiled, cleanable, reusable, custom filter element * Air boxes are available for most applications (sold separately) * COBB Tuning off-the-shelf (OTS) maps for the Accessport make SF Intake installs easy: bolt it in, flash, and go IMPORTANT NOTE: Some SF Intakes REQUIRE tuning to ensure the MAF sensor reads properly and the engine operates within safe parameters. Check your application carefully.

5.0 out of 5 stars ( 3 )

$765.00

Moroso Billet Aluminum Spur Gear Oil Pumps

Moroso billet aluminum spur gear oil pumps feature special anti-cavitation slots, feeder grooves, and an enlarged bypass area that is machined into the housing to bleed oil back to the inlet side of the pump. They combine to offer a smooth and consistent flow of oil, which improves the pumps' overall performance, extends engine life, and places an even loading on the distributor shaft to eliminate spark scatter. Manufactured using a proprietary casting process offering superior durability and reliability, the pump body and cover assembly are made to exact design specifications, while the gear and inner rotor shaft assemblies are matched to maintain absolute minimum clearances and provide maximum volumetric efficiency.

5.0 out of 5 stars ( 11 )

$766.99

MagnaFlow Street Series Performance Exhaust Systems

MagnaFlow Street Series performance exhaust systems deliver the smooth, deep sound you want—and the wide-open performance power you need! They feature straight-through flow designs for the ultimate in unrestricted horsepower and torque, while maintaining exhaust efficiency. These kits are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards. Street Series components are built with 409 stainless steel and all mandrel-bent tubing. They're available in numerous configurations, including cat-back, rear axle-back, crossmember-back, and rear section; single, dual, tri, or quad turbo mufflers; and several outlet and tip options. Order the MagnaFlow Street Series performance exhaust tailored for your specific make and model. The systems carry a lifetime construction warranty.

4.4 out of 5 stars ( 614 )

$754.00

$999.00

On Sale

Flowmaster American Thunder Exhaust Systems

Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.

4.37 out of 5 stars ( 554 )

$1,099.95


$763.95

$988.95

Pypes H-Bomb Exhaust Systems

Pypes H-Bomb exhaust systems are designed to deliver enhanced performance, provide extra punch in the passing lane, and improve gas mileage. Systems are offered in different styles to cover a long list of years, makes, and models, and they are available without mufflers or with Turbo Pro (T), Race Pro (R), Street Pro (S), or Violator (V) mufflers. All Pypes H-Bomb exhaust systems are fabricated using the highest quality materials; 16-gauge, mandrel-bent, 409 stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower, and the stainless construction enables them to resist corrosion and extend the life of the system. The mufflers, H-pipe, and OEM-style tailpipes are precision matched to deliver the ultimate in sound and performance. Cad plated or stainless clamps, stainless hangers, and polished 304 stainless tips are available and included in many systems. These systems can be installed at home without any special tools. Improve your vehicle's exhaust flow, power, and sound with one of the many Pypes H-Bomb exhaust systems available. Order the perfect fit for your car from Summit Racing®.

3.96 out of 5 stars ( 26 )

$753.79

$901.79

Borla ATAK Mid-Section Exhaust Systems

Borla ATAK mid-section (60732) exhaust systems feature 3 in. diameter pipes and the aggressive ATAK sound. They fit with either the OE tailpipes or Borla tailpipes 60640, 60640BC, or 60640CFBA. Borla cat-back and axle-back exhaust systems boast patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. These exhaust systems are built from premium T-304 stainless steel to give you the absolute best in performance and durability. Ultra-smooth mandrel bends facilitate maximum flow and power; and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Order the system recommended for your truck.

5.0 out of 5 stars ( 2 )

$954.99

On Sale

Flowmaster Outlaw Series Exhaust Systems

Flowmaster Outlaw Series exhaust systems are mandrel-bent for maximum performance and include specially designed mufflers. They deliver bold, dynamic interior and exterior tones for enthusiasts who covet the most aggressive components available. These systems include hardware and tips, where applicable--so installation is quick and easy. The kits are available in dozens of configurations for fitment on specific vehicles, including standard, crew, extended, and extended crew truck cabs; and long or short bed lengths. Order the Flowmaster Outlaw model designed for your application.

4.57 out of 5 stars ( 274 )

$1,106.95


$819.95

$995.95

On Sale

Flowmaster Stainless Steel American Thunder Exhaust Systems

Flowmaster Stainless Steel American Thunder exhaust systems have been designed with the latest exhaust technology available. Through this technology, you will experience improvements in acceleration, passing power, and fuel mileage. The key to these performance improvements is Flowmaster's use of mandrel-bent tubing. Their tubing allows for superior exhaust gas flow, while their stainless steel construction allows for their corrosion-resistant qualities. These American Thunder exhaust systems also feature a stainless steel muffler(s) that'll give you plenty of Flowmaster sound.

4.4 out of 5 stars ( 307 )

$1,081.95


$751.95

$972.95

Borla Universal Hot Rod Exhaust System Kits

Borla universal hot rod kits contain all of the parts necessary to fabricate a header-back 304 stainless steel performance exhaust system for your custom car or hot rod. The pipes are available in various diameters, and all components are suitable for polishing to a mirror-like shine. Some kits also include Turbo XL mufflers.

5.0 out of 5 stars ( 2 )

$785.99

$892.99