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Kooks Headers Exhaust Systems

Kooks Headers offers a variety of exhaust systems designed for specific vehicles. They feature large diameter 304 stainless steel construction with smooth-flowing mandrel-bent tubing for maximum exhaust flow. Among the options are street and OEM-style replacements, or high-rpm performance and race applications. Choose from styles such as header-back, cat-back, rear axle-back, and full-length. Look over the available options and select the model designed for your vehicle. Depending on the system you order, specs/configurations may include: * One or two mufflers, or a muffler-delete system * Muffler style: wrapped perforated core, turbo, perforated tube, glasspack * Components with a natural or polished finish * Single or dual inlet/outlet * Catalytic converter (where applicable) * Intermediate pipe (where applicable) * Tailpipe; different diameters available * Round tip(s), polished or black coated, various styles Some Kooks Headers exhaust systems are offered in one of three versions: * Off-road (non-catted) for full track use with no horsepower loss and the loudest exhaust tone * With high-flow catalytic converters; recommended for street driving with little or no horsepower loss and a deeper exhaust tone * With Kooks ultra-high performance GREENCATS catalytic converters that eliminate 90 percent of "Check Engine Light" warnings; designed for naturally aspirated and forced induction engines up to 900 hp Note: Certain exhaust systems may not be legal for sale, installation, or use in certain locales. Check your state and local laws.

4.75 out of 5 stars ( 8 )

$1,872.67

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$2,413.70

$1,108.50

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$1,349.50

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Kooks Headers Race Long Tube Headers

Kooks Headers race long tube headers will deliver high performance to your racer. Their full-length race headers are built from T-304 stainless steel and are available in several primary tube and collector diameters to match your application needs. Optimize scavenging and increase power with top-quality Kooks race long tube headers.

4.83 out of 5 stars ( 66 )

$1,956.75

$1,413.50

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Fab Fours Premium Rear Bumpers

Fab Fours Premium rear bumpers are built for protection, recovery, and to showcase cutting-edge attributes. Constructed from 3/16 in. steel plate, the fully-welded bumpers are attached with 1/4 in. keyed and gusseted mounts. They include 3/4 in. D-ring mounts on each side, and work with factory mounted receivers to provide excellent recovery points—no matter which end of the strap you're on. Their design features include a heavy-duty step bumper for easy bed access; angled edges; and integrated steps on each end for further bed access or to mount back-up lights (drilling required). Most models come with a black powdercoat finish. Order the Fab Fours Premium rear bumper designed for your truck application.

4.33 out of 5 stars ( 9 )

$1,629.99

$1,389.50

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Winters Track Differentials

Winters track differentials are standard equipment in all Championship Independent assemblies. Available in 31 and 35-spline models, they are CNC-machined to exacting tolerances. These virtually unbreakable, parallel gear designs are race proven and automatically sense wheel spin to deliver positive traction.

Not Yet Reviewed

$1,952.99

$1,449.50

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Shafer's Classic Reproductions Exhaust Systems

Shafer's Classic Reproductions exhaust systems are available for a variety of popular classic vehicles—most in your choice of aluminized or stainless steel tubing. These complete exhaust systems are available as accurate OE replicas, or with a number of high performance options and variations. Shafer's exhaust systems are manufactured to OEM specifications using state-of-the-art CNC equipment. Laser-scanned from original factory components, the data is stored for use by the pipe benders, resulting in correctly bent tubing accurate to within 0.0005 in. for an exact duplicate each time the part is produced. Options for Shafer's Classic Reproductions exhaust systems include (depending on the model): * Fitments for various headers and OE-type manifolds * Tailpipe exits * X-pipes * H-pipes * Glasspack, turbo, chambered, or OE-replacement mufflers

4.04 out of 5 stars ( 52 )

$1,499.99

$1,050.50

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ACT Mod-Twin 225 Heavy-Duty Twin-Disc Street Clutch Kits

ACT Mod-Twin 225 heavy-duty twin-disc street clutch kits are designed to tackle aggressive launches and rapid shifting of high powered AWD's—by combining twice the organic friction surfaces with a no-nonsense solid mono-drive hub in a completely modular design. Each diaphragm spring endures an exclusive 4-stage heat treating process to provide a more consistent light pedal feel. The puck-style friction plates, with high-quality organic materials, deliver high friction coefficient, superior heat capacity, and long clutch life. These friction plates uniformly transfer torque to a mono-drive chromoly hub, which is heat-treated for strength and durability, extending input shaft life with one continuous spline. The lightweight, rigid design allows for quicker shifts and trouble-free service. Clutch kits are available in different styles and other options for fitment on countless vehicles from the early 2000s and up. Features and benefits: * Recommended for drag, road, or rally racing use * Predictable aggressive engagement, light pedal effort, smooth shifting, possible start-off judder with OE to mild transmission gear noise * Forged aluminum cover, mono-drive hub, exclusive diaphragm, premium friction materials, and hardened wear points ensure this long-life twin performs and survives under the most demanding conditions * Delivers maximum performance and high heat tolerance by combining robust design, strategic features, choice materials, and close tolerances * 100 percent clamp load tested, balanced, and SFI certified Kit contents: * Forged aluminum pressure-plate cover * CNC-machined and dynamically balanced flywheel * Diaphragm spring and face * Puck-style organic friction plates * Available with sprung or unsprung mono-drive hub assembly * Floater * Patented mono-Loc collar * Release bearing * Alignment tool and pilot bearing (if needed) Note: Mod-Twin clutches are fully rebuildable and most components can also be ordered separately, if you do not need to purchase complete kit.

Not Yet Reviewed

$1,934.00

$1,449.50

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Summit Racing™ Precision Cast Cylinder Head

Summit Racing™ precision cast cylinder heads are made from tough A-356 aluminum alloy and feature Permanent Mold "As-Cast" technology. Port accuracy is unrivaled--meaning CNC porting is not required to provide superior flow. The result is CNC-ported performance at a fraction of the price! We start with precision CNC-finished faces and bolt holes for accuracy and fitment. American craftsmen expertly size and install the manganese bronze valve guides and interlocking ductile iron seats before finishing with a competition-grade valve job. From there, the decks are given a final pass for superior finish. They are finish-assembled in the USA with top-quality components like PAC Racing springs, fasteners, one-piece 21 4N stainless valves, machined locks, Viton® seals and chromoly steel retainers. The final result is the performance you want and Summit Racing™ quality you TRUST!

4.0 out of 5 stars ( 19 )

$1,999.99

$1,499.50

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RSO Suspension Adjustable Remote Reservoir Coilover Shocks

For incredible performance and precise control, RSO Suspension's adjustable remote reservoir coilover shocks deliver. These adjustable coilover shocks with remote reservoir provide improved suspension damping while increasing on and off-road driving comfort. They feature hand adjustable compression levels to dial-in and fine tune suspension feel. Steel smooth bore machined alloy bodies give maximum corrosion resistance and the billet coil spring nut uses the threaded body for precise height and preload adjustments. The shock utilize Eibach coil springs for extended performance and retains tolerances throughout their life. The higher spring rates and larger body increases the load capacity fixing sagging issues from added weight due to bumpers, gear, or added equipment. The steel shafts and heat-treated steel spherical bearings offer strength and dependability, while the external reservoir with high-flow hydraulic hose allows for increased oil and nitrogen capacity giving greater heat dissipation, increasing performance, and eliminating shock fade. Select the coilover shocks recommended for your make/model. Product features and details: * Vehicle-specific fitment to ensure that the part is right for your vehicle including vehicle specific reservoir mounts—backed by a limited 1-year manufacturer warranty * 2.5 in. steel body is threaded to allow precise height and spring preload settings using the billet aluminum coil spring adjuster * Direct replacement for stock and aftermarket lift kits * Hand adjustable compression levels—soft or firm—for precise tuning * Increased on and off-road comfort while increasing suspension travel and load capacity * Uses Eibach high-quality springs for increased on and off-road comfort while increasing suspension travel and load capacity * Polished 3/4 in. steel shafts and heat-treated steel spherical bearings offer strength and durability * External remote reservoir with large 9/16 in. hydraulic hose allows for increased oil and nitrogen capacity reducing heat and shock fade * Race-developed high-flow piston design

Not Yet Reviewed

$1,230.99

$1,050.50

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Auburn Gear Select-A-Loc Differentials

Auburn Gear Select-A-Loc differentials maximize your vehicle's traction with on-the-go system engage. These electronically controlled traction-enhancing differentials are selectable lockers offering the traction control of a limited-slip differential and a full-locking differential--all in one! When locker switch is off, the clutch pack activates the limited-slip mode. As torque increases, the separating forces within the differential gears increase, causing the clutch pack to be compressed, in turn providing bias torque to the highest traction wheel. When the locker switch is turned on, electronic current is sent to the electromagnetic coil which locks the axles together. Auburn Gear Select-A-Loc lockers feature a unique cone-clutch design with gearing made from aircraft-quality 9310 heat-treated billet steel for tough-as-nails strength. The lockers operate quietly without any shift fork or pins to line up to change the locker mode. With a limited-slip mode for on/off-road excitement and a true locker mode for the quarter-mile or nasty off-road terrain, Auburn Gear Select-A-Loc differentials deliver superior traction capabilities on the street, at the track, or off-road.

3.1 out of 5 stars ( 10 )

$1,377.99

$1,056.50

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Strange Evolution Dynamic Drive Mount Brake Kits

Strange Engineering's stainless steel brake kits are designed for drag racing's most abusive applications, offering drag racers a safer and more efficient alternative to conventional carbon steel brakes. Strange's Dynamic Drive Mount (DDM) system secures the stainless rotor with an internal Spirolox--eliminating all thermally generated stress from rotor attachment points and further reducing rotating weight. The system also permits the hat and rotor to expand and contract independently, allowing for thermal expansion, which drastically reduces warping, coning, and cracking. Strange Evolution Dynamic Drive Mount brake kits feature Evolution S DDM stainless steel rotors machined from premium stainless billets, proprietary heat treated, and fully ground. The kits also contain Evolution 4 calipers, high performance metallic or semi-metallic brake pads, additional components, and hardware. Together they produce more efficient accelerating and stopping of your drag racing vehicle. Kits are available for front or rear. Choose those designed for your vehicle. Evolution S DDM rotors: * Mounts to billet aluminum DDM hat reducing rotating weight * Exhibits 48 percent greater yield strength at 1,000 degrees F compared to carbon steel, further maintaining rotor integrity * Highly resistant to heat and corrosion * Unique Aero Slot design reduces rotating weight and promotes even heat dissipation, compared to common round drilled holes * Scalloped design further reduces rotating weight 4-piston billet Evolution 4 calipers: * Computer finite element analysis (FEA) optimized and field-tested caliper -- Design improves piston retraction, pedal feel, and stiffness -- Results in improved pad wear and exemplary braking efficiency * High-retraction piston and O-ring design to eliminate drag during acceleration * Stainless steel pistons mitigate heat transfer to brake fluid * Reverse dish pressure vessel piston maximizes stiffness * All 1.750 in. pistons provide increased clamping force * Type II black anodized finish resists corrosion, heat, and brake fluid Aluminum caliper mounts: * Billet one piece design * Eliminates bolts, spacers, and nuts that require periodic maintenance Brake pads: * DTC-30 semi-metallic brake pads -- Available in rear or front kits -- Provides the best starting line cold holding power -- Recommended for vehicles going 150 mph or less in the 1/4 mile * DRM-35 metallic brake pad -- Available in rear kits only -- Provides high resistance to brake fade -- Recommended for vehicles going over 150 mph in the 1/4 mile -- Maintains decent starting line cold holding capabilities -- May leave pad residue on rotors when not using parachute -- While common, it's recommended to remove when installing new pads Housing end stud kits: * Rear kits * Provides additional components not supplied in most aftermarket kits Screw-in wheel studs: * Front kits * Tapered Allen 1/2 in.-20 x 2 1/2 in. Billet aluminum hubs: * Front kits * Strong lightweight material * Lightening holes for enhanced weight reduction * Billet hub caps with O-rings and Strange branding * Bearings, races, and seals

Not Yet Reviewed

$1,593.99

$1,307.50

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AP Exhaust Direct-Fit Catalytic Converters

AP Exhaust direct-fit catalytic converters will render your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering the most comprehensive coverage, they can provide direct-fit catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust direct-fit catalytic converters offer the quality, fit, and value to meet those concerns. Order the model designed for your vehicle application.

3.68 out of 5 stars ( 31 )

$1,489.99

$1,071.50

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Fox Racing Shox Truck 2.5 Factory Race Series Coilover Reservoir Kits

Fox Racing Shox Truck 2.5 Factory Race Series coilover reservoir kits will allow you to experience precise control and race-proven performance. Ready to bolt-on to your truck or SUV, these kits provide a pair of performer coilovers with remote reservoirs and hardware. Select the model recommended for your vehicle. Features of Fox Factory Race coilver kits for trucks may include: * 2.5 in. smooth bore zinc plated seamless steel body * Zinc plated and double clearcoated for long lasting finish * 2.5 in. smooth bore and honed seamless alloy reservoir * Black anodized, CNC-machined 6061-T6 billet aluminum components * Application specific, adjustable 3.0 Eibach racing springs * 7/8 in. hard chrome plated steel shafts * 6061-T6 hard-anodized, high flow aluminum piston * Application specific valving to maximize performance * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * PTFE-lined, heat-treated, alloy steel spherical bearing * Direct replacement for stock and aftermarket lifts kits * Ride height preload ring adjustments

Not Yet Reviewed

$1,749.95

$1,499.50

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Strange Ultra Cases

Build a bulletproof third member using these Strange Ultra cases. They require larger-than-OEM components and are therefore offered in these unique packages. The cases include: * Pinion support body * Pinion bearings and cups * Pinion bolts * Pinion depth shims * Pinion seal * Pinion nut * Side bearings and cups * Premium ring gear bolts * Tail bearing * Tail bearing retaining plate * Your choice of a 3.250 in., 3.812 in., or 4.000 in. bore diameter

Not Yet Reviewed

$1,763.99

$1,446.50

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Agency Power Valvetronic Exhaust Systems

Agency Power has been manufacturing Valvetronic exhausts for vehicles since 2008. A Valvetronic exhaust features a remote operated valve that can be opened and closed at the push of a button. This allows you to redirect the exhaust flow which changes the exhaust sound. On most vehicles, when the valve is closed, the exhaust gases are routed through a muffler to give you a more subtle tone. When the valve is open, the exhaust gases typically bypass the muffler system for a straight restriction-free path. The end goal is to give your machine all the power and performance you've been cravin'! These exhaust units are available in several styles, in a variety of inlet/outlet diameters, inlet quantities, shapes, and finishes. Order the model that best suits your application.

Not Yet Reviewed

$1,400.00

$1,299.50

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TurboXS Front Mount Intercoolers

TurboXS front mount intercoolers give you the massive flow and cooling that you need for your turbo to achieve peak performance. They dwarf the factory intercooler core, offering more than 3 times the volume. Not only is their bar and plate core larger, they're also less restrictive at high-flow rates, resulting in superior cooling and performance. Unlike other aftermarket front mount intercoolers, they allow you to keep factory features and fitment. If you're in the market to increase the performance of your turbo, there's no better way to do it than with TurboXS front mount intercoolers!

Not Yet Reviewed

$1,478.87

$1,109.50

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Centerforce DYAD DS Clutch Kits

Drivers need a clutch that offers smooth engagement, quiet operation, light pedal effort, and high-end holding capacity. Centerforce DYAD drive system multi-disc kits offer that, and more. These kits are designed and developed to meet the needs of modern high-end vehicles. This technology allows engine torque levels to exceed 750 lb.-ft. and still be driven every day. Take your vehicle to the next level in high performance with DYAD DS multi-disc clutch kits and feel the difference!

5.0 out of 5 stars ( 1 )

$1,499.99

$1,247.50

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ACT Xtreme Twin-Disc Clutch Kits

Transfer power into motion with ACT Xtreme twin-disc clutch kits. Available for street and race use, these clutch kits feature twice the number of disc surfaces for better wear, heat capacity, and long life compared to single disc kits. They offer a proprietary Positive Lift Floater System design, which results in quiet operation with no floater rattle and no posts to wear. Maximize your street and track performance with the solid quality and exceptional value of ACT Xtreme twin-disc clutch kits. More product features include: * CNC-machined and dynamically balanced flywheel ensures trouble-free installation and operation * 40 to 120 percent pressure plate clamp load increase * Pedal feel is stiff to moderate * Recommended disc: Street/Race

Not Yet Reviewed

$1,562.00

$1,169.50

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