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March Performance Chevy Big Block "Ultra Drive" custom serpentine kits are designed for mounting accessories below the valve covers and in-between the width of the heads. They're a low-cost alternative to the Deluxe and Ultra Series that give up nothing in performance. These components are precision CNC-machined from 6061-T6 aluminum for strength and perfect fit. The pulleys will not fracture like common cast pulleys, since they have high tensile strength for much longer wear—and are hard-coated for extra durability. Custom kits feature: * Sanden air conditioning compressor * 140 amp alternator * Edelbrock aluminum reverse rotation short water pump * Maval Type 2 power steering pump (except where noted) * Dayco spring loaded tensioner * Air conditioning bracket * Alternator bracket * Billet power steering bracket (except where noted) * Crank pulley * Hard-coated water pump pulley with fairing * Alternator pulley with machined fan * Billet power steering and tensioner pulleys * Wing cross emblem * Air conditioning line fittings * Grade 8 mounting hardware * Most components available in clear or black powdercoat finish
Not Yet Reviewed
$2,086.99
RAM truck pulling clutch kits are custom-assembled for your specific application. These units feature a heavy-gauge steel cover with welded spring guides and a steel pressure ring. Flywheels are available in 30 or 40 lb. weights, as well as in billet aluminum. The clutches can be set up with either 5135 or 5191 compound iron discs with 1 to 10 splines. Single disc slipper-style clutches can be used with engines producing up to 800 hp, or where very limited slipping is desired. These clutches utilize the same quality components as the RAM dual disc pulling clutches. These units can be assembled with your choice of sintered iron disc materials and flywheel weights. Dual disc clutches will allow a more controlled slip as the vehicle comes out, without severe wear or every-round maintenance. Dual disc clutches are built to fit different stock depths or deep bellhousings.
( 2 )
$2,300.00
Upgrade your classic truck to a modern driving feel and performance with QA1's 1963-1972 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while reducing weight 140 lbs. over stock. Order the QA1 1963-72 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Adjustable Shock Valving: Double-adjustable shocks offer independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement
( 4 )
$4,450.95
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$4,650.95
Upgrade your square body Chevy C10's driving feel and performance while getting the perfect stance with QA1's 1973-1987 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These coilover conversion systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while also reducing weight 140 lbs. over stock. Order the QA1 1973-87 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Single or double-adjustable shock valving offers independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of 1973-1987 C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement
( 1 )
$4,450.95
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$4,650.95
American Powertrain ProFit Tremec TKX manual transmissions and installation kits put the power to the pavement with unmatched durability and versatility. Tremec has normally sourced their aftermarket transmissions from the OE side, such as the Magnum T-56 and the T-5, but this new design is made from the ground up as a strictly aftermarket transmission. Designed to fit classic muscle cars and customs, the TKX has a tighter, more streamlined case, and features 600 lbs.-ft. of torque capacity and are capable of engines speeds of 8,000 rpm with shifts at 7,500 rpm. The compact design provides clearance in most transmission tunnels without floor modifications, while case strength has increased from previous models with the new 3-piece aluminum housing and gaskets at all flanges simplifies installation and eliminates fluid leaks. Additional features include: * Designed with your specific vehicle application in mind * Available with multiple gear ratio configurations for compatibility for multiple applications with three shifter locations * Multi-cone synchronizers and synchronizer rings are made of sintered bronze and carbon for superior shifts * All gears are supported by caged needle bearings to reduce end play * Gears and shafts are made from ASTM 4615 grade steel and provide increased torque carrying capacity * TKX manual transmissions have 31-spline output shafts for added strength, built-in reverse light switches, and cruise control safety switches * The TKX also has separate GM and Ford case patterns and input configurations—with integrated GM and Ford transmission mount patterns * Installation kits include a driveshaft slip yoke made from cryogenically hardened steel, a polyurethane transmission mount, a steel roller pilot bearing, and a reverse light wiring harness
( 1 )
$3,995.95
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$4,559.95
Intercomp Racing SW777RFX Professional wireless scale systems eliminates the cables and combines their strong, accurate billet scale pads and race car management software with their advanced RFX wireless technology to provide you with the data necessary to lead the way. Intercomp scale pads are manufactured from 6061-T6 billet aluminum on high precision CNC machining and turning centers to maintain the tightest tolerances. Intercomp knows precise weight distribution is critical to on-track success so their SW777RFX Professional wireless scale systems feature Percent Weigh--setup display to .01 percent--for the ultimate chassis setup to put you ahead of the pack. Data will be transmitted from the scale pads via a one touch wireless indicator that includes rechargeable batteries, charger, case and USB cable for PC use. With Intercomp SW777RFX Professional wireless scale systems you can store and recall chassis setups, center of gravity calculations, baseline setup recall, use custom displays for target tuning and encryption ensures your secure wireless communication. Your choice to go wireless weighing should be the same as the pros--Intercomp Racing RFX.
( 3 )
$2,695.00
Wilwood Superlite 4R rear electronic parking brake kits provide the ultimate Big Brake solutions for popular muscle car rear axles that require a parking brake. Forged narrow Superlite 4-piston calipers, along with 13 in. or 14 in. 2-piece rotors and high performance BP-10 compound pads provide optimized and balanced braking to complement front big brake upgrades on all types of custom, show, and high performance street machines. The unique electronic parking brake calipers provide high-torque static holding power for parking without mechanical cabling. Wilwood Superlite 4R kits are supplied with a control unit and harness assembly to simplify installation and use.
Not Yet Reviewed
$3,410.98
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$3,599.35
Maximize your braking power with AERO4 radial rear disc kits from Wilwood! They provide the ultimate Big Brake solution for muscle car rear axles that require a parking brake. The 4-piston calipers, 2-piece rotors, and high performance BP-10 compound pads deliver both optimized and balanced braking to complement front big brake upgrades on all types of custom, show, and high performance street machines. Plus, the neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs are offered to further personalize style and performance for every application. Order the Wilwood AERO4 Big Brake rear brake kit designed for fitment with your axle and wheel bolt pattern.
( 5 )
$2,503.59
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$2,514.86
The perfect foundation for your Boss engine--Ford Performance Parts Boss 302 engine blocks! They're built stronger than the originals to make your high performance build a success. Designed as replacements for the legendary Boss 302 and Boss 351 blocks, they use the latest technology and manufacturing techniques. Cast from diesel-grade iron with siamesed bores, thick cylinder walls and decks, Boss block strength is far superior to any Ford production block. Boss 302 blocks are available in standard and Big Bore versions that support engine sizes up to 363 c.i.d. Proven around the world, both on the track and on the street; all Ford Performance Boss 302 blocks are cast and machined to the highest industry standards in the USA. Features include: * Big Bore version features 4.125 in. bore capacity, finished at 4.115 in. rough bore * Standard bore version is finished at 3.990 to 3.995 in. rough bore with 4.125 in. bore capacity * 8.2 in. deck height, finished at 8.200 in. plus .010 to .015 in. * Optimized cylinder wall length for stroker applications up to 3.5 in. with no grinding or clearancing (depends on crank/rod manufacturer) * Splayed 4-bolt mains on 2, 3, 4, main caps * 2-bolt main on first and fifth main caps * Main bearing bores finished to low limit * Finished lifter bores * Machined to accept factory roller lifter guides and lifter guide retainer * Fits factory 1979-95 Mustang oil pan with custom oil pickup tube, part number: M-6622-BOSS302 * NASCAR inspired front oil feed on both lifter galleys * Revised cooling system passageways * Increased bulkhead material * Threaded core and galley plugs (straight thread port plugs with O-ring) * Require special length 1/2 in. head bolts M-6065-BOSS or head studs M-6014-BOSS recommended with M-6049-X306/307/Z304DA heads * Designed for M-6049-X306//X307/C3/D3/Z304DA cylinder heads * Not designed for production 302/351W or M-6049-Y302/Y303/X302/X303/X304/X305 cylinder heads * Uses common O.D. cam bearings M-6261-J351/R351 * Unique cam plug M-6026-S351 included * M-6051-S331 or M-6051-CP331 head gasket recommended * Uses stock-type timing cover (M-6059-D351 recommended; includes fuel pump provision) * Retains clutch cross shaft pivot hole * Original-style oil filter location * Original motor mount boss locations * Original bell housing pattern * Approximate weights: Big Bore 163 lbs.; standard bore 175 lbs.
( 3 )
$2,265.99
Wilwood Forged Narrow Superlite 4R-MC4 Big Brake rear parking brake kits provide high-capacity braking, contemporary styling, and effective parking brake actuation. The original equipment single piston combination calipers are replaced with a high-efficiency, forged aluminum narrow Superlite four-piston calipers for normal braking, and auxiliary MC4 mechanical calipers for the parking brake. Rotor size is increased from 12.00 in. to 12.88 in., adding brake leverage and cooling capacity, while enriching the look inside your custom wheels and tires. These kits are available with slotted or drilled and slotted rotors with either black or red powdercoated calipers. When brake requirements increase, Wilwood offers their FNSL4R-MC4 rear kits for enhanced performance, increased durability, and high-tech style to complement front brake upgrades.
Not Yet Reviewed
$2,285.65
Wilwood AERO4 Big Brake rear parking brake kits replace the factory disc brakes and use the OE parking brake assembly as a complement to front big brake upgrades on late model trucks, SUVs, and high performance vehicles. High-capacity braking from the AERO4 calipers (black or red powdercoat), high-friction BP compound pads, and oversized rotors (slotted or drilled/slotted) are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Wilwood AERO4 Big Brake rear parking brake kits provide enhanced brake performance, increased durability, and high-tech style to complement big wheel, tire, and suspension upgrades on customized vehicles and all others with increased brake requirements.
( 2 )
$2,161.26
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$3,743.73
Whether you have a mundane daily driver or a high-horsepower racer, Vortech has a supercharger kit for you. Their centrifugal supercharger kits feature lightweight aluminum impellers that are heat-treated and high-speed balanced to ensure smooth operation. An O-ring compressor housing seal and an innovative impeller seal improve sealing and reduce friction. Vortech has taken away the headaches of building a custom kit by engineering these kits to have a true OEM-quality fit and finish. Each kit is 100 percent complete, right down to the wire ties. Most kits include a matched compressor supercharger unit with SQ technology for "Super Quiet" operation. A high-flow air intake system with a reusable air filter, heat-resistant silicone hose couplings, and premium-grade flex hose is included as well. Additional features: * Flow-tested cast aluminum and/or urethane air discharge tubing * 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 * Choice of satin or polished finish * Step-by-step, fully illustrated installation manual
( 9 )
$3,633.99
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$4,215.99
When it comes to putting an angle on flat mild steel you need Woodward Fab sheet metal bending brakes. These brakes allow for bends from 1 to 120 degrees on up to 22-gauge mild steel. These straight brakes are made with heavy-duty steel for long lasting durability and strength across the span, and adjust for various material thicknesses. Custom fabrication and specialty parts take special equipment. Woodward Fab sheet metal bending brakes can take care of your needs.
( 2 )
$2,056.99
Intercomp Racing SW650RFX Quik Weigh wireless scale systems eliminate the cables and combine their strong, accurate scale pads and race car management software with their advanced RFX wireless technology to provide you with the data necessary to lead the way. Intercomp scale pads are manufactured from 6061 T-6 aluminum on high-precision CNC-machining and turning centers to maintain the tightest tolerances. Intercomp knows precise weight distribution is critical to on-track success so their SW650RFX Quik Weigh wireless scale systems feature Percent Weigh--setup display to .01 percent--for the ultimate chassis setup to put you ahead of the pack. Data will be transmitted from the scale pads via a one touch wireless indicator that includes rechargeable batteries, charger, and case. These wireless scale systems allow you to store 100 chassis setups, check center of gravity calculations, baseline setup recall, use custom displays for target tuning, and encryption ensures your secure wireless communication. Your choice to go wireless weighing should be the same as the pros--Intercomp Racing RFX.
Not Yet Reviewed
$2,395.00
Speedtech Road Assault suspension packages offer Pro Touring with a twist. You ask, "What about body roll control?" These kits are the perfect choice for those of you who haven't yet dialed-in your sway bar. Speedtech took their Pro Touring kit and added their custom, lightweight computer-bent tubular sway bar to tie everything together and make your project exciting! The bars are powdercoated black and include polyurethane bushings. With a Speedtech Road Assault suspension package, you'll experience better geometry, more tunability, and ride height adjustability—plus the ability to control the roll! Order the model recommended for your vehicle.
( 3 )
$2,834.78
It's show time! Be Cool Show & Go modules will wow the judges with their mirror-like finish. Not only do these modules look show-car great, but their cooling performance will receive top honors as well! These power-cooling modules come with all you need to add stunning performance and appeal to your custom engine compartment. Pop your hood and let everyone appreciate the ultimate expression of cooling technology--the brilliance of American-made Be Cool Show & Go modules! Be Cool Show & Go cooling modules feature: * Polished performance-grade dual 1 in. core radiator * Black fans with billet Be Cool logo motor covers * Fan mounting brackets and hardware * Polished aluminum vented recovery tank * Polished billet aluminum radiator cap with Be Cool logo * Wiring harness with temperature control sending unit and relays
( 8 )
$2,399.99
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$4,364.99
KC HiLiTES is raising the bar to give you off-road lighting at its best! Gravity LED Pro6 light bars' unique adjustable linking system features expandable widths, a modular beam shape, and a radius or straight setting between each ring. Customize them to suit your light pattern options. Their G6 LED optics are high output and low amperage draw, and the Infinity Ring housings give you a durable, unique look. They feature high-strength aluminum end mounts and hardware in vehicle-specific kits, and a deluxe plug-and-play wiring harness with 30 amp switch. Select the KC model with the number of LED lights needed for your application.
( 1 )
$2,059.99
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$2,399.99
Wilwood Forged Dynalite rear electronic parking brake kits provide a complete solution for popular muscle car rear axles that require a parking brake. Forged Billet Dynalite 4-piston calipers, 12.19 in. one-piece rotors, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The unique electronic parking brake caliper provides high-torque static holding power for parking without mechanical cabling. Supplied with a control unit and harness assembly, it simplifies installation and use. Optional caliper finishes and rotor designs enable builders to personalize the style and optimize brake performance for every individual application.
( 3 )
$2,185.55
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$2,433.05
Lifted 4x4s with taller and heavier tire and wheel combinations need Wilwood Forged Narrow Superlite 4R big brake front brake kits to restore stopping power. SL4 kits are specifically engineered per application, but all revolve around Forged Narow Superlite 4R four-piston stainless steel calipers with their 4-symmetrical bores and high clamping force. Oversized, proprietary iron alloy, Spec 37 rotors withstand extreme temperatures and have a high degree of resistance to warping, cracking, distortion, and wear. Both of these parts are built to work hard without issues, but Wilwood's kit doesn't stop there. They also feature forged aluminum mounting hats, BP-10 Smart Pads to increase friction and reduce pad dust, radial mounting brackets, and hardware. Custom wheels and tall tires give character and off-road prowess, but if you can't stop them you're destined to hurt yourself and many others. Wilwood Forged Narrow Superlite 4R big brake front brake kits will help reel in your beast.
( 1 )
$2,090.54
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$2,230.79
PROMAXX Performance Maxx Series big block Chevy cylinder heads are custom designed to satisfy demands of the big block Chevy world, while retaining high-quality craftsmanship and reasonable prices. Available assembled or bare, these heads feature ultra-smooth 356 T-6 aluminum castings with hand-blended valve bowls, efficient chamber designs, 5-angle valve jobs, and diamond-honed bronze valve guides. Assembled heads include 21-4N swirl-polished valves, springs, retainers, 7/16 in. rocker studs, guide plates, and seals. Level up your ride with a pair of PROMAXX Performance Maxx Series big block Chevy cylinder heads.
Not Yet Reviewed
$2,144.00
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$2,879.00
Gain powerful sound, better performance, and improved mileage with a set of Stainless Works performance headers. Constructed from high-quality 304L stainless steel, the headers are CNC mandrel-bent and have durable 3/8 in. thick flanges. They're available to fit the factory connection point, or attach to a custom Stainless Works cat-back exhaust. Order the style you prefer and the model designed for your year/make and engine application.
( 30 )
$2,085.25
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$3,020.05
Helix CornerKiller IFS front suspension will revolutionize your suspension and give your car or truck the ride and handling it deserves. Each front suspension is specially designed to give your classic ride modern handling and stopping power by updating all of the critical parts. Helix starts with precision-made components that are designed to work together. Tubular control arms provide the adjustability you need to setup the suspension for your car, while your choice of standard to 2 in. drop spindles help you customize the stance. Topping off the spindles is a set of 11 in. disc brakes to provide extra stopping power. Rack and pinion steering is provided by either power assist or manual racks. Finally choose between coilovers for maximum handling and a static stance or air struts for the ultimate in ride height control and ride quality. Bring your classic ride into modern days with a Helix CornerKiller IFS front suspension package.
( 3 )
$2,699.95
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$4,449.95
Building transmissions since 1963, Bowler believes in detail, and each of their Tru-Street automatic transmissions are fully remanufactured (not "rebuilt") by one qualified technician, dyno tested, and then custom packaged for safe shipping. The Tru-Street Series includes torque converter and may include other components, as well. Choose the one you prefer.
Not Yet Reviewed
$4,259.99
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$4,651.99
Wilwood Forged DynaPro low-profile rear electronic parking brake kits provide a complete solution for popular muscle car rear axles on applications that require a parking brake assembly and extra clearance for 14.00 in. to 15.00 in. rim applications. Forged billet DynaPro low-profile 4-piston calipers, 11.00 in. one-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The unique electronic parking brake caliper provides high-torque static holding power for parking without mechanical cabling. Supplied with a control unit and harness assembly, it simplifies installation and use. Optional caliper finishes and rotor designs enable builders to personalize the style and optimize brake performance for every individual application.
Not Yet Reviewed
$2,185.55
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$2,323.05
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