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1978 Parts and Accessories
Showing In Stock Items. Show All 100 Items.
Summit Bucks
Eaton Detroit Truetrac Differentials
Eaton Detroit Truetrac differentials use a patented design of parallel-axis planetary helix gears to provide a quiet, automatic splitting of torque. They perform like a limited-slip differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. These replacement units are available for dozens of axle applications.
( 512 )
$642.99
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$1,017.99
Summit Bucks
Powermaster XS Torque Starters
Powermaster's highly efficient XS Torque starters feature extra-powerful motors that churn out up to 200 lbs.-ft. of torque. Coupled with their 4.4:1 gear-reduction ratio, that equals reliable cranking power for engines, up to a whopping 18.0:1 compression ratio. These starters come with a billet adapter/mounting block for durability. They'll also clear your oil pan if the OE starter did. Some models are available in a chrome plated finish. Starter dyno test results are included. Order the replacement designed for your vehicle application.
( 913 )
$184.99
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$339.99
Summit Bucks
BluePrint Builder Series 302W/365HP Bronco Edition EFI Crate Engine and 4R70W Transmission Combos
BluePrint Builder Series 302W/365HP Bronco Edition EFI crate engine and 4R70W transmission combos take the guesswork out of matching up an engine and transmission for your ride. Featuring a fuel injected Ford small block-compatible 302 (c.i.d.) engine that produces 365 horsepower, this Bronco edition builder series includes a black pulley kit and 4R70W automatic transmission. The aluminum BluePrint Engines cylinder heads help produce a nice 10.0:1 compression ratio, with assistance from the hydraulic roller camshaft, hypereutectic pistons, and steel crankshaft. Altogether, this assembly produces 365 lbs.-ft. of torque. When you need or want a new powertrain for your Ford Bronco, go with the authority in crate engines and their BluePrint Builder Series 302W/365HP Bronco Edition EFI crate engine and 4R70W transmission combos. Other product features, items, and specifications include: Block: * New BluePrint cast iron * Main caps are 4-bolt * Bore is 4.000 in. * One-piece rear main seal Rotating Assembly: * Cast steel crankshaft * Stroke – 3.000 in. (and OEM-style 5.090 in. connecting rods) * Hypereutectic pistons * Externally balanced BPP50 harmonic balancer Cylinder Heads: * BluePrint HP9009 models * Chamber – 60cc * Valves are 2.020 in. intake and 1.600 in. exhaust * Exhaust runners are 190cc intake and 60cc exhaust Camshaft: * Hydraulic roller * Intake valve lift – 0.533 in. * Exhaust valve lift – 0.544 in. * Intake duration at 0.050 in. of lift – 215 * Exhaust duration at 0.050 in. of lift - 220 * Lobe separation angle (LSA) – 114 degrees Ignition Timing * Initial is 10-16 degrees * Will be 34 degrees total at 3,500 rpm * Total is 32-34 degrees * Firing order is 1-3-7-2-6-5-4-8 Complete 4WD-ready 4R70W Transmission (built to 650 horsepower): * Sniper Electronic transmission controller and TPS breakout harness for integration with controller * Torque converter with 2,200 – 2,600 rpm stall * Flexplate * Starter * This 4-speed overdrive transmission with lockup is specifically prepped for a 1966-76 Dana 20 transfer case (sold separately) * Gear ratios are 2.84:1 (first), 1.55:1 (second), 1.00:1 (third), 0.70:1 (overdrive), and 2.32:1 (reverse) Other Components: * Dual plane aluminum intake manifold with satin finish * Complete fuel injection system * Distributor * Valve covers * Rear sump oil pan * Billet aluminum front accessory drive with black finish (includes A/C and power steering) * BPP7938 NGK BKR5E spark plugs (0.750 in. reach, 14mm thread pitch, 5/8 in. hex, 0.035 in. gap) Note: Not intended for use in controlled vehicles. Recommended fuel is 91 octane. Recommended oil is non-synthetic 10W30. Not designed for EGR compatibility.
Not Yet Reviewed
$20,899.00
Summit Bucks
Bilstein B6 Performance Series Shocks and Struts
Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.
( 859 )
$99.00
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$123.00
Summit Bucks
Eaton Electronic ELocker Differentials
Eaton electronic ELocker differentials offer you the best of both worlds. Imagine having the comfort and convenience of an open differential for around town—and the powerful traction of a full-on locker when it's necessary. This is exactly what the Eaton ELockers provide. With the push of a dash-mounted button, you decide when the differential should be fully locked for maximum traction to both wheels, or free to differentiate for the best fuel mileage and tire tread life. Whether you're running a 2WD or 4WD, open or locked, the Eaton ELockers put the driver in total control! Order the carrier designed for your axle model.
( 12 )
$1,447.99
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$1,956.99
Summit Bucks
Ridetech Strongarms Tubular Control Arms
Ridetech Strongarm tubular control arms are designed to stiffen up your vehicle's chassis, while providing a smoother ride. They feature a tubular design that offers maximum strength—and are available for a variety of front and rear positions. The control arms include bushings and factory-installed ball joints (front), making installation easier. Get optimum suspension geometry with a set of Ridetech Strongarm tubular control arms; order the kit recommended for your vehicle.
( 18 )
$315.00
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$1,995.00
Summit Bucks
Jones Racing Complete SBC Belt Drive System Kits
Save weight and gain the extra horsepower that will get you into the winner's circle! These high performance kits feature less-tension-required belts and lightweight billet aluminum pulleys and components. Make your setup efficient to produce the horsepower that you want with Jones Racing complete belt drive kits. Kits include the following parts: * Aluminum short-style water pump * Power steering pump * Lightweight aluminum one-wire alternator * Billet pulleys and brackets * Belts * Mounting hardware and spacers
( 1 )
$1,529.50
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$1,655.99
Summit Bucks
Bilstein B6 4600 Series Shocks and Struts
Bilstein B6 4600 Series shocks and struts are designed to help your truck, van, or SUV reach its pinnacle in performance and handling, while still providing a comfortable, stable ride. Compared to conventional alternatives, these suspension parts offer superior control—using patented designs and dampening technology developed and tested in the real world. Order the model best suited for fitment on your vehicle.
( 1447 )
$104.00
Summit Bucks
Bilstein B8 5125 Series Shocks
Bilstein B8 5125 series shocks offer technology for custom applications. They feature Bilstein's superior single-tube, high gas pressure design for the utmost in consistent fade-free performance and long life. Bilstein's patented deflective self-adjusting valving delivers improved damping control and a smooth ride on all road surfaces at any speed. Additional features: * High-flow piston to reduce harshness * Independent rebound and compression tuning * Larger working piston area for exact damping * Superior control for large-diameter tires * Available by travel lengths for custom applications
( 152 )
$120.00
Summit Bucks
Champion Copper Plus Spark Plugs
Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. They feature nickel alloy centers and ground electrodes with efficient wear characteristics. In addition, the spark plugs' extrusion of copper into the center electrode allows for increased conductivity and heat control. Manufacturers have used them in non-automotive applications, such as lawn and garden and other power equipment. Replace your old plugs with Champion Copper Plus spark plugs for maximum reliability.
( 180 )
$1.50
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$5.99
Summit Bucks
Bilstein B8 Performance Plus Series Shocks and Struts
For the performance-minded driver, Bilstein offers a line of replacement shocks and struts that deliver absolute mastery of the road surface: B8 Performance Plus! Designed to push a car's suspension to its peak proficiency, these shocks are well-suited for use with lowered springs, stiffer anti-sway bars, or other suspension upgrades. Realize your car's full potential with Bilstein B8 Performance Plus Series shocks and struts.
( 103 )
$124.00
Summit Bucks
Wagner BriteLite Sealed Beams
Wagner BriteLite sealed beam headlights are equipped with Xenon gas and a high-powered, 55-watt filament. They create a 30 degree wider beam pattern and deliver 80 percent more light on the road surface. BriteLites' new, more efficient design will perform better and run cooler than standard halogen sealed beams. They also meet or exceed all OE specifications. These are replacements for thousands of vehicles from the 1950s and up. For maximum safety, try Wagner BriteLite sealed beams to provide a wider, brighter view ahead.
( 9 )
$19.99
Summit Bucks
Champion Racing Spark Plugs
Champion racing spark plugs position the spark approximately 1/16 in. into the combustion chamber and feature colder heat ranges that use a shortened ground electrode. This is designed to aid in exposing the spark to the air/fuel mixture to help prevent pre-ignition from an overheated ground electrode. The spark plugs are constructed with a nickel shell for faster heat dissipation and a copper core (or double core) for further heat removal. Choose non-resistor Champion racing spark plugs for your high-horsepower engine.
( 88 )
$5.99
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$9.99
Summit Bucks
Jones Racing SBC 602/604 Crate Engine V-Belt Drive System Kits
Jones Racing SBC 602/604 crate engine V-belt drive system kits are designed for maximum Circle Track racing efficiency. The folks at Jones Racing Products spent a lot of time finding the perfect balance of cooling and performance from these kits. They have everything needed to complete the front of the GM crate Circle Track long block. These kits are supplied with all the necessary belts, spare belts, mounting hardware, and spacer. Kit also includes: * Aluminum short water pump * Aluminum power steering pump with built-in tank * Mini lightweight aluminum one-wire alternator with 45 amps at idle/70 amp max * Billet aluminum brackets and pulleys
Not Yet Reviewed
$1,553.47
Summit Bucks
Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits
Trans-Dapt Performance Swap-In-A-Box complete engine swap kits feature everything you need to transplant that new engine into your ride. They include a set of application-specific headers (painted or ceramic coated), motor and transmission mounts, and some kits contain oil filtration components. By matching up these parts by vehicle, Trans-Dapt ensures a swap with minimal modifications needed for installation. Give your ride a heart transplant using one of these turnkey Swap-In-A-Box complete engine swap kits!
( 62 )
$931.99
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$1,866.99
Summit Bucks
Monroe Max Air Shock Absorbers
Monroe Max Air shock absorbers are ideal for vehicles that haul heavy loads or tow trailers. They're designed to maintain vehicle height and can be inflated or deflated as needed, from 20 psi to 150 psi with the vehicle loaded. If you're hauling heavy, try Monroe Max Air shock absorbers to get the job done. These adjustable shocks are available for fitment on hundreds of specific vehicle applications. Features: * All-weather fluid that contains special modifiers to ensure smooth rod reaction * Full displaced valving on both the compression and rebound for a comfortable ride * Sintered iron piston that enhances durability for long service life * Lubricated air sleeve that reduces friction and provides smoother operation during suspension movement * Hardened and precision-ground 1/2 in. piston rod for consistent performance * Large-volume air chamber that will hold a maximum of 150 psi
( 292 )
$90.99
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$131.99
Summit Bucks
Monroe Gas-Magnum Shocks
Monroe Gas-Magnum shocks provide firm control without a harsh ride by using up to twice the fluid capacity of standard 1 in. bore shocks. This all-weather fluid contains special modifiers to reduce friction and ensure smooth rod reaction. The shocks also feature full displaced valving for better range on both the compression and extension cycles, ensuring a comfortable ride. These shocks use a sintered iron piston, which is stronger than traditional metals, to enhance durability for longer service life. Each unit is nitrogen gas-charged for improved ride and handling; reduced aeration helps to maintain tire-to-road contact. Their large 2 in. reserve tube allows for more fluid-producing consistent performance, while their 1 3/8 in. bore offers more lowering pressure than conventional 1 in. bore shocks. Monroe Gas-Magnum shocks are finished off with a 5/8 in. heavy-duty nitrocarburized rod and a special self-lubricating fluid seal to retain gas without excessive wear or friction.
( 120 )
$19.50
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$112.99
Summit Bucks
MagnaFlow Universal Catalytic Converters
MagnaFlow universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting, and tube-bending equipment that is readily available to most professional installers. They are extremely well made, with features such as: * A ribbed body that minimizes expansion and distortion when the converter heats up. They form a channel that protects the cushioning mat from direct exposure to exhaust gasses, and hold the ceramic catalyst in proper alignment. * A 1/2 in. lap joint where the necks meet the body. The neck does not extend into the converter body, where it could hamper exhaust flow. * Manufactured with separate dies on different sized inlets. Putting larger neck sizes on smaller bodies would reduce the flow of the converter and the quality of the product. * A monolithic honeycomb catalyst. The ceramic is designed for maximum flow and surface area. The coating method is strictly controlled to maintain exact specifications. * Seam-welded close to the converter body for a strong, tight bond. Welding along the edge could allow the converter to expand like the folds in an accordion, allowing the catalyst to move around. * Heavier-gauge stainless steel, tip-to-tip. They do not use inferior mixed weights and materials. * An aluminized or stainless OEM-style ribbed heat shield that creates a rigid wall of protection against heat and adds to the structural stability of the converter.
( 188 )
$72.92
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$947.00
Summit Bucks
Monroe OESpectrum Shocks and Struts
Monroe OESpectrum shocks and struts provide unprecedented handling precision and control, while removing the ride harshness that's common with many foreign applications. Their unique blend of comfort and control is due to Tenneco's "Twin Technology Active Control System." This exclusive internal damping control technology consists of an impact control valve (ICV) that delivers exceptional control in all driving conditions, together with a patented, low-speed tenability piston design to isolate impact-related noise, vibration, and harshness. Additional features include: * All-weather fluid with special modifiers to reduce friction and ensure smooth rod reaction * Rod displaced valving, specifically tuned for each application, adjusts to road extremes to provide consistency and ride comfort * Fluon banded piston provides consistent sealing between the piston and pressure tube, which delivers better control and increased durability * Hardened chrome plated piston rod for long service life * Nitrogen gas charged for improved ride and handling; helps maintain tire-to-road contact by reducing aeration * Unique rod guide and single lip seal provide longer service life and consistent performance
( 200 )
$30.50
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$133.39
Summit Bucks
Oracle 7 in. High-Powered LED Headlights
Oracle Lighting 7 in. high-powered LED headlights are perfect replacements—or conversion choices—for any 7 in. diameter sealed beam lamp. Their rugged design is great for off-road, buggies, or classic wheelers. They include a plug-and-play wiring harness for easy installation and are available in unique color shades to suit your vehicle's styling.
( 14 )
$373.00
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$587.99
Summit Bucks
Denso Iridium TT Spark Plugs
Denso Iridium TT spark plugs, with their unique Twin-Tip technology, have two "tips": a 0.4mm iridium center electrode, and a 0.7mm platinum ground electrode. First used with OE spark plugs for luxury and performance cars, they are the smallest mass-produced center electrodes available. They require lower voltage and feature high-ignitability, so there is less interference with spark growth (quenching) and the twin tips deliver omnidirectional ignition, unlike the flat "sandwich" ignition of other spark plugs. Denso selected iridium and engineered it with rhodium to build the most durable alloy for spark plugs. Their patented formula has the highest concentration of iridium of any spark plug and even under the most severe engine temperatures resists oxidation and voltage wear for extended periods. The superior ignition of Denso Iridium TT spark plugs means more efficiency, fewer misfires, and significantly improved combustion, optimizing power and fuel economy like never before. Order the model designed for your vehicle application. Additional features of Denso Iridium TT spark plugs include: * Revolutionary 0.4mm center electrode means significantly improved combustion and reduced misfires * Invented by Denso, Iridium TT Twin-Tip technology creates a larger flame front for more complete combustion * Precision 360 degree laser-welding technology ensures structural support for the iridium center electrode, even in the harshest combustion environments * Tested to last well beyond 100,000 miles, with minimal loss of performance, for greater lifetime savings than any plugs available today
( 17 )
$9.99
Summit Bucks
Firestone Ride-Rite Air Helper Spring Kits
Firestone Ride-Rite air helper springs are heavy-duty, convoluted air springs that mount between the suspension and frame of your vehicle. They're designed to improve ride and handling, increase traction, and reduce suspension fatigue. Ride-Rites are equipped with individual inflation valves, so you can level your vehicle front-to-rear or side-to-side when you're carrying off-center loads. They can boost your load-carrying capacity from 3,200 to 5,000 lbs. per set. Some drilling may be required on certain models. Order the Firestone Ride-Rite air helper springs designed for your vehicle application.
( 247 )
$492.99
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$565.83
Summit Bucks
DRP Performance Hub Defenders Bearing Spacers
Bearing spacers are used in virtually every application in professional motorsports, and they make the most difference of any low drag hub upgrade. Reduce friction and roll faster with DRP Performance Hub Defenders. These bearing spacers increase wheel speed by over 1,200 percent, allow the bearings to run cooler, and reduce hub maintenance. Simple to install, DRP Hub Defenders have a threaded adjustment, allowing the user to quickly set bearing end play or preload, and a setscrew locks the spacer at the desired adjustment. Once installed, they do not need to be readjusted unless you replace the hub or bearings. Select the Hub Defenders with the proper specs for your application.
Not Yet Reviewed
$52.34
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$62.84
Summit Bucks
MagnaFlow California Grade CARB Compliant Universal Catalytic Converters
MagnaFlow California Grade CARB Compliant universal catalytic converters help keep the check engine light off. They offer the right fit for a wide array of vehicles thanks to the adaptable universal design (cutting and welding is required). With highly corrosion-resistant, stainless steel construction, you can have confidence in the quality of these catalytic converters. They are designed to meet or exceed California Air Resource Board requirements and have undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states.
( 2 )
$356.78
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$740.00
