Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

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1981 CHEVROLET K20 Parts and Accessories

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Summit Racing™ Headers

Our Summit Performance® headers are manufactured from mandrel-bent tubing for superior flow and greater horsepower. The headers feature a pressure-formed collector for a better flow rate and a JIG-welded tube-to-flange plate for a perfect fit. They're made for off-road and racing use only. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment. The headers are available in a wide range of styles, sizes, and configurations. Order the pair recommended for your application. (Special warning regarding Summit Racing™ painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.)

4.23 out of 5 stars ( 1961 )

$300.99

$369.99

MSD Pro-Billet Distributors

MSD Pro-Billet distributors share the same CNC machining techniques as the rest of the MSD distributor line. They feature a housing that's machined from high-quality 6061-T6 aluminum for durability and show-quality looks. Their oversized shaft receives a QPQ coating for friction reduction and corrosion resistance, with the added strength of two sealed ball bearings that guide the shaft accurately at well over 10,000 rpm. An extra-long sintered bushing replaces the ball bearing at the bottom of Chevrolet models. TIG-welded on top of the polished steel shaft is MSD's accurate mechanical advance assembly. The weights are supported by nylon pads that allow the advance to operate smoothly throughout the rpm range. For all-out racing, the advance mechanism can also be easily locked out. To accurately trigger the ignition, a high-output magnetic pickup is bolted to the base. This pickup produces a precise trigger signal that will never vary more than one degree at any rpm. A durable gear is installed for performance applications, and an MSD red cap with brass terminals and race rotor is supplied. They're available in standard and small diameter models for applications with limited clearance, and require the use of a separate ignition box such as an MSD 6, 7, 8, or 10 Series ignition.

4.74 out of 5 stars ( 396 )

$369.95

$394.95

Powermaster Ultra Torque Starters

Powermaster Ultra Torque starters live up to their name by delivering 250+ ft.-lbs. of torque. They feature a machined aluminum adjustable mounting block, work with most oversized kickout oil pans, and work great for big cubic inch engines. The starters use a 2.5 kW, in a 3.4 hp motor.

4.42 out of 5 stars ( 222 )

$292.99

$394.99

McLeod Super StreetPro Clutch Kits

McLeod Super StreetPro clutch kits are great Street/Strip performance clutches—perfect for use with moderate engine modifications, including intake and exhaust upgrades, camshaft and cylinder head work, and engine management programming. Super StreetPro kits provide a heavier pedal effort than stock, along with improved holding capacity, making these excellent high performance replacement clutches. Additional features and benefits include: * SFI-approved assembly * Handle up to 500 hp * Dual-faced organic and ceramic disc for smooth engagement with exceptional holding capacity

4.53 out of 5 stars ( 213 )

$335.00

$345.00

Borgeson Universal Street and Performance Series Steering Boxes

Borgeson's Street and Performance Series steering boxes are modern quick ratio units specially designed to replace the Saginaw/Delphi 800 Series in 1965 and up GM vehicles and 1968-86 Chevy C10 and K10 trucks. These Street and Performance power steering boxes will bolt directly to the stock location and fit to the original power steering pitman arms. Adapters are included with each steering box to be able to use either O-ring or flare style hose connections. All Borgeson power steering boxes are assembled and quality tested in-house to ensure you get the best possible replacement for your vehicle. Note: Vehicles switching from manual steering will require a power steering pitman arm (not included).

4.69 out of 5 stars ( 205 )

$504.00

Summit Racing™ Performance Fit Aluminum Radiators

Summit Racing™ performance fit radiators feature a quality aluminum core and are designed to fit your vehicle. They offer improved heat dissipation over OEM radiators, and some models are available with a built-in automatic transmission cooler. Modifications may be required when installing Summit Racing™ performance fit radiators. Designed for use with electric fans, the OEM fan shroud is not compatible with these radiators in most applications.

4.36 out of 5 stars ( 1039 )

$259.99

$379.99

Holley Sniper EFI HyperSpark Distributors

Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. These billet distributors use a hall-effect crank signal sensor, providing a noise-free RPM signal to the Sniper ECU. HyperSpark distributors include a patented clear installation cap that eliminates any confusion when installing the distributor. They're an easy plug-and play solution to add timing control and complete your Sniper EFI installation. Many options are available; choose the model recommended for your year/make and engine application.

4.26 out of 5 stars ( 117 )

$379.95

Schoenfeld Headers

We won't go into a song and dance about Schoenfeld headers. They've been on championship-winning cars for a lot of years. Since we carry the whole Schoenfeld line, we can get you any header they make. If you don't see yours listed, please call. Special warning regarding Schoenfeld painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.

4.45 out of 5 stars ( 123 )

$356.99

$534.99

Auto Metal Direct Hoods

Auto Metal Direct hoods are manufactured from steel and are fully coated with EDP to keep the hoods looking great on your ride for a long time. So, if your ride's hood has rust, dents, body filler, or hood scoop holes, just replace it with a brand new, factory-style hood from Auto Metal Direct. All underside bracing and brackets are faithful reproductions of the originals to offer an exceptional fit, authentic look, and value to your vehicle. Don't be fooled by cheap reproductions--demand AMD!

4.31 out of 5 stars ( 605 )

$344.99

$444.99

ATI Super Damper Standard Harmonic Balancers

Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice. Features include: * Eliminates torsional crankshaft vibrations * Exceeds SFI 18.1 specs * Black zinc chromate finished * OEM equipment on a variety of crate engines * Tunable, rebuildable, and extremely efficient at all rpm * Laser-engraved 360 degree timing marks * Supercharger and power steering drive pulleys available for some applications

4.62 out of 5 stars ( 223 )

$309.95

$399.95

Cold Case Performance Aluminum Radiator Modules

Cool just got better! Cold-Case performance aluminum radiator modules bundle performance components for the most efficient cooling available. They've packaged their high-quality radiators with their exact fit shrouds and electric fans to deliver the best fit with an original look, an easy install, and effective cooling at an affordable price. Order the universal or application-specific model best suited for fitment in your engine bay. All Cold-Case radiator modules feature: * OEM-stamped, fully polished tanks * Aluminum shroud * Electric fan(s) * Correct OEM fitment * Lightweight, efficient aluminum construction * 100 percent TIG-welded * Internally welded filler necks offer a clean, factory look * Two oversized cooling rows for increased capacity * 1 in. to 1 1/4 in. tubes for higher volume * Works with factory filler cap * Includes OEM-style petcock * 42.7 percent lighter than comparable copper radiators * 30 percent thicker materials than no-name aluminum radiators * 60-day COOL guarantee

4.03 out of 5 stars ( 179 )

$651.45

Summit Racing™ Classic OEM Radiators

Summit Racing™ classic OEM radiators are designed to give you top performance cooling, while fitting your vehicle's mounts, so your ride can have a new radiator without having to modify brackets and fittings. The radiators are available in various styles and sizes to best fit your application or engine bay design.

4.41 out of 5 stars ( 410 )

$490.99

RAM Billet Steel Flywheels

Cast flywheels are not explosion-proof and can be dangerous when used in high performance applications at higher rpm. RAM billet steel flywheels are recommended as replacements for factory-cast flywheels in high performance and racing vehicles. Made in America and produced in-house, all RAM flywheels are computer balanced within a 1/2 oz., surface ground (which results an optimum mating surface), and are ready to run out of the box. They're better for launching heavier drag race cars and provide better drivability in street vehicles. SFI-approved, RAM billet steel flywheels are CNC-machined from certified materials. Order the model recommended for your year/make and engine application. Technical note: As they spin, heavy flywheels store more energy than lighter ones. Engine and gearing combinations that require more power or inertia to make the car launch without bogging the motor need heavier flywheels. However, heavier flywheels accelerate slower. Lighter flywheels create less inertia at launch, but accelerate quicker through the gears. When choosing a flywheel, you must consider the car's weight, operating rpm of the engine, and, most importantly, the gearing. Insufficient gearing will cause an engine with too light of a flywheel to "bog" on launch.

4.75 out of 5 stars ( 130 )

$284.00

McLeod StreetPro Clutch Kits

McLeod StreetPro clutch kits are excellent performance clutches for street enthusiasts. StreetPros are ideal for use with basic engine modifications, including cold-air intakes, exhaust upgrades, and engine management programming. These McLeod kits provide slightly heavier pedal effort with increased holding capacity, making them excellent factory replacement performance clutches. Order the size to match your vehicle specifications. Additional features and benefits include: * Bolt to stock flywheels * Handle up to 400 hp * Organic disc facing for smooth engagement with excellent release qualities

4.29 out of 5 stars ( 154 )

$275.00

$295.00

Centerforce Dual Friction Clutch Kits

Centerforce dual friction clutches generate up to a 90 percent increase in holding capacity over stock systems. These clutch-and-disc sets are designed for engines producing high horsepower and big torque outputs. Perfect for 4WD vehicles, all Centerforce clutch systems provide smooth engagement and light pedal pressure without compromising high performance.

4.65 out of 5 stars ( 298 )

$529.95

$619.95

Westin Fey Diamondstep Bumpers

These universal-style Westin Fey Diamondstep bumpers have classic lines, a ribbed design that adds to the appearance and strength, and are made from heavy 12-gauge tempered steel. The hitch plate features a 90 degree angle for increased towing capacity, as well as added steel welded into high-stress areas for greater strength while towing. They are made for all full size, midsize, and compact pickups and are safety-tested and V5-certified. They come available in black or silver powdercoated and chrome plated finishes.

4.36 out of 5 stars ( 225 )

$254.99

$384.99

Tilton Severe-Duty Super Starters

Tilton severe-duty Super Starters pack a lot of power into a compact package--a hefty 3.0 hp, in fact. That's enough to crank over just about anything, and they only weigh about 12 lbs. They feature full ball-bearing or needle-bearing construction that's little affected by heat or cold, and most are "clockable" for multiple choices of solenoid positioning. These starters are recommended for engines over 400 c.i.d., as well as high-compression V8s.

4.06 out of 5 stars ( 31 )

$420.75

Summit Racing™ Metallic-Ceramic Coated Headers

They improve performance, keep heat contained, look fantastic, and have a sweet Summit Racing™ price--they're Summit Racing™ metallic-ceramic coated headers! These headers are meticulously crafted with high-quality steel tubing to remove exhaust gases with maximum efficiency and minimal power loss. Cyclical welds eliminate distortion, while heavy-duty 5/16 in. machined flanges eliminate leaks. Finishing these Summit Racing™ headers is a polished, metallic-ceramic thermal barrier coating, which not only extends service life by controlling underhood temperatures and fighting thermal fatigue and corrosion, but it also looks absolutely awesome! Factory header paint lasts a few minutes and just can't compare to the longevity of these Summit Racing™ metallic-ceramic coated headers. These headers are designed for off-road and racing use only, unless otherwise noted, and include gaskets, mounting hardware, and collectors. Gain performance and looks under the hood with Summit Racing™ metallic-ceramic coated headers.

4.17 out of 5 stars ( 395 )

$369.99

McLeod Street Extreme Clutch Kits

If you're into aggressive street driving and occasional track driving, McLeod Street Extreme clutch kits hold up to 700 lbs.-ft. of torque with street tires and moderate engine mods. These SFI-approved packages are the perfect upgrade for high-horsepower Mustangs (and other cars) that need reliable shifting on the street and the track. They feature a dual-faced ceramic friction disc, high clamp load pressure plate, pilot tool, throwout bearing, and pressure plate bolts (where applicable). You can run your pony with complete peace of mind. Street-friendly and track-proven, a McLeod Street Extreme clutch kit is your best decision. Order the model recommended for your application.

4.11 out of 5 stars ( 47 )

$385.00

$395.00

Summit Racing™ Pro LS Swap Radiators

Summit Racing™ Pro LS swap radiators are available for most popular LS swap applications. They're quality-constructed from aluminum to provide exceptional weight savings over stock equipment. You've put a lot of time and money into transforming your everyday street machine into a street demon, but to truly capture that performance that's too hot to handle, you've got to turn the temperature way down. Install one of these cooling aluminum radiators in the front of the engine bay to neutralize the threat of overheating. The radiators come in a variety of configurations, each possessing its own unique combination of features, to work for the specific make and model vehicle that they're intended.

4.0 out of 5 stars ( 27 )

$315.99

$359.99

Holley GM Gen V LT Retrofit Oil Pans

Holley GM LT retrofit oil pans provide maximum clearance to the chassis and ground; plus, they provide OEM fitment for durability and proper sealing. GM's Gen V LT direct-injected engines are finding their way into a large variety of vehicles. They make great power, they're durable, and reliable, but unfortunately, the factory oil pans don't always fit--or they hang too low for today's hot rods. Holley LT retrofit oil pans are designed to help! Features include: * Cast and machined aluminum * Allow for up to 4.00 in. crankshaft stroke * Can be used anywhere a GM F-body oil pan can be used * Provide OEM fitment--oil filter mounting, OEM engine NVH suppression, OEM flange sealing, proper structural rigidity, and OEM bellhousing attachments * Traditional high-quality cast aluminum appearance with clean exterior styling * Provide maximum clearance for vehicles where the steering linkage is behind the engine crossmember * Oil cooler port provision * 1/2 in. NPT port--ideal for turbo oil return or PCV oil return * Drag race version includes special hinged door baffles and pickup

4.64 out of 5 stars ( 33 )

$430.95

$527.95

Maradyne Jetstreme Electric Fans

Maradyne Jetstreme electric fans feature a low-profile design to allow for turbo or supercharger installations. They use a sealed motor tested in accordance with DIN EN 60529 and are dust and waterproof to IP68. The fans utilize an S-blade design for quieter operation and have a rubber seal that eliminates vibration contact and increases airflow. Maradyne Jetstreme electric fans have all glass-filled nylon construction for maximum durability.

4.86 out of 5 stars ( 14 )

$293.28

$451.59

Hurst Pro-Matic 2 Shifters

The Hurst Pro-Matic 2 shifters incorporate an extended shifter stick for ease of operation and are designed to fit most pick-up trucks. Once the shifter is installed, the textured console and brilliant top cover that can be trimmed to fit any floor contour integrate the shifter with the interior. While easy on the eyes, this shifter is not all about looks. On the street, you will enjoy the ride as you freely tap the stick from gear to gear. If you decide to transfer your beauty of a machine to the track, this ratchet style shifter is built to handle the most powerful shifts, and the special positive reverse Loc/Out meets NHRA and IHRA technical requirements. These Hurst shifters come complete with all the hardware required to make installation easy, including a 5 ft. long heavy-duty shifter cable and instructions. Neutral safety and backup light switch assembly included. Key features: * Retro manual shifter look * Compatible with Forward or Reverse pattern valve bodies * Fits most popular 3-speed automatic transmissions * Comes complete with brackets, lever, and 5 ft. shift cable * Includes neutral safety and backup light switches * Illuminated gear position indicator * Positive reverse Loc-Out feature

4.21 out of 5 stars ( 24 )

$449.95

Vintage Air SureFit Condenser Kits

Give your SureFit system a super-finished look with condenser kits from Vintage Air. These efficient condensers are car-specific for optimal operation and a great fit with the rest of your SureFit system. In most cases, SureFit condenser kits mount to stock radiator bolts for an easy installation. The different kits may include a condenser, receiver, drier, safety switch, brackets, and necessary hardware. Finish your SureFit ride for maximum performance with condenser kits from Vintage Air.

4.59 out of 5 stars ( 64 )

$329.99

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