Summit Racing SpeedCard - learn how to get 15% back up to $150

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CHEVROLET Chevy small block Gen II (LT-based engines) Parts and Accessories

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Results 1 - 21 of 21

On Sale

Painless Performance Fuel Injection Harnesses

For maximum power with exceptional drivability, transplant the power of fuel injection into your vehicle with Painless Performance fuel injection harnesses. All kits include straightforward instructions and TXL high-temperature, color-coded, and labeled wire for ease of installation. All fuel injection harnesses are 100 percent quality-tested on OmniScanners to ensure the viability of the circuits. Harnesses for both GM and Ford applications are available and they use genuine original equipment connectors for trouble-free installation and operation.

4.48 out of 5 stars ( 94 )

$669.99

$744.99


$602.99

$670.49

On Sale

Summit Racing™ Battery Pro Packs

Summit Racing™ battery Pro Packs combo an Optima RedTop battery, Painless battery cable kit, and a tray/hold-down kit for a complete install in your vehicle. The high performance AGM RedTop is Optima's ultimate starting battery designed to deliver a strong burst of ignition power for a reliable start-up every time. The batteries offer longer life, more vibration resistance, no maintenance, and are virtually spill proof and mountable in most any position. Painless Performance battery cable kits include a red 1-gauge positive and a black 1-gauge negative cable with lightweight abrasion-resistant insulation capable of handling over 250 amps and heavy-duty terminals already installed, side post adapters, and high-amp crimp ring terminals. Their 16 ft. length make them ideal for trunk-mounted batteries and custom installs. The battery tray/hold-downs are made from premium aluminum and chosen to match the battery in the Summit Racing™ Pro Pack selected.

Not Yet Reviewed

$540.97


$524.37

On Sale

MechMan Elite Series Billet Alternators

MechMan Elite Series billet alternators offer great amperage output and durability. Their 6-phase technology, combined with massive twin rectifier assemblies and 12 diodes, makes these stunning alternators totally durable for daily use. Plus, the 6-phase hairpin stators make the alternators fundamentally more efficient, equating to incredible output at extremely low engine rpm, less energy wasted in the form of heat, and more horsepower to the wheels. MechMan Elite billet models are available for replacement or upgrade, and they are available in a unique selection of finishes and amperage outputs. Choose one designed for your vehicle.

5.0 out of 5 stars ( 10 )

$629.00


$534.65

On Sale

Hedman Street Headers

For the price, no other part can give you the horsepower and fuel economy improvements of Hedman headers. They make Hedman Street headers so well that they guarantee them to be free from defects--including cracks in the tubes and welds--for the life of the headers. Hedman Street headers are available uncoated or in Black Maxx or their polished HTC thermal ceramic coated finishes and, as an added bonus, they also come with all necessary gaskets and mounting hardware. 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. Special warning regarding Hedman 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.

4.17 out of 5 stars ( 2457 )

$684.99


$616.49

On Sale

Doug's Headers Stainless Steel Headers

Experience is in Doug's Headers DNA. They have been a respected name since the 1960s and remain one of today's most popular brands among muscle car enthusiasts who don't sacrifice quality and fit when it comes to their vehicle. Doug's stainless steel headers will give the greatest increases in horsepower and torque across the entire rpm spectrum, and they are meticulously designed to provide maximum power and the highest quality available. Available in many fitments, choose a set designed for your vehicle. Key features: * 304 stainless steel construction to prevent rust and corrosion * 3/8 in. thick machined flanges to prevent warping * Mandrel-bent tubes for an accurate fit and improved flow * Precision formed long transition collectors reduce backpressure * Header tubes have a natural stainless finish * Necessary mounting hardware, collector reducers or connector pipes, premium gaskets, and detailed installation instruction sheets are included

4.29 out of 5 stars ( 24 )

$840.80


$756.72

On Sale

UMI Performance Front and Rear Sway Bar Kits

UMI Performance sway bars are designed to reduce body roll and understeer and increase cornering capabilities, resulting in a more balanced suspension. The front sway bar is more rigid than the factory model and comes complete with new polyurethane end links and greaseable sway bar bushings. The rear sway bar is supplied with new Grade 8 mounting hardware and locknuts. UMI Performance sway bars are manufactured from 4140 chromoly steel—and formed as one piece to ensure maximum strength and performance. Each rear sway bar is heat-treated and heat-formed to maintain longer memory than a cold bent bar, while the front sway bar is CNC-bent for a precise and accurate fit every time. Order the kit recommended for your vehicle.

4.62 out of 5 stars ( 71 )

$579.99


$521.99

On Sale

UMI Performance 1993-2002 GM F-Body Adjustable Lower Front A-Arms

For a strong, streetable setup without the weight of stock, add UMI Performance adjustable lower front A-arms and lose 8 lbs. on the front of your 1993-2002 GM F-body. What you gain are added strength and increased performance. These adjustable A-arms are built strong using DOM steel tubing, 3/16 in. thick CNC-machined shock mounts, new ball joints, high-quality chromoly spherical PTFE-lined rod ends, and greasable polyurethane bushings.Or the chromoly version uses 1.250" x 0.095" 4130 chromoly tubing, maintaining strength and reducing product weight by an additional 2 lbs, 10 lb total reduction. They're finished in your choice of durable red or black powdercoating. Whatever your application, race car or daily driver, UMI Performance 1993-2002 GM F-body adjustable lower front A-arms can handle your setup and lighten your load.

4.5 out of 5 stars ( 2 )

$699.99


$629.99

On Sale

UMI Performance Extended Length Lower/Adjustable Upper Control Arm Kits

UMI Performance extended length lower/adjustable upper control arm kits tackles the factory wheelbase problem. The extended-length (5/8 in.) lowers reposition the wheel properly in the wheelhouse, while the extended length rod end-adjustable uppers control pinion angle and lateral location. The kits are available with a durable red or black powdercoat finish. Choose a set designed for your vehicle in the color you prefer.

Not Yet Reviewed

$619.99


$557.99

On Sale

DeWitts Pro-Series Radiators

DeWitts Pro-Series direct-fit aluminum radiators provide a 25 percent increase in cooling performance. They include features like two rows of one-inch wide cooling tubes, press-formed end tanks, serpentine fins, and factory-type upper and lower channels—and they're epoxy-free! Each radiator core is assembled and brazed in a state-of-the-art aluminum brazing furnace. DeWitts Direct Fit is the company's official trademark, and it means your radiator will fit without modifications.

4.85 out of 5 stars ( 166 )

$805.99


$725.39

On Sale

UMI Performance Anti-Roll Bars

UMI Performance offers anti-roll bars for a variety of applications, including many Chevy Camaro and Pontiac Firebird models from the 1980s, '90s, and early 2000s. These race-inspired F-Body splined rear sway bars feature cutting-edge design and performance. Offering true and consistent rates ideal for fine-tuning rear anti-roll dynamics, providing a significant advantage for autocross or track car setups. Constructed with heavy-duty alloy steel, the splined bar is housed in a robust 4130 chromoly tube and equipped with bind-free Delrin© bushings. The premium design includes 6160 billet aluminum adjusters with high-quality rod ends, paired with 5-position billet aluminum mounting arms, making this the ideal high-end rear sway bar solution for your F-body. Product details: * Precision, professional style splined torsion bar * 5-way adjustable billet aluminum arms * Heavy-duty tube mount with smooth Delrin© bushings * Includes 2.75 in. and 3 in. U-bolts * Works with aftermarket rear-ends without back brace * Race-proven * Sway bars available in black or red

Not Yet Reviewed

$649.99


$584.99

On Sale

Manley Steel H-Beam Connecting Rods

Manley steel H-beam connecting rods are made from forged 4340 steel alloy. They're packed full of performance features, such as a compact uniform-grain structure for ultimate strength, full machining, stress relieving, and magnafluxing. The wrist pin and big end bores are honed to a +/-.0002 in. tolerance, and the wrist pins get a bronze alloy bushing. These units include cap screw ARP 8740 alloy rod bolts, and each rod set is weight-matched to within 2 grams. Available individually or in a set, order the model recommended for your vehicle year/make and engine application.

4.38 out of 5 stars ( 8 )

$744.28


$707.07

On Sale

QuickTime Bellhousings

QuickTime bellhousings for Circle Track, strip, and street applications are built from high-grade steel. The cone is spun, not rolled or stamped, allowing these bellhousings to be the most dimensionally stable and accurate for today's high performance vehicles offering proven performance. Choose the size and specs needed for fitment on your particular vehicle, then bridge your transmission and engine with a QuickTime bellhousing.

4.5 out of 5 stars ( 106 )

$849.95

$1,149.95


$747.95

$774.95

On Sale

DeWitts Direct-Fit Radiators

DeWitts direct-fit radiators install in the stock mounting position and use the factory connections without any modifications or adapters. They're manufactured and furnace-brazed in DeWitts' own furnace. The cores contain two rows of cooling tubes, a serpentine fin, and are epoxy-free. These radiators feature press-formed end tanks and are manually TIG-welded by expert craftsmen, providing the ultimate in strength and appearance. They are available with a standard finish or an exclusive black ice epoxy coat for a great OEM look. DeWitts direct-fit radiators can also be ordered with a built-in transmission cooler for your automatic equipped vehicle.

5.0 out of 5 stars ( 4 )

$582.99

$635.99


$524.69

$572.39

On Sale

BMR Suspension A-Arms

BMR A-arms stabilize your vehicle. A-arms are one of the most important, yet overlooked suspension components. They are the direct link between the front wheels and the chassis. Any deflection causes a change in alignment, which results in poor performance and driving feel. BMR Suspension A-arms are fabricated from heavy-duty 0.095 in. wall DOM tubing with laser-cut, CNC-formed plate steel for extra strength and to eliminate deflection. BMR A-arms are fitted with heavy-duty ball joints and 95-durometer polyurethane bushings for a solid, more responsive feel over the stock rubber bushings. Polyurethane adds strength and reduces deflection over the stock rubber bushings, while still absorbing much of the NVH, providing you with a great blend of performance and comfort. Designed for street performance, drag race, handling, and pro-touring applications, BMR A-arms give you improved geometry and increased lateral grip during cornering situations.

4.24 out of 5 stars ( 110 )

$649.95


$584.96

On Sale

Doug's Headers

Doug's Headers has long been recognized of as one of the premiere exhaust header manufacturers in the performance industry. Since1958, they have been producing high-quality, hand-built, mandrel-bent exhaust headers. Each and every header is tuned with the proper tube size and length to efficiently remove all of the exhaust from each cylinder, reducing pumping losses, and resulting in dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles that they are intended to fit and are re-checked numerous times during the design and manufacturing process. Their designs include mid-length headers, Tri-Y headers, and long tube headers, plus manifold replacement headers. Their headers come with all the necessary mounting hardware, collector reducers or connector pipes, premium extra-thick gaskets, and detailed installation instruction sheets. The gaskets are rated up to 1100 degrees F, pressures to 3700 psig (255 bar), and are designed for an exact port match with their headers. Doug's Headers offer a choice of finishes: * Metallic Ceramic Thermal Barrier Coating (MCTBC), which is polished with a vibratory finishing process that not only produces a high-luster aluminum appearance, but also compresses and activates the coating, which increases the surface hardness. The finish is 60 percent more corrosion resistant than an unpolished surface, easy to maintain, and will last for years under normal operation conditions. MCTBC also protects and extends the life of headers by creating a thermal barrier that significantly lowers under hood temperatures and protects the substrate metal from thermal fatigue. * Hi-Temp black coating is an affordably priced alternative to their MCTBC. This finish provides good corrosion and heat protection when compared to many of the "cheaper" header finishes being applied by our competitors. * Raw steel is available for individual customizing 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.

4.24 out of 5 stars ( 704 )

$796.80


$717.12

On Sale

Hooker Street Force Headers

Hooker Street Force headers are designed to be a high performance alternative to the stock OE manifolds. They are built to accommodate all emission control devices. 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. Hooker Street Force headers include: * Tuned-length primary tubes for maximum exhaust scavenging and velocity * Mandrel-bent tubing for smooth exhaust flow * Lightweight and sturdy 16-gauge tubing * 3/8 in. machined flanges for a perfect seal * Industry's best welds for durability * Designed as high performance, direct fit replacements for OE exhaust manifolds * Will accommodate all emission control devices * All necessary hardware for a complete installation

3.0 out of 5 stars ( 11 )

$776.95

$799.95


$519.95

$698.95

On Sale

BTR Platinum Valve Spring Kits

BTR Platinum valve spring kits are dual-spring kits, highly recommended when upgrading to an aftermarket camshaft. Each assembly was created to fill the need for high performance—and comes with quality dual-valve springs, titanium or chromoly retainers, locks, seals, and locators for stock or bronze guides. Build a better high performance cam with BTR valve spring kits! Order the material and stem seal color you prefer, and the model recommended for use with your engine application.

4.94 out of 5 stars ( 16 )

$619.99


$557.99

On Sale

BMR K-Members

BMR Suspension K-members feature a unique tubular design that will allow you to drop the weight on your front-end by more than half of the factory piece. They provide a lightweight alternative, while offering larger tubing for durability. BMR K-members also provide more clearance for aftermarket headers and turbo systems. They will work with stock or aftermarket A-arms (except where noted), providing an additional 1/4 in. adjustment, equaling up to 4 more degrees of camber.

4.12 out of 5 stars ( 25 )

$679.95

$689.95


$611.96

$620.96

On Sale

RaceTec AutoTec Forged Pistons

RaceTec's AutoTec line of forged pistons offers high-quality, precision manufactured options at competitive pricing. The primary material used for AutoTec pistons is 4032 high-silicone aluminum alloy which is extremely durable, has great wear resistance, a low expansion rate, and is very low in friction. The most common applications for AutoTec pistons include muscle car restorations, performance street rods, as well as many spec racing classes. They can also withstand mild nitrous kits, small turbos, or superchargers. A large selection of sizes and styles is available. Choose the proper fit for your application build. Additional features for most pistons in the AutoTec line: * CNC Precision machined ring grooves * Top ring land gas distribution groove to enhance performance and improve ring seal * Wrist pins, pin fitting, wire locks, broached pin oilers, and accumulator groove are included * Diamond turned skirts

5.0 out of 5 stars ( 1 )

$689.00

$766.00


$620.10

$689.40

On Sale

USA Standard Gear Manual Transmission Bearing Kits

USA Standard manual transmission bearing kits include top-quality components to rebuild the bearings in your transmission. They're great for replacing worn out or broken items--even just giving your transmission a quick update, while you're down in the off-season.

3.89 out of 5 stars ( 9 )

$608.99


$517.64

On Sale

Belltech Muscle Car Anti-Sway Bars

One of the best improvements you can make to your muscle car is the addition of Belltech anti-sway bars. The reduction of boat-like body roll not only creates a more confident driving feel, but keeping the body flat in turns and during emergency maneuvers increases the safety factor as well. Incorporating 20+ years of design experience, Belltech anti-sway bars are designed to improve handling and steering response by minimizing body roll while not affecting ride quality. These sway bars are manufactured from cold-formed solid steel and use swedged ends for their superior strength and reliability.

4.24 out of 5 stars ( 50 )

$602.00


$541.80

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