Clearance Deals on Automotive Parts & Tools

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SA Design High-Performance Subaru Builder's Guide

In this High Performance Subaru Builder's Guide, author Jeff Zurschmeide explains in detail the similarities and differences between the Subaru models, and describes how to modify each for performance on the street and at the track. Detailed chapters cover the intake, exhaust, turbocharger, and computer systems for more horsepower and torque, plus information on upgrading the drivetrain to handle all that power. And, if taking corners is your thing, you will also find chapters on suspension, steering, chassis, brakes, and wheels and tires. A special chapter even shows you how to get started in your favorite type of racing, and includes examples of successful racers and their cars.

Not Yet Reviewed

$34.99

$18.50

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Alloy USA Dana 60 Builders Shafts

Alloy USA Dana 60 Builders shafts put you in charge of your build. They come available in custom lengths and heavy-duty, 35-spline upgraded applications. Alloy USA front shafts are manufactured from bulletproof 4340 chromoly and the rears are made from high-tensile strength 4140. The 4140 alloy axles are perfect for handling the load when twisting torque is applied. Each of these shafts is double heat-treated, induction-hardened, and black anodize finished.

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$279.99

$166.50

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1:25 Scale 2023 Bronco Outer Banks Edition Model Kit

The 1:25 Scale 2023 Ford Bronco Outer Banks Edition Model Kit is fresh off the production line and ready for any level of builder looking for an off-road ride packed with detail! Features of the model include authentic Bronco grille and bumper, a detailed chassis, OEM-style wheels, a detailed interior, a spare tire, and a removable hardtop with smoked clear windows. All-new authentically accurate water-slide decal sheet with colorful options is also included. Assembly and painting required. This Skill Level 2 model kit does not include model glue, paint, and tools. Adult supervision where required.

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$32.99

$24.50

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Speed-Pro Hypereutectic Pistons

If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. Hypereutectic pistons are ideal for use in high performance street, bracket, and oval track racing—and will work perfectly with normal ring end gaps. Choose the model designed for your vehicle and engine application.

4.58 out of 5 stars ( 333 )

$35.99

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$47.99

$19.50

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$34.50

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Summit Racing Equipment® Home of Performance T-Shirts

Summit Racing Equipment® is synonymous with excellence and unparalleled support of the racing industry, car builders, mechanics, and daily drivers who tinker in their garage at home. Since 1968, Summit Racing™ has positioned itself as the Home of Performance—and as a gearhead, you'll be proud to pull on one of these cool, retro-looking T-shirts. Before you head to the track, the shop, school, or a coffee shop with friends, suit up with casual apparel that tells a story. These short-sleeved tees are available in a full range of men's sizes—and unlimited street cred.

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$19.99

$10.50

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Summit Racing Equipment® The World's Speed Shop® Home of Performance Sleeveless T-Shirts

Summit Racing Equipment® is more than just The World's Speed Shop®. It's a brand synonymous with excellence and unparalleled support of the racing industry, car builders, mechanics, and daily drivers who tinker in their garage at home. For more than a half-century, Summit Racing™ has positioned itself as the Home of Performance—and as a gearhead, you'll be proud to pull on one of these cool, sweat-wicking, breathable sleeveless T-shirts. Before you head to the track, the shop, school, or a coffee shop with friends, suit up with casual apparel that tells a story. These tees are available in different colors and a full range of men's sizes—and unlimited street cred.

5.0 out of 5 stars ( 3 )

$19.99

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$22.99

$10.50

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$13.50

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Pro-Filer Performance Products Small Block Chevy All American Cylinder Heads

Pro-Filer small block Chevy All American cylinder heads have a 23 degree valve angle, providing bolt-on compatibility for stock accessories. They're designed for all-around racing and are offered with 185cc, 195cc, 210cc, 235cc intake ports; 64cc, 68cc, 70cc, or 72cc chambers; and straight or angled spark plug locations. You can order the heads assembled or unassembled for engine builders. End pads are drilled and tapped for accessories, and bronze guides are included to reduce stem wear. Nearly 200 models are available; order the heads with options recommended for your application. Whether you're running on the street, strip, or track, equip your ride with Pro-Filer small block Chevy All American cylinder heads. Additional features: * Revised spark plug location to improve flame travel * Uses gasketed 3/4 in. reach plugs like NGK R5671-7 Series

4.5 out of 5 stars ( 4 )

$775.00

$539.50

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Hawk Performance HPS 5.0 Brake Pads

For years, engine builders have been pushing motors to the limits of their ability, and Hawk Performance continues to get one step closer to the ABS Rev Limiter. The goal of these High Performance Street 5.0 brake pads is to offer the greatest stopping power and pedal feel for your vehicle without compromising your ABS. Too much brake torque, and your ABS goes into ICE mode; too little, and there is no improvement to the product. Pedal feedback, noise, brake torque, and dust control are the goals of these pads. They feature a Ferro-carbon compound that provides advanced braking characteristics to enhance the driving experience. This new compound combines the safety and quality of aerospace design, partnered with the braking technology of motorsports. The results are shorter stopping distances, improved performance under heavy braking conditions, and street car friendly characteristics. Order the set designed for fitment on your make and model.

4.64 out of 5 stars ( 22 )

$109.79

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$179.99

$54.50

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$73.50

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FUELAB In-Tank Power Module Fabricator Installation Kits

FUELAB in-tank power module fabricator installation kits are designed for the custom tank builders and fabricators. They allow installation into steel or aluminum tanks and fuel cells using their unique sealed flange system. It's quick and easy, incorporating a factory jet siphon system and sending unit. The kits also include cut-to-length pickup, 75 micron integrated stainless steel filter sock, and -8 AN outlet. Clean, affordable mounting solutions come from FUELAB—and their in-tank power module fabricator installation kits.

Not Yet Reviewed

$181.00

$129.50

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Mr. Gasket MLS Head Gaskets

Mr. Gasket MLS (multi-layered steel) head gaskets are ideal for all engines. Each gasket is made with high-grade materials and manufactured with the latest cutting-edge technology for the tight tolerances that quality engine builders rely on. These MLS gaskets consist of high-grade layers of stainless steel that are tempered to relax stress for proper torque retention. Plus, each multi-layered sheet is layered with a premium polymer coating that's resistant to oxidation and chemicals. Choose Mr. Gasket MLS head gaskets for any engine and any combination.

5.0 out of 5 stars ( 1 )

$69.99

$49.50

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L.A. Sleeve Cylinder Sleeves

L.A. Sleeve cylinder sleeves continue to be the solution for many riders, racers, and engine builders everywhere as an inexpensive way to reinvigorate your engine without having to resort to new cylinder replacement. The sleeves are manufactured from centrifugally-spun moly 2000 iron alloy castings, which ensures an easier installation and trouble-free boring (inside diameter must be bored and honed after install). And, by re-sleeving your engine's worn or seized cylinders during a rebuild, you'll save serious money while also enjoying a more dependable and long-lasting engine. The sleeves are available in nearly a hundred bore sizes; order the model recommended for your powersports application.

Not Yet Reviewed

$113.99

$57.50

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Crower Super 7-Degree Locks

Crower Super 7-degree valve locks are precision-machined from premium billet bar stock chromoly steel. Heat-treated for maximum strength to ensure against the shoulder shearing that is common with stock and lesser-quality keepers, they are color-coded for identification. Serious engine builders should have a complete selection on hand at all times.

Not Yet Reviewed

$320.99

$221.50

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Mahle Original Premium Piston Ring Sets

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

4.82 out of 5 stars ( 56 )

$58.99

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$239.99

$2.50

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$101.50

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XK Glow XKchrome Wheel Ring Lights with Dual Mode Dash Mount Controller

XK Glow XKchrome wheel ring lights (with dual mode dash mount controller) are guaranteed to be the best way to show off your killer new wheel setup! The potted LED strips, waterproof plugs, and an integrated lip on the aluminum bracket to better distribute the LED glow are just a few of the features that truly set these kits apart from the rest. The integrated turn signal function that lets the left or right side rings flash with your turn signal is just the icing on the cake. With total 132 super-bright RGB LEDs and the included industry-leading XKchrome Bluetooth Controller, these kits are simply a must-have! Key features: * 4-piece 15 in. aluminum waterproof wheel ring lights * Projects back-light behind wheels * Auto blinks amber with turn signal * Bluetooth app control; sync light to music (now support 3rd party streaming music), speed or acceleration. * 16 million colors; capture color with camera * Over 15 holiday themes and DIY theme builder Tech specs: * 6 watt per wheel ring * 12 V DC input * Bluetooth 4.0 low energy * Android 4.4 version or higher; iOS 9 or higher * Turn signal sensor wire input: 12 V DC

Not Yet Reviewed

$384.99

$229.50

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WEHRS Shock Mounts

WEHRS shock mounts are designed with the chassis builder in mind. They allow maximum versatility and have several versions available for easy ride height adjustments.

5.0 out of 5 stars ( 2 )

$56.99

$38.50

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Tuff Stuff Performance Air Conditioning Compressors

If you're an auto buff insistent on quality custom show pieces, then Tuff Stuff Performance has what you need. Their air conditioning compressors are high performance parts with custom finishes. They will help you to accomplish your goal of a gleaming show-quality look that will earn you the oohs and aahs of envious enthusiasts every time you pop the hood. Tuff Stuff pieces are used by many well-known builders and are seen on many high-profile show cars. Reliability is as much a concern as their custom finishes, so you can rest assured that their chrome will get you home. Tuff Stuff Performance air conditioning compressors are crafted to exceed OEM standards. They are made from tough aluminum and are available in a natural finish or your choice of a triple chrome plated or polished finish.

4.13 out of 5 stars ( 8 )

$474.99

$291.50

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Keyser Manufacturing Sensor Mounts

Keyser Manufacturing sensor mounts are designed to securely mount sensors to a race car for measuring, tracking, and recording performance data. They are used to position sensors, such as those for tire pressure, wheel load, or other telemetry, in critical areas of the chassis for accurate data collection. By securing sensors correctly, the sensor mounts help gather reliable data, crucial for tuning and performance, particularly in motorsports. These sensor mounts have a durable construction and are potentially easy to install and remove. The mounts are compatible with strapping or screw-mounting, providing racers and builders with a more reliable way to position critical components for optimal performance in demanding environments, though specifics depend on exact sensor type.

Not Yet Reviewed

$89.99

$70.50