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) Engines & Components

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Results 1 - 12 of 12

On Sale

Scorpion Narrow Body Self-Aligning Rocker Arms

Good things come in small packages. If you're a later style Chevy engine owner, you already know that, and Scorpion narrow body self-aligning rockers arms are a perfect choice. These 100 percent CNC-machined rockers are made for your center bolt-down valve covers and eliminate the guideplate. Their aluminum narrow body is self-aligning and can easily handle a .950 in. lift and 950 lbs. of open spring pressure. Scorpion narrow body self-aligning rocker arms have micro-polished surfaces and anodized coatings for maximum durability and a great long-lasting look. Pick up some narrow body stingers from Scorpion and watch the competition scatter! Additional features: * Needle bearing fulcrum and roller tip * Centerless-ground trunnion * Ground pin and roller * Burr-free trunnion through hole * Black oxide coated steel parts * Lightweight for maximum performance

5.0 out of 5 stars ( 18 )

$30.71

$471.01


$26.72

$409.78

On Sale

Scorpion Narrow Body Rocker Arms

Good things come in small packages. If you're a later style Chevy engine owner, you already know that, and Scorpion narrow body rockers arms are a perfect choice. These 100 percent CNC-machined rockers are made for your center bolt-down valve covers. These aluminum narrow body rocker arms can easily handle a .950 in. lift and 950 lbs. of open spring pressure. Scorpion narrow body rocker arms have micro-polished surfaces and anodized coatings for maximum durability and a great long-lasting look. Pick up some narrow body stingers from Scorpion and watch the competition scatter! Additional features: * Needle bearing fulcrum and roller tip * Centerless-ground trunnion * Ground pin and roller * Burr-free trunnion through hole * Black oxide coated steel parts * Lightweight for maximum performance

4.69 out of 5 stars ( 13 )

$28.96

$443.13


$25.20

$385.52

On Sale

Manley Sportmaster Steel Connecting Rods

These Manley Sportmaster connecting rods are forged from aircraft-quality 4340 steel, profiled to remove stress risers, weight-matched, and shot-peened. The result is unsurpassed performance through 750 hp.

Not Yet Reviewed

$111.25

$890.07


$105.69

$845.57

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 )

$93.04

$843.91


$88.39

$801.71

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

Aeromotive LT1 Billet Aluminum Crankshaft Pulleys

Aeromotive LT1 billet aluminum crankshaft pulleys are made from billet CNC-machined 6061-T6. They are engineered to reduce accessory loads and increase rear-wheel horsepower for your vehicle. These are 34 percent underdrive pulleys with a hand-polished finish to dress up your engine's belt system and allow for easy cleaning. Mounting hardware is included.

3.67 out of 5 stars ( 3 )

$134.20


$120.78

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

Manley Guideplates

Protect your valvetrain. Manley guideplates are made from heat-treated steel and have a black oxide finish. They are carefully stamped for absolute accuracy and are a must-have for today's performance engines.

4.2 out of 5 stars ( 10 )

$3.91

$31.35


$3.71

$29.78

On Sale

Manley H-Lite Series Connecting Rods

Manley takes their H-Lite Series connecting rods seriously. Manufactured from 4340 forgings, the rods are heat-treated, stress-relieved, shot-peened, and 100 percent magnafluxed. These lightweight versions feature premium 3/8 in. ARP 2000 cap fasteners. They offer exacting tolerances, high-quality standards, and pricing that's hard to beat. All H-beams are not the same; ensure a successful build with Manley Performance steel H-Lite connecting rods—available for applications spanning a half-century.

Not Yet Reviewed

$105.49

$843.91


$100.22

$801.71

On Sale

RaceTec Race Pistons

RaceTec pistons are the highest quality, precision manufactured options available made from forged or billet 2618 aluminum alloy. Utilizing the latest in CAD software and modern CNC machining centers, it is extremely durable and perfect for your high-horsepower application. RaceTec's in-house design and dyno-proven forgings ensure the strongest and lightest piston for your requirements. They offer a long list of sizes and styles. Choose the proper fit for your build. Features for most RaceTec pistons: * CNC Precision used in every manufacturing operation * Valve pockets machined for oversized valves and high lift cams * Critically machined ring grooves * Top ring land gas distribution grooves to enhance performance and improve ring seal * Wrist pins, pin fit, wire locks, broached double pin oilers, and accumulator groove are included * Diamond tooling used throughout production, including ring grooves and skirts

Not Yet Reviewed

$1,053.00


$947.70

On Sale

BTR Delphi LS7 Hydraulic Roller Lifter Sets

Mate your camshaft to a set of BTR Delphi LS7 hydraulic roller lifters. These full sets of lifters, also known as LS7 lifters, will also work in SBC and LT1 applications that originally came with hydraulic roller lifters. Choose your set today!

3.77 out of 5 stars ( 22 )

$209.99


$188.99

On Sale

Crown Automotive Oil Filters

Most people change their oil 3-5 times a year. Instead of going through the hassle of trying to find the correct part every time, use Crown Automotive oil filters. Each filter has the same specs as the originals for easy installation and reliable performance. Crown Automotive knows that playtime is in limited supply, so get the right oil filter the first try.

4.0 out of 5 stars ( 2 )

$9.99


$8.99

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