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Engines & Components

Part Groups

Results 1 - 24 of 101

On Sale

King XP-Series Rod Bearings

King XP-Series rod bearings feature advanced metallurgical and geometric technologies that meet extreme performance loads. They were developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods. King focuses on one product—bearings—and nothing else. Their innovative race-only Xtreme Performance Max Black Tri-Metal rod bearings have a 24 percent stronger overlay and 17 percent more fatigue strength by using a micro process called SecureBond. Built with enhanced tri-metal, King XP-Series rod bearings layer copper-lead construction with a nickel plate barrier and a lead/tin/copper Babbitt overlay over a steel backing in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors—at an amazing +/- .0001 in.! XP-Series rod bearings are narrowed on the crank cheek side with increased crush height for improved bearing-to-bore contact, heat transfer, and reduced spin potential in high-rpm applications.

4.62 out of 5 stars ( 63 )

$55.99

$123.99


$50.39

$111.59

On Sale

King XP-Series Main Bearings

Built with enhanced tri-metal, King XP-Series main bearings have a layered copper lead construction, with a nickel plate barrier and lead/tin/copper Babbitt overlay over a steel backing--in an adhesion process that provides superior stability and durability. King's advanced control measures hit a bull's-eye, maintaining wall thickness tolerances far tighter than their competitors: an amazing +/- .0001 in. The XP-Series main bearings are narrowed for large radii crankshafts and feature enlarged, chamfered oil holes with full, 3/4 in., or 1/2 in. grooving for improved oiling. They deliver consistent and reliable performance with a high-load capacity. These race-only Xtreme Performance (XP-Series) Tri-Lecular main bearings are proven track-tough to handle the ground-shaking power of your race engine. Hundreds of sets are available; order the bearings recommended for your vehicle.

4.42 out of 5 stars ( 43 )

$55.99

$125.99


$50.39

$113.39

On Sale

King XP-Series Coated Rod Bearings

Give your engine the winning edge with King XP-Series coated rod bearings. Built off the revolutionary XP-Series tri-metal construction, King's factory-applied pMaxKote nano-composite coating takes protection to the next level without adding any additional thickness! These high performance race bearing sets are available for fitment on a wide range of specific vehicle applications. pMaxKote provides: * Superior seizure resistance * Superior cavitation resistance * Superior wear resistance * Superior protection against oil starvation

4.2 out of 5 stars ( 10 )

$63.99

$120.99


$57.59

$108.89

On Sale

Mr. Gasket Cast Aluminum Valve Covers

Mr. Gasket cast aluminum covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines. Features: * Top quality cast aluminum construction * Choice of smooth top polished, finned, or ball-milled designs * Some available in tall versions for additional rocker arm clearance * Thick gasket rail area for excellent sealing * Pre-punched breather openings with baffles * Includes mounting hardware

3.91 out of 5 stars ( 82 )

$87.69

$116.95


$78.92

$105.25

On Sale

King HP-Series Rod Bearings

King HP-Series rod bearings were developed mainly for drag race applications needing a material harder than the Babbitt top layer. These applications demanded a structure that could withstand high loads for short durations and still offer higher embeddability and compatibility. In response, King developed the HP-Series, featuring the Alecular metal structure. The HP-Series is also suited for many performance applications with nodular cast iron crankshafts, such as street, strip, and some levels of Circle Track racing. Order the set recommended for your vehicle. HP-Series bearings are particularly suitable for the following cases: * When a tri-metal bearing's Babbitt overlay extrudes over the sides, migrates to one end, or is physically removed by the crankshaft * When the intermediate layer of a tri-metal bearing is exposed, damaging the crank journal and requiring expensive grinding or replacement * When contaminants enter the oil stream, scratching and damaging the crankshaft journals

4.76 out of 5 stars ( 34 )

$69.99

$113.99


$62.99

$102.59

On Sale

Holley Cast Aluminum Timing Covers

Holley cast aluminum timing covers offer a durable upgrade to the plastic OEM timing chain covers on 1996-up Vortec small block Chevy engines. These aluminum covers feature timing indicators molded into the body and are available with a natural cast or satin black finish. A quality gasket and E-coated mounting hardware for added corrosion resistance are included. Holley cast aluminum timing cover features include: * Available for EFI (with crank sensor provisions) and carbureted applications (without crank sensor provision) * Includes over-molded FKM oil seal, virtually eliminating concerns of the seal spinning out at high temperatures, which is common with other aluminum timing covers * Accommodates both stock and aftermarket water pumps

4.38 out of 5 stars ( 40 )

$77.55

$105.95


$69.80

$95.35

On Sale

King HP-Series Main Bearings

King HP-Series main bearings are recommended for street and strip performance applications. They're designed for blown, turbocharged, NOS, and alcohol-fueled engines using aftermarket crankshafts. These main bearings have greater eccentricity for superior oiling at high rpm, and a chamfered surface for large radii crankshafts. HP-Series bearings also feature large, chamfered oil holes—and are available in 1/2 grooving for improved oiling to withstand high-rpm applications. Order the bearings designed for fitment with your specific engine.

4.4 out of 5 stars ( 45 )

$66.99

$122.99


$60.29

$110.69

On Sale

Scott Drake Oil Filter Adapters

Scott Drake FE oil filter adapter is an exact reproduction of the updated version Ford switched to in 1968 which provides increased oil flow compared to earlier versions. It is an excellent upgrade for any pre-1968 high performance engine where oil flow is critical.

4.64 out of 5 stars ( 14 )

$66.19


$59.57

On Sale

Holley LS Valve Cover Bolt Kits

Holley LS valve cover bolt kits are hardware assemblies developed specifically for Holley tall LS valve covers. Available as a single service component or a full set of eight, each bolt assembly features a polished valve cover bolt (M6 x 1.0 threads), aluminum spacer, and OE-style grommet. If you're dealing with lost or damaged fasteners for your tall LS valve covers, don't fret—order Holley LS valve cover bolt kits.

5.0 out of 5 stars ( 1 )

$66.39


$59.75

On Sale

Holley LS Engine Accessory Drive Kits

Holley LS engine accessory drive kits offer simple, clean, cost-effective solutions when swapping a GM LS engine into a muscle car, truck, hot rod, or any other vehicle. These bracket kits deliver a factory-style appearance, correct belt alignment, and factory stability. They fit virtually all common LS engines, regardless of water pump and harmonic balancer offsets—reducing cost and complexity. Holley LS engine accessory drive kits position the A/C compressor high above the crossmember, but below the hood line, for an easy installation. The brackets are manufactured from diecast aluminum with a natural, polished, or black finish. (An application-specific installation kit is required, but sold separately.)

4.33 out of 5 stars ( 52 )

$88.55

$111.95


$79.70

$100.75

On Sale

Holley Power Steering Pulleys

Holley power steering pulleys are designed to work with Holley aluminum power steering pump assemblies and similar pumps with a 0.66 in. shaft. These Corvette-style steel pulleys are the accessory drive add-ons you need to keep your auto running smooth.

3.27 out of 5 stars ( 11 )

$59.75

$107.95


$53.78

$97.15

On Sale

Scott Drake Power Steering Crankshaft Pulleys

Scott Drake crankshaft pulleys are designed from steel and painted black. These 2-groove crank pulleys are used when adding power steering to a manual steering car. Their 3-bolt design will fit 1965-68 289 and 302 engines. Notes: They will not fit later 302s unless the proper harmonic balancer is installed. Not for cars with A/C.

5.0 out of 5 stars ( 1 )

$84.19


$75.77

On Sale

Crown Automotive Oil Pans

When your engine works hard, you burn more oil, so don't take chances with rusted or damaged engine oil pans. Replace your oil pan with a Crown Automotive direct-fit oil pan. These durable pans prevent potential leaks to avoid catastrophic engine damage. Crown Automotive offers the largest line of replacement parts for repair and restoration projects to your Jeep, Chrysler, or Dodge.

2.93 out of 5 stars ( 15 )

$72.99

$103.99


$65.69

$93.59

On Sale

Mr. Gasket Chrome Valve Covers

These chrome valve covers from Mr. Gasket are the perfect addition to your engine. They have Mr. Gasket quality and a great price. The covers have a thick-gauge steel with a durable chrome finish, and most are available in short or tall versions.

3.41 out of 5 stars ( 22 )

$72.35

$106.95


$65.12

$96.25

On Sale

Mr. Gasket Screw-In Rocker Arm Studs

Mr. Gasket screw-in rocker arm studs are ideal for high performance cams in cars used primarily on the street. They are constructed from alloy steel, have no oil holes, and are concentric to keep the rockers, pushrod, and valve stems in alignment.

4.15 out of 5 stars ( 20 )

$65.75

$94.29


$59.18

$84.86

On Sale

Scott Drake Oil Pans

Scott Drake oil pans feature the same high-quality construction as the popular factory oil pans. Some pans feature baffling for performance applications which reduces the possibility of oil starvation during extreme driving. If you're looking for oil pans for your Ford, Scott Drake has you covered.

4.13 out of 5 stars ( 39 )

$61.01

$104.95


$54.91

$94.45

On Sale

Holley Idler Pulleys

Holley idler pulleys are designed to help keep your belt in place during high rpm. They are manufactured from quality materials and are available in different designs to fit your specific belt.

5.0 out of 5 stars ( 4 )

$56.85

$69.49


$51.17

$62.54

On Sale

Holley Oil Pan Supports

Most late-model factory oil pans bolt to the engine block and transmission for extra strength and support. Most swap oil pans for the Gen III Hemi do not have this additional support. Holley lower structure oil pan supports provide the additional reinforcement needed. They fit cast, fabricated, and stamped swap pans on Gen III Hemi engines with popular transmissions (or bellhousings). They also cover the bottom of the transmission (or bellhousing) to keep out dirt and reduce vibration and noise. Features: * Provides OEM-style fitment and support on oil pans that do not bolt to the transmission * Fits specific Holley, Weiand, and White Box engine swap oil pans and stamped steel factory oil pans * Rigid cast aluminum design with a natural as-cast aluminum finish * Bolts on over existing oil pan with included fasteners

Not Yet Reviewed

$86.89


$78.20

On Sale

Trail-Gear Alternator Bracket Kits

Trail-Gear alternator brackets allow you to upgrade your power and secure it properly to your motor with no major modifications. These TG brackets are designed to bolt a GM-style one-wire alternator to your 20R, 22R or 22RE motor, and will work with your stock alternator belt. Made from heavy-duty steel, the brackets will work with many GM-style alternators. Say goodbye to your small, underpowered OEM Toyota alternator; bolt on the ample power needed with the strength and fit of Trail-Gear brackets.

3.54 out of 5 stars ( 13 )

$102.09


$83.71

On Sale

MSD Timing Pointers

MSD timing pointers are CNC-machined from 6061-T6 billet aluminum. These adjustable pointers are fully machine lightened; and each of the main bodies—as well as adjustment assemblies—are black anodized for long-lasting corrosion protection. They are built as direct-fit components, and various part numbers are available to fit multiple-size balancers. MSD timing pointers are designed to work on small block Chevy, big block Chevy, and small block Ford engines. They have a 4-degree range of movement for you to find the precise timing location. Stainless steel hardware is also included.

4.15 out of 5 stars ( 41 )

$66.05

$101.95


$59.45

$91.75

On Sale

King XPG-Series Main Bearings

King XPG-Series main bearings feature a unique lug design that eliminates the conventional lug recess, so no oil escapes and full oil pressure is maintained. In addition, narrowed bearing lengths help eliminate dangerous fillet ride on high-radius cranks. With enhanced tri-metal copper/lead construction and nickel barrier, plus SecureBond adhesion, King XPG-Series main bearings have a 20 percent higher load capacity and better resist surface fatigue. For superior engine components, choose King.

5.0 out of 5 stars ( 2 )

$67.99

$113.99


$61.19

$102.59

On Sale

Scott Drake Classic Aluminum Valve Covers

Enhance the look of your engine with a pair of Scott Drake classic aluminum valve covers for small block Ford engines. Diecast from high-quality aluminum alloy, the covers are available in more than a dozen styles to customize your ride. Finish options include polished, black, black wrinkle, and black powdercoat. These valve covers also feature a cadmium plated oil filler tube to help stop corrosion, an improved oil baffle design to accommodate high-lift cam shafts—and will work with most roller rockers. Order the model designed for your vehicle application.

4.53 out of 5 stars ( 173 )

$118.95


$107.05

On Sale

Scott Drake Original-Style Valve Covers

Do you need to replace those ugly valve covers? Scott Drake offers original-style valve covers that will clean up the ugliest of engine compartments. Scott Drake manufactures these valve covers using quality materials, ensuring years of performance. They come available in chrome or painted versions.

4.22 out of 5 stars ( 63 )

$62.05

$91.05


$55.85

$81.95

On Sale

Steeda Idler Tensioner Pulleys

Steeda's billet idler pulleys will give your engine a show car appearance. Steeda's billet idler pulleys are manufactured with premium OEM quality bearings and are clear anodized for longevity.

4.5 out of 5 stars ( 4 )

$99.95


$74.96

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