Engines & Components

Harmonic Balancer, Powerforce Series, Internal/External Balance, 8.00 in. Diameter, Steel, Black, Chevy, 454, 502, Each

Part Number: PFS-90005

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.375 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K32

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Oil Breather Tank, Compact, Round, 7 in. Tall, Aluminum, Black Anodized, Two -8 AN Male Fittings, Each

Part Number: MOR-85397

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Alternator Bracket Component, Iron Block Accessory Support Bracket, Extension Arm Type, Aluminum, Chevrolet, Small Block LS, Each

Part Number: ICB-551921-LS01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Rocker Arm Stud Girdle, Clamp-On, 7/16-20 in., Polylock, Aluminum, Black Anodized, Chevy, Big Block, Kit

Part Number: SUM-141003

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Valve Spring and Retainer Kits, Performance, Dual, Conical, 1.470 in. O.D., 399 lbs./in., 1.080 in. Coil Bind Height, 10 degree Locks, Kit

Part Number: HRS-98445-K12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Oil Pump Driveshaft, Bronze Distributor Gear, Chrysler, Dodge, Plymouth, Big Block/Hemi, Each

Part Number: MIL-21525

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Aug 11, 2025 if ordered today

• Free Shipping

Valve Springs, Specialty and Class Specific, Single, 1.245 in. Outside Diameter, 291 lb/in., Set of 16

Part Number: RSC-PAC-1210X-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Valve Covers, Centerbolt Mounting, Cast Aluminum, Polished, Chevy GM, LS/LSX, Gen III/IV, Pair

Part Number: SUM-440343P

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Pistons, Hypereutectic, Dish, 3.875 in. Bore, Jeep, L6, Set of 6

Part Number: SLP-H802CP

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Valve Covers, Track Series, Perimeter Bolt, Chevrolet Logo, Fabricated Aluminum, Black Gloss, Baffled, Chevy, Gen I, 283-400ci, Pair

Part Number: HLY-241-288

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Alternator Bracket, Upper/Lower Bracket, Billet Aluminum, Natural, Cylinder Head Mount, Passenger Side Top Mount, Chevy, LS, Kit

Part Number: ICB-551750-1

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Valves, Intake, NK-842 Stainless, 2.165 in. Diameter, .3133 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11620-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Accessory Drive Bracket Spacer Kits, Aluminum, Natural Finish, Long Alignment, Chevy, Small Block LS, Each

Part Number: HLY-21-3

4.43 out of 5 stars ( 21 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Oil Catch Can, Round, 3 oz., Aluminum, Black Anodized, Chevy, GMC, Kit

Part Number: CSE-CC0001

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Pistons, Hypereutectic, Flat, 4 in. Bore, Chevy, Small Block, Set of 8

Part Number: SLP-H345DCP

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Lifters, OE-Style Performance Hydraulic Roller Lifters, 0.842 in. O.D., 2.676 in. Lifter Seat Height, Chevrolet, Set of 16

Part Number: HRS-91013

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Valve Covers, Aluminum, Polished, Tall, Finned, Chevy, Small Block, Pair

Part Number: SUM-440414

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Harmonic Balancer, Street Performance, Buick, Oldsmobile, Pontiac, 350, 400, 428, 455, Each

Part Number: PBB-PB1056ST

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Rocker Arms, Magnum, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Set of 16

Part Number: CCA-1431-16

4.52 out of 5 stars ( 27 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Small Block, LS, Set of 5

Part Number: KGB-MB5013HP

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Mopar, Big Block, Set

Part Number: SUM-G6606R-B

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 7/14/2025

Piston Rings, Pro GPX Gas Ported, 3.800 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP380015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Pushrods, 5/16 in. Diameter, 7.300 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 16

Part Number: TFS-21407300

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Camshaft, Hydraulic Flat Tappet, Advertised Duration 298/304, Lift .466/.487, Chevy, Small Block, Each

Part Number: SUM-1105

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping