Engines & Engine Parts

Pistons, Forged Aluminum, Flat, 4.030 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17406C-30

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Valve Cover Hold-Down Tabs, Steel, Chrome Plated, Chevy, V6/V8, Set of 4

Part Number: SUM-G3434

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/8/2025

Valve Covers, Tall, Fabricated Aluminum, Black Powdercoated, Chevy, Small Block, Pair

Part Number: SUM-440602

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .010 undersize (thicker), set

Part Number: SUM-663H010

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Main Bearings, Race Series Main Bearing Sets, Stock Crankshaft Size, Tri-metal Copper-lead Alloy, Ford, Small Block Windsor 302, Set of 5

Part Number: SUM-590HS

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743HX-STD

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, Standard Size, Honda, K20, K24, B16, Set of 5

Part Number: PEB-5M1959H-STD

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Harmonic Balancer, Race Performance, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, V8, Each

Part Number: PBB-PBU1190SS25

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

SUM-8722 Level 1 Cam Kit with Dual Springs Steel Retainers Locks and Seals, Stage 3 Pro LS Twin-Turbo Cam. 234/238 Dur., 115+5, .625/.605 Lift, 3-bolt

Part Number: SUM-8722-1-DLSTL

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Pro SBC Stage 8 Hyd.Flat-Tappet 4/7 Firing Order Swap Cam, 252/258 Dur., 107 LSA + 1.5 Adv, .533/.540 1.5 Ratio, .569/.576 1.6 Ratio, 3200-7200 Range

Part Number: SUM-1207

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Engine Assembly, Short Block, 2-Piece Main Seal, Chevy, Small Block, 427, Each

Part Number: HPE-SP48

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Pan, Street/Strip, Steel, 7 qt., Front Sump, Ford, Cleveland/Modified, 351/400, Each

Part Number: CTR-15-710

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Windage Tray, Aluminum, 4.00 in. Stroke, Front Sump, Chevy, LSX, Each

Part Number: IRP-EGM-243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Oil Filter Mount, Remote, Single Bracket Style, Billet Aluminum, Black Anodized, 1/2 in. NPT Female Threads

Part Number: CTR-22-623

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Oil Pump, Nodular Iron, High-Volume, Standard Pressure, Chevy, Small Block, Each

Part Number: SUM-121155N

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Ford, Small Block, For use with 2-piece Fuel Pump Eccentric Only, Set

Part Number: SUM-G6651R-B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

Forged Pro SBC 4340 Forged Steel H-Beam Connecting Rods, 6.000 in. Length, .927 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-SBC60008H

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Engine Kit, Crank, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 355, Kit

Part Number: SES-3483006050

Not Yet Reviewed

Cannot be shipped Internationally

• Oversize
• Restricted

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/280, Lift .467/.467, Chevy, Small Block, Kit

Part Number: SUM-K00132

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9037

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Pro LS 4340 Piston and Rod Kit, 410 Cid., 4.040 bore, 4.000 stroke, 6.125 rod, 8cc dish, 11.2:1 @ 65cc, 10.6:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR400408

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Pro LT Gen. V, Truck Torkinator Best 5.3 Drop-In Cam, 208/218 Duration, 108.5 LSA + 2.5 Adv. .510/.510 Lift, LT4 Fuel Lobe, VVT Limited, AFM Delete

Part Number: SUM-8750

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Lifter, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Each

Part Number: SUM-HT900

3.6 out of 5 stars ( 40 )

Estimated Ship Date: Monday 12/8/2025

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 210/218 Dur.@ .050 112 LSA +1 Adv. Lift .500/.500, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8712-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping

Pulley Set, Serpentine, Mid-Mount, Aluminum, Polished, Chevy, Small Block, Kit

Part Number: SUM-340510

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/8/2025

• Free Shipping