Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Moroso Billet Aluminum Valve Covers 68488

Valve Covers, 2.50 in. Tall, Centerbolt, Billet Aluminum, Natural, Moroso Logo, Chevrolet, Small Block LS, Pair

Part Number: MOR-68488

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Chevrolet Performance Forged Steel Crankshafts for 2015-2019 CORVETTE - 12674743

Crankshaft, One-piece Seal, Internal Balance, Forged Steel, 3.622 in. Stroke, Chevy, 6.2L, Each

Part Number: NAL-12674743

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 428137505950

Crankshaft, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Ford, 4.6L, Each

Part Number: ESP-428137505950

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 29, 2026 if ordered today

Howards Cams Ultimate Duty Forged Billet Connecting Rods UD63852200

Connecting Rod, Ultimate Duty, Forged Billet, 6.385 Length, I-Beam, Forged 4340, Floating, 2.200 Journal, Set of 8

Part Number: HRS-UD63852200

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

JE Pistons Ultra Series Pistons 367843

Piston Kit, HONDA B SERIES ULTRA SERIES FLAT TOP

Part Number: JEP-367843

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Diamond Pistons Competition Series Pistons 53106-R1-8

Diamond Pistons Competition Series Pistons 53106-R1-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes .185W Pins and Gas Nitrided Rings

Part Number: DPP-53106-R1-8

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Diamond Pistons Competition Series Pistons 10225-8

Competition Series - 900HP Rated - 2618 Material - Inboard Forging - Coated Skirts - Includes Pins and Rings

Part Number: DPP-10225-8

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

All American Billet Serpentine Kits SCK-SBC-101

Accessory Drive System, Serpentine, 6-groove, Polished Finished, Chevy, Small Block, Kit

Part Number: AAY-SCK-SBC-101

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 7, 2026 if ordered today

Wiseco Professional Series Piston Kits K394X3905

Piston and Ring Kit, Forged, Flat Top, 3.905 in. Bore, Steel Rings, Chevy, Small Block, Kit

Part Number: WIS-K394X3905

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 9, 2026 if ordered today

March Performance Pontiac V-8 Serpentine Conversion Kits 13120-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Pontiac, V8, Kit

Part Number: MCH-13120-08

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 4, 2026 if ordered today

Manley NexTek Valve Springs 221449P-16

Valve Springs, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16

Part Number: MAN-221449P-16

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

PROMAXX Performance Cylinder Heads 2151HR

CYLINDER HEADS PAIR

Part Number: PMX-2151HR

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 21, 2026 if ordered today

Wiseco Pistons K462X200

Chevy LS Series -2.8cc Dome 4.200" Bore

Part Number: WIS-K462X200

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 9, 2026 if ordered today

Wiseco Professional Series Piston Kits K464X65

Pistons, Gas Nitrided Rings, 4.065 in. Bore, Chevy, Kit

Part Number: WIS-K464X65

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 9, 2026 if ordered today

Wiseco Professional Series Piston Kits K456X2

Pistons, Forged Dish, Gas Nitrided Top Ring, 4.020 in. Bore, Chevy, Kit

Part Number: WIS-K456X2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 9, 2026 if ordered today

MAHLE Original Pistons 224-3862WR-0.50MM

Piston With Rings - Chrysler 6.4L (0.50MM)

Part Number: MAH-2243862WR050

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 26, 2026 if ordered today

Scat F43 Series Crankshafts 4-350-3625-5850-20LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.625 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435051LW

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Mahle PowerPak Pistons 197843112T

Piston Kit, Thermal Barrier Coating Piston Kit; SPORT COMPART / EURO SPORT, BMW M54 B30 3.0L E46 (0.005" oversiz

Part Number: MLE-197843112T

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Wiseco Pistons K0381XS

PISTON KIT

Part Number: WIS-K0381XS

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC979KTD.038

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.313 in. Bore, 3.500 in. Stroke, Dome, Chevy, Big Block, W-Series, Set of 8

Part Number: UEM-IC979KTD-038

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 440041506760

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.150 in. Stroke, Chrysler, 361, 383, 400, Each

Part Number: ESP-440041506760

5.0 out of 5 stars ( 1 )

...Loading

Eagle Forged 4340 Steel Crankshafts 445642546385

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: ESP-445642546385

Not Yet Reviewed

...Loading

Need It Sooner? We recommend these similar substitute parts:

Eagle Cast Steel Crankshafts 104564250

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Wiseco Professional Series Piston Kits K0089X2

Pistons and Rings, Forged Dish, 3.572 in. Bore, Ford, Kit

Part Number: WIS-K0089X2

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 9, 2026 if ordered today

JE Pistons Ultra Series Pistons 367864

Piston Kit, VW 2.0T TSI ULTRA SERIES 23MM PIN

Part Number: JEP-367864

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Professional Series Pistons K238A6

Pistons, Forged, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: WIS-K238A6

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today