1978 - Free Shipping on Orders Over $109 at Summit Racing

Mahle PowerPak Piston and Ring Kits 930200320

Mahle PowerPak Piston and Ring Kits 930200320

Piston and Ring Kit, Powerpak, Flat Top, 4.020 in. Bore, 3.480 in. Stroke, Forged Aluminum, Chevy, Set of 8

Part Number: MLE-930200320

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930244540

Piston and Ring Kit, Forged, 4.040 in. Bore, Ford, Kit

Part Number: MLE-930244540

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Quarter Master V-Drive Clutches 398308

Clutch Kit, V-Drive, 1.125 in.-10 Spline, Sintered Metallic Disc, Flywheel, Ford, 289, 302, 351W, Kit

Part Number: QTM-398308

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC734KTD.030

Piston and Ring Kit, Forged, Step Dish, 4.030 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC734KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

CA Seat Cover Upholstery for 1978 CORVETTE - 420262

Seat Cover Upholstery, Front Bucket, Leather, Silver, Chevrolet, Pair

Part Number: MMU-420262

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Mahle PowerPak Piston and Ring Kits 930200725

Pistons, PowerPak Piston and Ring Kits, 4.125 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 400 Small Block, Set of 8

Part Number: MLE-930200725

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YGK2352

Ring and Pinion Gears and Installation Kit, 8.5" OLDSMOBILE GM 3.90 REAR R&P GEAR/ INSTALL KIT PACKAGE

Part Number: YGA-12594

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2257 Ford 8 in. 3.25 Gears

Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.25 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12511

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ICON Premium Forged Pistons IC783.100

Pistons, Forged, Dome, 4.350 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC783-100

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ICON Premium Forged Pistons IC778.030

Pistons, Forged, Dome, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC778-030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ICON Premium Forged Pistons IC978.040

Pistons, Premium Forged, Flat Top, 4.040 in. Bore, Chevy, Small Block, Set of 8

Part Number: UEM-IC978-040

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Ross Racing Forged Pistons 99789

Piston, Forged, Dome, 4.030 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: ROS-99789

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ICON Premium Forged Pistons IC861.040

Pistons, Forged, Dish, 4.400 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Big Block, Set of 8

Part Number: UEM-IC861-040

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ICON Premium Forged Pistons IC861.140

Pistons, Forged, Dish, 4.500 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Big Block, Set of 8

Part Number: UEM-IC861-140

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ICON Premium Forged Pistons IC981.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 4.250 in. Stroke, Dish, Pontiac, Set of 8

Part Number: UEM-IC981-040

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

RaceTec AutoTec Forged Pistons 1000411

Pistons, Forged, 4.040 in. Bore, 3.400 in. Stroke, Dish Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302/351W, Ford, Set of 8

Part Number: PIS-1000411

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ICON Premium Forged Pistons IC600.030

Pistons, Premium Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC600-030

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Eddie Motorsports Billet Hood Hinges for 1970-1981 FIREBIRD - MS149-39BK

Hood Hinges, Billet Aluminum, Black Powdercoated, Stainless Struts, Pontiac, Steel Hood, Pair

Part Number: EMS-MS149-39BK

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Level 7 Motorsports Pro Series Brake Plumbing Kits LEVBPK-4

Brake Lines, Pro Series, Steel, Natural, Front, Rear, Chevy, GMC, Kit

Part Number: LLM-LEVBPK-4

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Covercraft Custom Fit Sunbrella Vehicle Covers C27D1

Car Cover

Part Number: CVC-C27D1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits for 1976-1986 CJ7 - A130R

Rear disc brake conversion kit with built in parking brake assembly, '76-86 CJ AMC 20 2-pc axle, red

Part Number: TSB-A130R

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

COMP Cams Magnum Solid Cam and Lifter Kits K21-249-4

Cam/Lifters/Valvetrain, Mechanical Flat Tappet, Adv. Duration 306/306, Lift .555/.555, Mopar, 383-440, Kit

Part Number: CCA-K21-249-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC719KTD.STD

Piston and Ring Kit, Forged, Flat, 4.000 in. Bore, Ford, Small Block, Kit

Part Number: UEM-IC719KTD-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MaxTrac Suspension Lowering Kits for 1975-1986 C10, 1973-1974 C10 PICKUP - KS331134H

Suspension Lowering Kit, Front Spindle, Rear Shackle/Hanger, 2 in. Front Drop, 4 in. Rear Drop, Chevy, Kit

Part Number: MXT-KS331134H

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hays Classic Clutch Kits 85-110

Clutch Kit, Street, Organic, 1 1/8 in.-10-Spline, 11 in. Diameter Disc, Buick, Chevy, Pontiac, Kit

Part Number: HAY-85-110

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

1978 Parts and Accessories