1978 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Scat F43 Series Crankshafts 4-350-3750-6000-20LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435061LW

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Centerforce Clutch Kits 412613000

Solid Street Twin Clutch Kit 1965-1978 Dodge and 1963-1978 Plymouth 6 Bolt, 1-1/8" x 26 Spline

Part Number: CTF-412613000

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Centerforce SST Clutch and Flywheel Kits 412115757

Clutch and Flywheel Kit, SST, 1 1/8 in. Diameter Shaft, 10-Spline, 10.4 in. Diameter Disc, Ford, 157-Tooth Flywheel, Kit

Part Number: CTF-412115757

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

QA1 GM Street Performance Control Arms 52616

Control Arms, GM Street Performance, Tubular, Steel, Black Powdercoated, Stock Springs, Front Lower, Chevy, GMC, Pair

Part Number: QA1-52616

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Wilwood Forged Dynalite Pro Series Front Disc Brake Kits for 1974-1978 MUSTANG II, 1971-1978 PINTO - 140-11017-P

Wilwood Forged Dynalite Pro Series Front Disc Brake Kits for 1974-1978 MUSTANG II, 1971-1978 PINTO - 140-11017-P

Disc Brakes, Front, Dynalite Pro, Solid Surface Rotors, 4-Piston Polished Calipers, Ford, Kit

Part Number: WIL-140-11017-P

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Wilwood Forged Dynalite Pro Series Front Disc Brake Kits for 1974-1978 MUSTANG II, 1971-1978 PINTO - 140-11017-R

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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-214 GM 8.5 in. 4.88 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-214

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

AFCO Racing Bolt-In Direct-Fit Aluminum Radiators 83295-B-DB-Y

Radiator, Fan, Aluminum, Downflow, Black, 26.380 in. Wide, 22.000 in. High, 3.000 in. Thick, Chrysler, Dodge, Plymouth, Kit

Part Number: AFC-83295-B-DB-Y

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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The Right Stuff Performance Series Rear Disc Brake Conversion Kits AFXRDM278S

Disc Brake Kit, Performance Series Conversion, Rear, Cross-drilled/Slotted Rotors, 2-piston Black Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM278S

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Manley Titanium Valves 11954H-8

VALVE-TI 2.350,+.350 HT MATERIAL

Part Number: MAN-11954H-8

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

Scat Forged Standard Weight Crankshafts 4-383-4150-6760-2374

Crankshaft, Standard Weight, Forged 4340 Steel, 4.150 in. Stroke, Internal Balance, Chrysler, 383, 400, Each

Part Number: SCA-438320

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-460-4150-6700-2200

Crankshaft, 2-Piece Seal, Internal Balance, 4340 Steel, 4.150 in. Stroke, Ford, 460, Each

Part Number: SCA-44604150

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 434033106123

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.310 in. Stroke, Chrysler, 273, 318, 340, Each

Part Number: ESP-434033106123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Scat Forged Standard Weight Crankshafts 4-454-4000-6385

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, 6.385 Rod, Chevy, 454, Each

Part Number: SCA-445415

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Auburn Gear Select-A-Loc 30 Spline Differential Dana 44 545041

Differential, Select-A-Loc, 30-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545041

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

COMP Cams Sportsman Solid Roller Lifters 96836B-16

Lifter, Sportsman, Mechanical Roller, 0.875 in. O.D., Ford, Big Block, Bronze Bushing Axle, Set of 16

Part Number: CCA-96836B-16

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Flaming River Tilt Floor Shift Steering Columns for 1969-1982 CORVETTE - FR30005

Steering Column, Tilt, Stainless Steel, Natural, Floor Shift, Chevy, Each

Part Number: FLA-FR30005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SSBC-USA Drum to Disc Brake Conversion Kits A154-DS

Front drum to disc brake conversion kit, Mopar C-Body, non power, bolts to drum brake spindle, includes performance rotor upgrade

Part Number: TSB-A154-DS

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

COMP Cams Magnum Solid Roller Cam and Lifter Kits CL23-700-9

Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 274/280, Lift .564/.570, Mopar, Big Block, Kit

Part Number: CCA-CL23-700-9

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-301 Dana 44/Ford 9 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-301

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

Wilwood DynaPro Radial Big Brake Front Hub Kits 140-15981-R

Disc Brake Kit, DynaPro Radial Big, Front, 11.75 in. Solid Surface Rotor, 4-Piston Red Powdercoat Caliper, GM, Wilwood Gen II AFX ProSpindle, Kit

Part Number: WIL-140-15981-R

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Scat F43 Series Crankshafts 4-350-3500-5700-21LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.500 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-435032LW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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JE Pistons Big Block Open Chamber FSR GP Domed Pistons 330136

Pistons, Forged, Dome, 2-Valve Reliefs, 4.610 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, 1.155 in. Compression, Chevy, Set of 8

Part Number: JEP-330136-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Bestop Supertop Classic Squareback Soft Tops for 1976-1986 CJ7, 1987-1995 WRANGLER - 5459915

Soft Top, Supertop Classic Squareback, Polymer Cloth, Black Denim, Tinted Windows, Jeep, Each

Part Number: BST-54599-15

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Rampage Complete Replacement Tops for 1976-1986 CJ7, 1987-1995 WRANGLER - 68035

4.75 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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HushMat Complete Vehicle Insulation Kits for 1978-1979 BRONCO, 1978-1980 SCOUT II - 62878

Sound Deadener/Heat Barrier, Complete Vehicle, Adhesive Installation, 550 Degrees F Max Temp, Kit

Part Number: HUT-62878

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Be Cool Factory Fit Modules 80008

Power Cooling Modules, Exact Fit, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BCI-80008

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

1978 Parts and Accessories