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

The Right Stuff Street Series Disc Brake Conversion Kits AFXRD78S

Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRD78S

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Powertrax Grip Pro Traction Systems GM 10.5 Inch GT231430

Differential Carriers, Grip Pro Traction System, 30 Spline, 10.5 in. GM, Each

Part Number: PWT-GT231430

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Yukon Gear & Axle Grizzly Lockers Ford 9 Inch YGLF9-28

Grizzly Locker, Ford 9.0 in., 28 Spline, Each

Part Number: YGA-28008

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

ARB Air Locker 35 Spline Differential Dana 70/80 RD172

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD172

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems 4141049S

Disc Brake Kits, SS4 Plus Disc Brake Systems, Front, Cross-drilled/Slotted Rotors, 4-piston Silver Powdercoated Calipers, Dodge, Plymouth, Kit

Part Number: BAE-4141049S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems 4141049R

Disc Brake Kits, SS4 Plus Disc Brake Systems, Front, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Dodge, Plymouth, Kit

Part Number: BAE-4141049R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems for 1974-1978 MUSTANG II - 4261360S

Disc Brakes, SS4+, Front, Cross-drilled/Slotted Rotors, 4-piston Silver Calipers, Ford, Kit

Part Number: BAE-4261360S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems 4301447R

Disc Brake Kit, SS4+, Front, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301447R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Baer Brakes SS4+ Disc Brake Systems for 1974-1978 MUSTANG II - 4261360R

Disc Brake Kits, SS4 Plus Disc Brake Systems, Front, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Ford, Kit

Part Number: BAE-4261360R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Be Cool Factory Fit Modules 82213

Be Cool Factory Fit Modules 82213

Radiators, Factory Fit Modules, Crossflow, Aluminum, Natural, Dual Fan, Engine Swap, Chevrolet, GMC, Small Block LS, Kit

Part Number: BCI-82213

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Factory Fit Modules for 1968-1982 CORVETTE - 83029

Power Cooling Modules, Show & Go, Aluminum, Polished, Chevy, Kit

Part Number: BCI-83029

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Factory Fit Modules for 1965-1983 LAND CRUISER - 82167

Power Cooling Modules, Exact Fit, Aluminum, Natural, Toyota, Chevy, Small Block, Kit

Part Number: BCI-82167

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Show & Go Modules 83025

Power Cooling Modules, Show & Go, Aluminum, Polished, Ford, Kit

Part Number: BCI-83025

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Show & Go Modules 81313

Power Cooling Modules, Show & Go, Aluminum, Polished, Chevy, GMC, SUV/Van/Pickup, Kit

Part Number: BCI-81313

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Be Cool Factory Fit Modules for 1968 CHEVY II, 1969-1979 NOVA - 81384

Radiator Fan Module, LS swap, Exact Fit, Aluminum, Polished, Dual Fan, Chevy, LS-Small Block, Kit

Part Number: BCI-81384

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

March Performance Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 21610

Pulleys, Sport Track Ultra All-Inclusive, Serpentine, High Water Flow Ratio, Chevy, Small Block, Kit

Part Number: MCH-21610

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

March Performance Revolver Serpentine Conversion Kits 21110

Pulley Kit, Revolver, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-21110

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Belltech Lowering Kits with Street Performance Shock Absorbers for 1975-1985 C30 - 967SP

Suspension Lowering Kit, Street Performance Shock Absorbers, Chevy, Kit

Part Number: BEL-967SP

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YGK2339

Ring and Pinion Gears and Installation Kit, 8.5" GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12630

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

QuickTime Bellhousings RM-9071

Bellhousing, Quick Time, SFI Approved, Mopar Small Block, to GM 4L60E Transmission, Kit

Part Number: QTI-RM-9071

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

AFCO Racing LS Swap Direct-Fit Radiators 84242-B-DB-Y

Radiator, Fan, Aluminum, Crossflow, Black, 34.190 in. Wide, 20.630 in. High, 6.000 in. Thick, LS Conversion, Chevy/GMC, Kit

Part Number: AFC-84242-B-DB-Y

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

RAM Force 10.5 Dual Disc Clutch Kits 80-2300S

Clutch Kit, 10.5 Dual Disc, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Flywheel, Chrysler, Dodge, Plymouth, Kit

Part Number: RAM-80-2300S

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

RAM Force 10.5 Dual Disc Clutch Kits 80-2125

Clutch Kit, Force 10.5 Twin-Plate, Organic Disc, 1 1/8 in. Diameter Shaft, 26-Spline, Chevy, Kit

Part Number: RAM-80-2125

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

McLeod RST Street Twin Clutch Kits 6911-07

4.5 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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REKUDO Front Control Arm Sets for 1970-1981 CAMARO, FIREBIRD - RK100-21

Control Arms, Stock-Type, Front Lower, Front Upper, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: RKD-RK100-21

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Be Cool Factory Fit Modules 80213

Radiators, Factory Fit Modules, Crossflow, 2 Rows, Aluminum, Natural, Dual Fan, Engine Swap, Chevrolet, GMC, Small Block LS, Kit

Part Number: BCI-80213

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

1978 Parts and Accessories