1973 - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2229 GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion Complete Kit, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Rear, Kit

Part Number: YGA-10629

Not Yet Reviewed

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Richmond Gear EXCel Ring and Pinion Sets 12BT410 GM 8.875 in. (12-bolt) truck 4.10 Gears

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026

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Resurrected Classics 240Z 260Z 280Z Taillight Panels for 1970-1973 240Z - ST-015

Taillight Panels, Replacement, OEM Style, One-Piece Design, Steel, Gray Finish, for Nissan, Datsun, Each

Part Number: RSX-ST-015

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

KB Performance Hyper Piston and Ring Kits KB167KTM.STD

Piston and Ring Kit, Hypereutectic, Flat, 3.910 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB167KTM-STD

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MSD Pro-Billet Street Distributors 8363

Distributor, Pro-Billet Street, Magnetic Pickup, Vacuum Advance, Cadillac, 368, 425, 472, 500, Each

Part Number: MSD-8363

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Frostbite Performance Cooling Aluminum Radiators FB157

Radiator, Aluminum, 3-Row, Polished, Downflow, Dodge, Plymouth, V8, B, RB, Hemi, Each

Part Number: FBR-FB157

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Summit Racing™ Performance Fit 3 Row Aluminum Radiator for 1968-1974 Dodge Coronet, Charger, Challenger, 1968-1973 Plymouth Satellite, Barracuda, GTX, Belvedere

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026

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ICON FHR Series Pistons IC9947.030

Pistons, Forged, Flat, 4.350 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC9947-030

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 IC822.030

Pistons, Forged, Flat, 4.350 in. Bore, Chrysler, Set of 8

Part Number: UEM-IC822-030

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

Flowtech Headers 11573FLT

Headers, Turbo, Up and Forward, 304 Stainless Steel, Polished, 1.875 in. Primary, 2.500 in. V-Band Collector, Chevrolet, Small Block Gen I, Pair

Part Number: BIG-11573FLT

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

MSD Pro-Billet Flat-Top Distributors 85824

Distributor, Pro-Billet, Carb Cap, Magnetic Trigger, Mechanical Advance, Steel Gear, Ford, Small Block, Each

Part Number: MSD-85824

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Hurst Competition/Plus Shifters 3918794

Manual Shifter, Competition, Plus, Saginaw, 441, Chevy, Oldsmobile, Pontiac, Each

Part Number: HUU-3918794

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cold Case Performance Aluminum Radiator Modules MOP751K

Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Single 16 in. Fan, Dodge, Plymouth, Small Block, Kit

Part Number: RAD-MOP751K

1.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Summit Racing™ Manual Transmission Safety Bellhousings SUM-7001101

Bellhousing, Steel, Black, SFI 6.1, Chevy, V6-V8, to Muncie/T-10/TKX Manual Transmission, Kit

Part Number: SUM-7001101

4.33 out of 5 stars ( 3 )

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Lakewood Bellhousings LK5000K

3 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026

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Hurst Limited-Slip 30 Spline Differential GM 8.875 Inch (12-bolt), truck 02-124

Differential, Posi Performance, Limited Slip, 30-Spline, 2.76-3.42 Gear Ratios, GM, 12-Bolt, Each

Part Number: HUU-02-124

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Centerforce I Clutch Kits KCF757116

Clutch Kit, Centerforce I, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Buick, Chevy

Part Number: CTF-KCF757116

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

ICON FHR Series Piston and Ring Kits IC9919KTM.030

Piston and Ring Kit, FHR Forged, Dome, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9919KTM030

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

PUI Interiors Inner Door Panels for 1970-1974 CHALLENGER - 70KDC37C-P

PAD REAR 70-74 CHALLENGER WHITE

Part Number: PUI-70KDC37C-P

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

Brothers Trucks EFI Fuel Tanks FITK87SB73-81255L

Fuel Tanks, EFI, 16 Gallons Capacity, Steel, Silver, Fuel Pump, 67 gph Flow Rate, Sending Unit, Crew/Standard Cab, Short Bed, Chevrolet, GMC, Kit

Part Number: HCT-S0173

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Moroso Fabricated Aluminum Valve Covers 68499

VALVE COVERS, BBC, 3.875 IN. TALL, POCKETS ON EXHAUST & TUBES ON INTAKE, FAB. ALUM., W MALE BREATHER

Part Number: MOR-68499

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

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Summit Racing™ Diecast Aluminum Valve Covers SUM-G3313

4.25 out of 5 stars ( 31 )

Estimated Ship Date: Monday 3/16/2026

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COMP Cams Magnum Solid Roller Camshafts 11-692-8

COMP Cams Magnum Solid Roller Camshafts 11-692-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 288/288, Lift .623/.623, Chevy, Big Block, Each

Part Number: CCA-11-692-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Forged Pro Pistons SUM-BBC454060

Forged Pro pistons for BB Chevy 454, 4.310 bore, 1.645 C.H., 4 in. stroke, 6.135 in. rod, 21cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC454060

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

South Bend Clutch Stage 2 Endurance Clutch Kits K05036-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.000 in. - 23-spline, Kevlar® Disc, Pressure Plate, Dodge, Plymouth, Kit

Part Number: SBB-K05036-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

MSD DynaForce Starters 50903

Starters, DynaForce, Mini Hitachi, Standard Rotation, 4.4:1 Gear Reduction Ratio, Black Powdercoated, Ford, 4.7L, 5.0L, 5.8L, Each

Part Number: MSD-50903

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Edelbrock Performer RPM Air-Gap Intake Manifolds 75763

Intake Manifold, Performer RPM Air Gap, Dual Plane, Aluminum, Black, Square Bore, Dodge, Small Block, Each

Part Number: EDL-75763

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

March Performance Ultra Series Hood Hinges for 1970-1981 FIREBIRD - HH81P-F-05

Hood Hinges 1970 - 1981 Pontiac Firebird Billet, Gen II, Stainless Steel Gas Struts, Polished Finish, Adjustable, Pair, Fiberglass Hood

Part Number: MCH-HH81P-F-05

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

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3506-4030C

-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 4032

Part Number: DMS-1-3506-4030C

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

1973 Parts and Accessories