1973 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

BluePrint Engines Muscle Series Cylinder Heads HP9008

Cylinder Head, Assembled, Aluminum, 60cc Combustion Chamber, Square Port, Ford, 289, 302, Pedestal Mount, Each

Part Number: MLL-HP9008

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Flowmaster American Thunder Exhaust Systems 17200

Exhaust System, American Thunder, Header-Back, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, A-Body

Part Number: FLO-17200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Dakota Digital VHX Series Direct-Fit Analog Gauge Systems for 1970-1981 CAMARO - VHX-70C-CAM-K-R

Gauge Kit, Direct Fit, VHX, Analog, Black Face, White/Red Illuminated Numbers, White/Red Illuminated Pointer, Chevy, Kit

Part Number: DAK-VHX70CCAMKR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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QA1 Pro Coilover Systems GD507-10500C

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD507-10500C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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JE Pistons 350/400 Standard Flat Top Pistons 181911

JE Pistons 350/400 Standard Flat Top Pistons 181911

Pistons, 23 Degree. Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 6.125 in. Rod, 1.125 in. Compression, Chevy, Set of 8

Part Number: JEP-181911-8

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

Dakota Digital VHX Series Direct-Fit Analog Gauge Systems VHX-73J-WAG-K-B

Gauge Kit, Direct Fit, VHX, Analog, Black Face, White/Blue Illuminated Numbers, White/Blue Illuminated Pointer, Jeep, Kit

Part Number: DAK-VHX73JWAGKB

Not Yet Reviewed

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ICON Premium Forged Piston and Ring Kits IC728KTD.030

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

Part Number: UEM-IC728KTD-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

SSBC-USA Drum to Disc Brake Conversion Kits for 1970-1978 CJ5, 1976-1978 CJ7 - A135-3-DS

Disc Brake Kit, Drum to Disc Brake Conversion Kit, Front, Cross-drilled/Slotted Surface Rotors, Gray/Silver 1-piston Calipers, Brake Pads, Jeep, Kit

Part Number: TSB-A135-3-DS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Scat Forged Standard Weight Crankshafts 4-400-3750-5700

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: SCA-440050

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-2108-4030

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-K2-2108-4030

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

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-6620-4195

Piston Set, 401 AMC V8 K2-FX Series -3cc AMC Flat Top Piston Set. 4.195 bore

Part Number: DMS-K2-6620-4195

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

The Right Stuff Rear Plus 2 Disc Brake Conversion Kits A73RDM1Z

Brake Conversion Kit

Part Number: RSD-A73RDM1Z

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

Dakota Digital VHX Series Direct-Fit Analog Gauge Systems for 1970-1981 FIREBIRD - VHX-70P-FIR-S-B

Gauge Kit, Direct Fit, VHX, Analog, Silver Face, Black/Blue Illuminated Numbers, White/Blue Illuminated Pointer, Pontiac, Kit

Part Number: DAK-VHX70PFIRSB

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Hooker Super Competition Headers 2840HKR

Headers, Super Competition, Long Tube, Painted, Chevy, GMC, RWD, Small Block, Pair

Part Number: HOK-2840HKR

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Wilwood Classic Series Dynalite Front Brake Kits 140-15908

Disc Brake Kit, Classic Series Dynalite, Front, 11 in. Solid Surface Rotors, 4-Piston Black Powdercoat Caliper, GM, Wilwood AFX Pro Spindle, Kit

Part Number: WIL-140-15908

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Schumacher Creative Services Big Block Tri-Y Under Chassis Headers HCE

Headers, Tri-Y, Steel, Ceramic Coated, Mopar, Big Block, Pair

Part Number: SC2-HCE

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6300-4070

Piston Set, 340 Mopar K1-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.070 bore

Part Number: DMS-K1-6300-4070

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6104-4150C

-14cc Dish Top Pontiac Early and Late Forged 4032

Part Number: DMS-K161044150C

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-6300-4080

Piston Set, 340 Mopar K1-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.080 bore

Part Number: DMS-K1-6300-4080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GMVET-411T Corvette C2/C3 4.11 Gears

Ring & Pinion Gear, 4.11 Ratio, 8.2 in. Corvette, Set

Part Number: YGA-24516

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

QA1 Rear Pro Coilover Conversion Systems RCK52377

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 220 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52377

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

Scat Excalibur Crankshafts 7-350-3750-5700

Crankshaft, Excalibur, 2-Piece Seal, External Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-735050

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Lakewood Safety Bellhousings 15335

Bellhousing, Manual, Steel, Chrysler, Big Block, Each

Part Number: LAK-15335

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Dakota Digital VHX Series Direct-Fit Analog Gauge Systems for 1971-1973 MUSTANG - VHX-71F-MUS-S-B

Gauge Kit, Direct Fit, VHX, Analog, Silver Face, Black/Blue Illuminated Numbers, White/Blue Illuminated Pointer, Ford, Kit

Part Number: DAK-VHX71FMUSSB

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Moroso Billet Aluminum Professional Gerotor Oil Pumps 22167

Oil Pump, High-Volume, Standard Pressure, Chevy, Big Block, Each

Part Number: MOR-22167

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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1973 Parts and Accessories