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

Sanderson Headers Blockhugger Headers BB8-BEC

Sanderson Headers Blockhugger Headers BB8-BEC

Headers, Blockhugger, Steel, Black Ceramic Coated, 3 in. Collector, Chevy, GMC, Big Block, Pair

Part Number: SNH-BB8-BEC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

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Sanderson Headers BB8-P

4.25 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Eaton Posi Performance 30 Spline Differential GM 8.875 Inch (12-bolt), truck 19556-010

Differential, Posi Performance, Limited Slip, 30-Spline, 12-Bolt, 4 Series, Chevy, GMC, Truck, Each

Part Number: ETN-19556-010

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Doug's Headers Stainless Steel Headers D304-SS

Headers, Shorty, Stainless Steel, Natural, Chevy, Small Block, Pair

Part Number: DOU-D304-SS

Not Yet Reviewed

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ICON Premium Forged Piston and Ring Kits IC787KTD.070

Piston and Ring Kit, Forged, Dome, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC787KTD-070

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

Sanderson Headers FF427-SEC

Headers, Shorty, Steel, Silver, Ford, 332-427, Pair

Part Number: SNH-FF427-SEC

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Hedman Street Headers 89130

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3252-4030

Piston Set, 331 Stroker SBF 289 - 302 2-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-2-3252-4030

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

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3920-4060

Piston Set, 351C /Boss SBF 351C 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-2-3920-4060

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

Ross Racing Forged Pistons 80762

Piston, Forged, Dome, 4.350 in. Bore, Chrysler, Dodge, Jensen, Plymouth, Set of 8

Part Number: ROS-80762

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Pypes Turbo Pro Exhaust Systems for 1968-1973 CORVETTE - SCC12T

Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Chevy, Kit

Part Number: PYE-SCC12T

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

Mahle PowerPak Piston Kits 930203830

Piston and Ring Kit, PowerPak, USRA Factory Stock Rule, 4.030 in. Bore, 3.500 in. Stroke, 5.700 in. Rod, Flat Top, Forged, Chevrolet, Small Block, Kit

Part Number: MLE-930203830

Not Yet Reviewed

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Doug's Headers D190

Headers, Fenderwell, Steel, Ceramic Coated, Jeep, 304, Pair

Part Number: DOU-D190

3.5 out of 5 stars ( 2 )

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New Vintage USA 1972-80 Dodge Truck Gauge Packages 67505-01

Gauge Kit, 1967 Series, 1972-80 Dodge Truck, Analog, Water, Voltage, Oil, Speed, Tach, Fuel, Black Face, Bracket, Kit

Part Number: NVU-67505-01

Not Yet Reviewed

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ICON Premium Forged Piston and Ring Kits IC787KTD.060

Piston and Ring Kit, Forged, Dome, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC787KTD-060

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

Mahle PowerPak Piston and Ring Kits 930207930

Piston and Ring Kit, Forged, 4.030 in. Bore, Chevy, Kit

Part Number: MLE-930207930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Trick Flow® High Port® 225 Cylinder Heads for Small Block Ford TFS-5171B010-C01

Cylinder Head, High Port® 225, CNC Competition Ported, Bare, 58cc CNC Chambers, Small Ford, Each

Part Number: TFS-5171B010-C01

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

The Right Stuff Front Disc Brake Conversion Kits MDC62DC

Disc Brake Conversion, Front, 5 x 4.5 B.C., Must Use 15 Inch Wheels Or Larger, Drum/Disc Booster, Mopar, Kit

Part Number: RSD-MDC62DC

3.76 out of 5 stars ( 17 )

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ICON Premium Forged Pistons IC617.040

Pistons, Premium, Forged 2618 Aluminum, 4.165 in. Bore, 3.400 in. Stroke, Dome, Ford, Small Block, Set of 8

Part Number: UEM-IC617-040

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

Hooker Competition Headers 6901-2HKR

Headers, Competition, Long Tube, Stainless Steel, Ford, Mercury, 260, 289, 302, 351W, Pair

Part Number: HOK-6901-2HKR

3.17 out of 5 stars ( 6 )

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Holley Sniper EFI HyperSpark Distributor Kits for 1967 CORONET - 565-305K

Ignition Systems, Sniper 1 EFI, HyperSpark, Ignition Box, Coil, Distributor, Wire Harness, Chrysler, Dodge, Plymouth, Big Block, B, Kit

Part Number: SNE-565-305K

Not Yet Reviewed

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Proform Slim-Fit Radiator Systems 69696.1

Radiators, Slim-Fit Radiator Systems, Downflow, Aluminum, Natural, Single Fan, Aluminum Shroud, Chevy, Chrysler, Dodge, Plymouth, Kit

Part Number: PRO-69696-1

3.33 out of 5 stars ( 3 )

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New Vintage USA 1972-80 Dodge Truck Gauge Packages 40505-01

Gauge Kit, 1940 Series, 1972-80 Dodge Truck, Analog, Water, Voltage, Oil, Speed, Tach, Fuel, Black Face, Bracket, Kit

Part Number: NVU-40505-01

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dakota Digital VHX Series Direct-Fit Analog Gauge Systems VHX-55J-C-B

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

Part Number: DAK-VHX55J-C-B

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

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

Gauge Kit, Direct Fit, VHX Series, Analog/Digital, Silver, White, Ford, Kit

Part Number: DAK-VHX71FMUSSW

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Ford Performance Parts Oil Pans for 1985-1995 MUSTANG - M-6675-DRS351

Oil Pan, Wet Sump Style, Rear Sump, 7 qts., Steel, Black Powdercoated, 9.1 in. Depth, Ford, 351W, Each

Part Number: FMS-M6675DRS351

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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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

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1973 Parts and Accessories