1973 | Summit Racing

Wiseco Professional Series Pistons K0033B6

Wiseco Professional Series Pistons K0033B6

Pistons, Professional Series, Forged Dome, 4.185 in. Bore, Chevy, Set of 8

Part Number: WIS-K0033B6

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

LEED Brakes Rear Disc Brake Conversion Kits BRC1001X

Disc Brake Kit, Rear Conversion, Rotors, Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: LEB-BRC1001X

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4375-6385-C

Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

Not Yet Reviewed

Estimated Ship Date: Jul 2, 2026 if ordered today

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Estimated Ship Date: Jul 2, 2026 if ordered today

The Right Stuff Street Series Disc Brake Conversion Kits ZWK6405Z

Brake Conversion Kit 1964-73 Ford Mustang/Falcon, Front At-the-Wheel Disc Conv. Kit; Red Show'n Go

Part Number: RSD-ZWK6405Z

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Hooker Super Competition Headers 5113HKR

Headers, Super Competition, Long Tube, Steel, Painted, Dodge, Plymouth, Big Block, B, RB, Pair

Part Number: HOK-5113HKR

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hays Street 650 Clutch Conversion Kits 92-1004

Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 10-spline, 11.000 in. Sintered Metallic Disc Diameter, Chevy, Jeep

Part Number: HAY-92-1004

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Hays Street 650 Clutch Conversion Kits 92-1005

Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 26-spline, 11.000 in. Sintered Metallic Disc Diameter, Chevy, Pontiac

Part Number: HAY-92-1005

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Bestop Tigertops for 1959-1975 CJ5, 1955-1958 WILLYS - 5140501

Soft Top, 1-Piece Full Doors, Tigertop, Polymer Cloth, Black, Windows Included, Full Soft Doors, Jeep, Kit

Part Number: BST-51405-01

4.0 out of 5 stars ( 2 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Bestop Supertop Classic Squareback Soft Tops for 1959-1975 CJ5, 1955-1958 WILLYS - 5159515

4.75 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026

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Yukon Gear & Axle Grizzly Lockers Ford 9 Inch YGLF9-31-LB

Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 31-spline, Rear, Ford 9 in., Each

Part Number: YGA-28033

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Summit Racing™ Intake Manifold, Carburetor, and Air Cleaner Pro Packs 03-0129

Combo, Edelbrock, Performer, Intake Manifold, Carburetor, Holley, 600 CFM, Air Cleaner, Ford, 351C, 4V, Kit

Part Number: CMB-03-0129

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Wilwood Forged Dynalite Pro Series Front Disc Brake Kits 140-10996-R

Disc Brakes, Front, Pro Series, Solid Surface Rotors, 4-Piston Calipers, Red, GM, Kit

Part Number: WIL-140-10996R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Wilwood Forged Dynalite Pro Series Front Disc Brake Kits 140-15465-R

Disc Brake Kits, Forged Dynalite Pro, Front, Red Powdercoated Caliper, 11 in. Vented Rotor, 5 x 4.50 in., Chrysler, Dodge, Plymouth, Kit

Part Number: WIL-140-15465-R

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

Doug's Headers D755Y

Headers, Tri-Y, Steel, Silver Ceramic Coated, Oldsmobile 455, Class A Motor Home, Pair

Part Number: DOU-D755Y

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

JBA Performance Exhaust Cat4ward Headers 1655S

Headers, Cat4ward, Stainless Steel, Natural, Ford, Cable Clutch, 351W, Kit

Part Number: JBA-1655S

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 435041256000

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, 350, Each

Part Number: ESP-435041256000

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

SSBC-USA Drum to Disc Brake Conversion Kits A123-DS

Front disc brake conversion, incl. new spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body - non pow, w/ performance rotors

Part Number: TSB-A123-DS

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Mahle PowerPak Plus Piston and Ring Kits 197836045

Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.145 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197836045

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

RaceTec Race Pistons 1001031

Pistons, Forged, 4.125 in. Bore, 3.750 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001031

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

RaceTec Race Pistons 1001018

Pistons, Forged, 4.030 in. Bore, 3.500 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree, Chevy, Set of 8

Part Number: PIS-1001018

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads 2110

Cylinder Heads, Freedom Series, Bare, Aluminum, Natural, 72cc Chamber, Angle Plug, Chevy, Small Block, Pair

Part Number: PMX-2110

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

McLeod RXT Street Twin Clutch Kits 6921-06

Clutch Kit, RXT, 1 3/8 in. x 10-Spline, 9.675 in. Diameter, Ford, Mercury, Kit

Part Number: MCL-6921-06

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

McLeod RXT Street Twin Clutch Kits 6921-02

Clutch Kit, RXT, 1 in. x 23-Spline, 9.688 in. Diameter Disc, Chrysler, 340, 383, Kit

Part Number: MCL-6921-02

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2350N

Not Yet Reviewed

Estimated Ship Date: May 11, 2026

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McLeod RXT Street Twin Clutch Kits 6923-03

Clutch Kit, RXT, 1 1/16 in. x 10-Spline, 9.688 in. Diameter Disc, Ford, 302, Kit

Part Number: MCL-6923-03

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

McLeod RXT Street Twin Clutch Kits 6923-02

Clutch Kit, RXT, 1 in. x 23-Spline, 9.688 in. Diameter Disc, Chrysler, V8, Kit

Part Number: MCL-6923-02

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2300N

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026

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HushMat Complete Vehicle Insulation Kits 62901

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

Part Number: HUT-62901

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

1973 Parts and Accessories