1973 | Summit Racing

QA1 Pro Coilover Systems GD507-09650D

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Chevy, Pair

Part Number: QA1-GD507-09650D

Not Yet Reviewed

Estimated Ship Date: Today

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FTI Performance SR Series 3,800 Stall Torque Converter SR7082

GM NON LOCK-UP TH350, TH400 3600-3800 STALL

Part Number: FTI-SR7082

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

Griffin Exact Fit Radiators 6-00123

Griffin Exact Fit Radiators 6-00123

EXACT FIT RADIATOR

Part Number: GRI-6-00123

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

USA Standard Gear Posi 30 Spline Differential Carriers Chrysler 8.75 Inch ZP PC8.75-SMTH

Differential Carrier, Power Lok, Positraction, Smooth Design, Chrysler 8.75 in., Rear, Steel, 41, 42, 89 Housings, Chrysler, Plymouth, Dodge, Each

Part Number: SPZ-59027

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

Mahle PowerPak Plus Piston and Ring Kits 197724950

Piston and Ring Kit, Powerpack Plus, Gas Ported, Flat Top, Forged Aluminum, 21 Degree, 4.050 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197724950

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

Eaton Detroit Lockers Ford 9 Inch 187S160A

Differential, Eaton Detroit Locker, 35-Spline, Ford, 9 in., Each

Part Number: ETN-187S160A

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Moroso Drag Race Pans 20486

Oil Pan, Aluminum, Natural, Rear Sump, 7.0 Quart Capacity, 2-Piece Rear Main Seal, Chevy, Big Block, Mark IV, Each

Part Number: MOR-20486

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy this Oil Pan and get a Free Moroso Oil Filter!

Estimated Ship Date: May 21, 2026 if ordered today

Motive Gear Ten Factory Axle Shafts MG22172

Axle Shaft, Direct Fit, Front, 4340 Chromoly, Chevy, GMC, SUV, Pickup, Each

Part Number: MGR-MG22172

5.0 out of 5 stars ( 5 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

March Performance Ford Windsor Serpentine Kits 30387-08

Pulley Kit, Serpentine, Aluminum, Black Powdercoated, Ford, Small Block, 351W, Kit

Part Number: MCH-30387-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Hooker Super Competition Headers 6115HKR

Headers, Super Competition, Long Tube, Steel, Painted, Ford, Mercury, 429, 460, Pair

Part Number: HOK-6115HKR

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Detroit Speed Lower Control Arm Kits 031201DS

Control Arms, Front Lower, Tubular, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: DSR-031201DS

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Global West Suspension G-Plus Control Arms CTA-79H

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Patriot Clippster Headers H8008-1

Header,1 1 5/8" 4-Tube 1962-79 ChevyII/Nova 265-400 w/ a Detroit Speed front clip rack conv Ceramic Finish

Part Number: PTE-H8008-1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits K2-3970-4030

Piston Set, 400M SBF 400M K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K2-3970-4030

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

Milodon Gear Drive Assemblies 12700

Gear Drive, Single Idler, Flat Cover Style, Chevy, Big Block, Mark IV, Set

Part Number: MIL-12700

Not Yet Reviewed

Estimated Ship Date: Today

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Flowmaster American Thunder Exhaust Systems for 1970-1974 CAMARO, FIREBIRD - 17149

Exhaust System, American Thunder, Header-Back, Aluminized Steel, H-Pipe, Chevy, Pontiac, Kit

Part Number: FLO-17149

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Tuff Country EZ-Ride Suspension Lift Kits 12610KN

Suspension Lift, Leaf Spring/Leaf Spring Block, Gas Shock, 2.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12610KN

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Top Street Performance V-Belt Front Drive Systems DS35012

Accessory Drive System, Front Drive, V-Belt, Polished/Chrome, Chevy, Small Block, Kit

Part Number: TSN-DS35012

Not Yet Reviewed

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC742KTD.030

Piston and Ring Kit, Forged, Dish, 4.030 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-IC742KTD-030

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

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

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

Part Number: TSB-A135-3

Not Yet Reviewed

Estimated Ship Date: Today

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ICON Premium Forged Pistons IC859.060

Pistons, Forged, Flat, 4.420 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, Big Block, Set of 8

Part Number: UEM-IC859-060

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

Eaton Detroit Lockers Dana 30 162SL60B

Differential, Eaton Detroit Locker, 27-Spline, Dana 30, 3.73:1 + Higher, Each

Part Number: ETN-162SL60B

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3922-4030

PISTONS

Part Number: DMS-K1-3922-4030

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

D.S.S. FX-Series Forged 4032 Alloy Piston and Ring Kits K1-3971-4030

Piston Set, 400M SBF 400M K1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K1-3971-4030

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

UMI Performance Coilover Kits A224-450R

UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

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

Hedman Street Headers 69086

Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, GMC, Small Block, Pair

Part Number: HED-69086

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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1973 Parts and Accessories