1981 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

QA1 Rear Suspension Conversion Systems R230-200

Rear Suspension System, Adjustable, Double Adjustable Coilover, 200 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit

Part Number: QA1-R230-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R231-200

Rear Suspension System, Adjustable, Double Adjustable Coilover, 200 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit

Part Number: QA1-R231-200

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

TCI StreetFighter Automatic Transmission Packages 411400P2

TCI StreetFighter Automatic Transmission Packages 411400P2

Automatic Transmission, StreetFighter, 2.46 First Gear Ratio, Torque Converter, Ford, C-6, Kit

Part Number: TCI-411400P2

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

All American Billet Silverline Series Serpentine Kits FDS-SBC-201

Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy, Small Block, Kit

Part Number: AAY-FDS-SBC-201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R232-200

Rear Suspension System, Adjustable, Double Adjustable Coilover, 200 lbs./in., Torque Arm, Panhard Bar, Ford 9 in., Chevy C10, Kit

Part Number: QA1-R232-200

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

March Performance Revolver Serpentine Conversion Kits for 1963-1982 CORVETTE - 21170

Pulley/Bracket Set, Revolver, Serpentine, Aluminum, Clear Powdercoated, Chevy, Small Block, Kit

Part Number: MCH-21170

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

QA1 Rear Suspension Conversion Systems R232-250

Rear Suspension System, Adjustable, Double Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, Ford 9 in., Chevy C10, Kit

Part Number: QA1-R232-250

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Flaming River 1970-81 Camaro Power Rack and Pinion Cradle Kits for 1970-1981 CAMARO - FR316KTPWNC

Rack and Pinion Cradle, Power, Chevy, Kit

Part Number: FLA-FR316KTPWNC

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R231-170

Rear Suspension System, Adjustable, Double Adjustable Coilover, 170 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit

Part Number: QA1-R231-170

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits for 1965-1982 CORVETTE - 140-10616-DR

Disc Brakes, Front, Superlite 6R, Cross-Drilled Slotted Rotors, 6-Piston Red Calipers, Chevy, Kit

Part Number: WIL-140-10616-DR

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems 4301367R

Disc Brake Kit, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: BAE-4301367R

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

TCI Competition Transmissions 413200

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Ford, C-6, 351M, 400, 429, 460, Each

Part Number: TCI-413200

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

March Performance Revolver Serpentine Conversion Kits 30470

Pulleys, Revolver, Performance Ratio, Aluminum, Clear Powdercoated, Ford, 289, 302, 351W, Kit

Part Number: MCH-30470

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Hughes Performance Street and Strip Transmissions 34-2X

Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-2X

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits for 1965-1982 CORVETTE - 140-10471-DR

Disc Brakes, Rear, Big Brake, Drilled/Slotted Rotors, 4-Piston Red Calipers, Chevy, Kit

Part Number: WIL-140-10471-DR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

QA1 MOD Series Pro Coilover Systems for 1979-2004 MUSTANG - RCK52411

Coilover Kits, MOD Series Pro Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 175 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-RCK52411

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

March Performance Style Track Serpentine Systems 30275

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Type 2 Power Steering, Ford, 429/460, Kit

Part Number: MCH-30275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Wilwood Forged Narrow Superlite 4R Big Brake Rear Brake Kits 140-17659-D

Disc Brake Kit, Forged Narrow Superlite 4R Big Brake, Rear, 14.00 in. Cross-Drilled/Slotted Rotor, 4-Piston, Black Powdercoated, GM 7.625 in., Kit

Part Number: WIL-140-17659-D

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

QA1 Rear Suspension Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - R231-250

Rear Suspension System, Adjustable, Double Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit

Part Number: QA1-R231-250

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

World Products Merlin IV Engine Blocks 095000

Engine Block, Cast Iron, 4-Bolt Mains, 4.245 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Big Block, Each

Part Number: WRL-095000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Chevrolet Performance 454 C.I.D. Bare Engine Blocks 19170538

4.75 out of 5 stars ( 9 )

Estimated Ship Date: Friday 12/26/2025

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MSD Pro Mag Lite Magnetos 7908

Magneto, Pro Mag 12LT, Billet Aluminum, Polished, Sprint Car, Chevy, V8, Each

Part Number: MSD-7908

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits 140-15303-DR

Disc Brake Kit, Forged Narrow Superlite 6R Big Brake Front, Cross-Drilled/Slotted Rotors, Six Piston Calipers, Forged Billet Aluminum, Red, Kit

Part Number: WIL-140-15303-DR

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

QA1 Rear Suspension Conversion Systems R230-250

Rear Suspension System, Adjustable, Double Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 10-Bolt, Chevy C10, Kit

Part Number: QA1-R230-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Wilwood Forged Dynalite Rear Electronic Parking Brake Kits for 1978-1996 BRONCO - 140-16138-D

Disc Brakes, Rear, Forged Dynalite, Cross-Drilled/Slotted Rotors, 4-Piston Black Calipers, Ford 9 in., Kit

Part Number: WIL-140-16138-D

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

QA1 Level 2 Full Vehicle Handling Suspension Kits for 1970-1981 CAMARO, FIREBIRD - HK32-GMF2

HANDLING KIT LEVEL 2, GM F-BODY; 70-81 GM F-BODY, W/0 SHOCKS

Part Number: QA1-HK32-GMF2

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

1981 Parts and Accessories