1966 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Silver Sport Hydraulic Clutch Master and Slave Kits HGA1TKX

Hydraulic Clutch Kit 1964 1967 GM A Body with Tremec TKO TKX

Part Number: IST-HGA1TKX

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Aldan American Road Comp Coilover Kits 300135

Aldan American Road Comp Coilover Kits 300135

Coil-Over Kit, BBC, Single Adjustable, Front, Buick, Chevy, Pontiac, Oldsmobile, Pair

Part Number: AAX-300135

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hotchkis Sport Suspension Anti-Sway Bar Kits 2282

Sway Bars, Black, Steel, Hollow, Front 1 3/8 in./Rear 1 5/16 in. Diameters, Hardware included, Buick, Chevy, Oldsmobile, Pontiac, Bolt-On, Kit

Part Number: HSS-2282

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Chevrolet Performance Cast Aluminum Valve Covers 19202588

Valve Covers, Tall, Perimeter Bolt, Cast Aluminum, Natural, 427 Chevrolet Logo, Chevy, Big Block, Pair

Part Number: NAL-19202588

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Performance BBC Connecting Rods SUM-BBC61358H

Forged Pro BB Chevy 4340 Forged Steel H-Beam Connecting Rods, 6.135 in. Length, .990 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Set of 8

Part Number: SUM-BBC61358H

Not Yet Reviewed

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UMI Performance Coilover Kits A205-550T

Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 550lb Spring

Part Number: UPI-A205-550T

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Edelbrock Pro-Flo XT EFI Intake Manifolds 7138

Manifold, EFI, Pro-Flo XT, Aluminum, Natural, Chevy, Small Block, Vortec, E-Tec Heads, Each

Part Number: EDL-7138

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Scott Drake Headers C3OZ-9430-H1

Header, 6-2 Style, Steel, Nickel Plated, Single Outlet Collector Design, Ford, 170, 200, Each

Part Number: SDK-C3OZ-9430-H1

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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March Performance Ford FE Serpentine Kits 19025

Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Non-AC, Ford, 352-428 FE, Kit

Part Number: MCH-19025

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Patriot Full-Length Headers H8405-1

Headers, Long Tube, Steel, Ceramic Coated, Ford, Pickup, 302, Each

Part Number: PTE-H8405-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ICON Premium Forged Pistons IC999.040

Piston, Forged Dome, 4.290 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC999-040

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses for 1966 GTO - SUM-RP20582

Dash Harness, With Gauges, Column Shift Automatic, Manual Transmission, Restoration, Pontiac, 1966 GTO, Each

Part Number: SUM-RP20582

Not Yet Reviewed

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March Performance Ultra Series Ford Small Block Serpentine Conversion Kits 30127-08

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

Part Number: MCH-30127-08

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Scat Pro Sport H-Beam Connecting Rods 2-440-6760-2374-990

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.760 in. Length, Mopar V8, 440, 7.2L, Set of 8

Part Number: SCA-6676099

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Summit Racing™ Positraction 33 Spline Differential Carriers GM 8.875 Inch (12-bolt) SUM-730948

Differential Carrier, Positraction, Nodular Iron, GM 8.75 in., 33 Spline, 3.08 to 3.90 Ratio, Each

Part Number: SUM-730948

Not Yet Reviewed

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Sanderson Headers Blockhugger Headers FF394CJ-P

Headers, 1961-1966 Ford Thunderbird using Ford 352-428 FE engines Plain

Part Number: SNH-FF394CJ-P

Not Yet Reviewed

Estimated Ship Date: Today

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Pypes H-Bomb Exhaust Systems SGA40R30

Exhaust System, Crossmember Back w/H-Pipe 64-72 A-Body Split Rear Dual Exit 2.5 in Int & Tail Pipe 18 in Race Pro Muffler/Hardware

Part Number: PYE-SGA40R30

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Moroso Fabricated Aluminum Valve Covers 68456

Valve Covers, Tall, Aluminum, Natural, Moroso Logo, Chevy, Big Block, Pair

Part Number: MOR-68456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Griffin Performance Fit Radiators 8-70016-LS

Radiator, Crossflow, Dual-Row, Aluminum, Natural, 26.24 in. Wide, 18.63 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-70016-LS

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Ignition Tune-Up Kit Pro Packs 06-0036

Combo, Distributor, Ignition Box, Digital, Rev Limiter, Spark Plug Wires, Chevy, Small/Big Block, Kit

Part Number: CMB-06-0036

Not Yet Reviewed

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B&M Holeshot 2,300-2,500 Stall Torque Converter 70411

Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Chevy, Powerglide, Each

Part Number: BMM-70411

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

Scott Drake Quarter Panels for 1965-1966 MUSTANG - C5ZZ-6327846-C

Quarter Panel, Passenger Side, Full Factory Type, Steel, Black Primer, Ford, Each

Part Number: SDK-C5ZZ6327846C

Not Yet Reviewed

Estimated Ship Date: Today

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Patriot Racecar Weld-up Kits H8091

Headers, Racecar Weld-up, Long Tube, Steel, Natural, Chevy Big Block, Kit

Part Number: PTE-H8091

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

MSD Pro-Billet Distributors 8547

Distributor, Pro-Billet, Magnetic Trigger, Mechanical Advance, Chevy, Big/Small Block, Each

Part Number: MSD-8547

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Billet Distributors SUM-850051-1

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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JBA Performance Exhaust Cat4ward Headers 1815S-1

Headers, Cat4ward, Stainless Steel, Natural, Street Rod, Chevy Car, Small Block, Pair

Part Number: JBA-1815S-1

Not Yet Reviewed

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1966 Parts and Accessories