1978 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

QA1 Rear Pro Coilover Conversion Systems RCK52380

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 250 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52380

Not Yet Reviewed

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March Performance Sport Track Chevy Serpentine Pulley Kits 23695-09

Pulleys, Sport Track, Serpentine, Standard Ratio, Billet Aluminum, Silver Powdercoated, Chevy, Big Block, Kit

Part Number: MCH-23695-09

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

Doug's Headers D318-SS

Headers, Long Tube One-Piece, 2 in. Primaries, 3-Bolt 3.50 in. Diameter Collector, 2.50 in. Reducer, 304 Stainless Steel, Natural Finish, GM Car, Pair

Part Number: DOU-D318-SS

Not Yet Reviewed

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Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

Differential, Electronic Locker, ELocker, 27-Spline, Dana 30, 3-Series, Each

Part Number: ETN-19818-020

Not Yet Reviewed

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COMP Cams Magnum Solid Roller Cam and Lifter Kits CL11-693-8

COMP Cams Magnum Solid Roller Cam and Lifter Kits CL11-693-8

Cam and Lifters, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .652/.652, Chevy, Big Block, Kit

Part Number: CCA-CL11-693-8

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Mahle PowerPak Pistons 930239105

Pistons, Powerpack, Elite Sportsman Drag Series, Dome, Forged Aluminum, 4.605 in. Bore, 4.250 in. Stroke, Chevy, Set of 8

Part Number: MLE-930239105

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

Ford Performance Parts 289/302/351W X2 Street Cruiser Aluminum Assembled Cylinder Heads M-6049-X2

Cylinder Head, X2, Aluminum, Assembled, 64cc Chamber, 188cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: FMS-M-6049-X2

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Brodix Cylinder Heads IK 200 Cylinder Heads for Small Block Chevy 1021006

Cylinder Heads, IK 200, Aluminum, Assembled, 70cc Chamber, 200cc Intake Runner, Chevy, 327, 350, 400, Pair

Part Number: BRO-1021006

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Harwood Fiberglass Front-Ends for 1970-1981 CAMARO - HWFE-11000

Front Clip, Fiberglass, Black Gelcoat, Chevy, Each

Part Number: HRD-11000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Doug's Headers D381

Headers, Side Mount, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D381

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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QA1 Rear Pro Coilover Conversion Systems RCK52355

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 170 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52355

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15402E000

Engine Rotating Assembly, Street, Cast Crank, Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15402E000

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Scat F43 Series Crankshafts 4-400-4000-6000-21LW

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, Small Block, Each

Part Number: SCA-440072LW

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits CL12-423-8

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 276/282, Lift .502/.510, Chevy, Small Block, Kit

Part Number: CCA-CL12-423-8

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wilwood Forged DynaPro Low-Profile Rear Parking Brake Kits 140-11385-D

Disc Brakes, Rear, DynaPro, Low Profile Park Brake, Drilled, Slotted Rotors, 4-Piston Black Calipers, GM Truck

Part Number: WIL-140-11385-D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Quick Fuel Q-Series 4-Barrel 750 CFM 4-Barrel Carburetor Q-750-B2

Carburetor, Gasoline, 4150, 750 cfm, 4-Barrel, Down-Leg, For Dual Carbureted Blower Engines, Each

Part Number: QFT-Q-750-B2

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2406-4030

-28cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-K3-2406-4030

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6245-3830

-29cc Dish Top Buick V8 350 Forged 2618

Part Number: DMS-K3-6245-3830

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Manley Titanium Valves 11484-8

VALVE-TI 2.350,+.250

Part Number: MAN-11484-8

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4000-6385-C

Crankshaft, Standard Weight, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445415C

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Wiseco Professional Series Pistons K0009B105

Pistons, Professional, Q16, 2618 Forged Aluminum, Dome, 4.605 in. Bore, 4.500 in. Stroke, 6.385 in. Rod, Chevy, Big Block, Set of 8

Part Number: WIS-K0009B105

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Baer Brakes Classic Disc Brake Kits 4301676R

Disc Brakes, Front, Classic Series, 13 in. Cross-Drilled/Slotted Rotors, Red Calipers, Chevy, Pontiac, Kit

Part Number: BAE-4301676R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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McLeod Magnum Force Clutch Kits 651002-00-07

Clutch Kit, Magnum Force, 1.125 in.-26, Aluminum Flywheel, 8.0 in. Disc, Circle Track, Road Race, Kit

Part Number: MCL-651002-00-07

Not Yet Reviewed

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Belltech Lowering Kits with Street Performance Shock Absorbers 705SP

Suspension Lowering Kit, Street Performance Shock Absorbers, Chevy, GMC, Kit

Part Number: BEL-705SP

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Edelbrock Performer Cylinder Heads 60329

Cylinder Head, Performer, Aluminum, Assembled, 60cc Chamber, 170cc Intake Runner, Ford, 289, 302, 351W, Each

Part Number: EDL-60329

Not Yet Reviewed

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1978 Parts and Accessories