$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

1978 PONTIAC FIREBIRD Parts and Accessories

Individual Parts

Results 651 - 675 of 1989

Harmonic Balancer, SFI-Rated Racing Series, Lightweight, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2432740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Ring and Pinion Gears, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: SVL-2023698

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Wheel, Deuce 455 Series Paint Ready, Steel, Bare, 15 in. x 8 in., 5 x 4.50/4.75 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: USW-455-5810450

5.0 out of 5 stars ( 1 )

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Heater Core, Copper/Brass, Replacement, Buick, Chevrolet, Oldsmobile, Pontiac, Without A/C, Each

Part Number: OER-3011432

5.0 out of 5 stars ( 1 )

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Leaf Spring Mounting Brackets, Steel, Black, Chevy, Pontiac, Pair

Part Number: AMD-X865-3570-P

1.0 out of 5 stars ( 1 )

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Starter, PowerMax, Mini, Inline, Chrome Plated, Chevy, Each

Part Number: PWM-19000

5.0 out of 5 stars ( 3 )

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Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 30.125 in. Length, Each

Part Number: MGR-MG1015

2.5 out of 5 stars ( 2 )

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Spark Plug Wires, ThunderVolt, Race-Fit, 8.2mm, Black, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-86028

5.0 out of 5 stars ( 7 )

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Body Mount Bushings, Aluminum, Black, Stock Height, Chevy, Pontiac, Kit

Part Number: DSR-010301DS

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Automatic Transmission Pan, Stock Capacity, Aluminum, Polished, GM, TH350, Each

Part Number: TCI-328010

3.43 out of 5 stars ( 7 )

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Wheel, Outlaw II, Aluminum, Natural, 15 in. x 8 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: ARE-AR625861

4.6 out of 5 stars ( 5 )

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Pitman Arm, power steering 5 inches

Part Number: HRE-2349

4.6 out of 5 stars ( 5 )

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Wheel, Modular, Steel, Chrome, 15 in. x 8 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-97-5834

5.0 out of 5 stars ( 2 )

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Spark Plug Wires, 409 Race-Fit Pro Race, 10.4mm, Black, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-79028

5.0 out of 5 stars ( 1 )

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Wheel, Rallye, 15 in. x 7 in., 5 x 4.50 in./5 x 4.75 in. Bolt Circles, 4.250 in. Backspace, +6.00mm Offset, 2 Piece, 3.19 in. Bore, Steel, Bare, Each

Part Number: USW-54-5710L

5.0 out of 5 stars ( 1 )

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Parking Brake Cable, Steel, Driver Side Rear, Chevy, Pontiac, Kit

Part Number: RSD-RSBCF04

5.0 out of 5 stars ( 4 )

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, AMC, Ford, Olds, Set of 16

Part Number: PQX-68302316

5.0 out of 5 stars ( 1 )

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Yokes, GM 3RL/S44/Mechanics 3/American Axle 1344, 30-spline Inner, Cast Steel, for GM 8.5 in. or GM 9.5 in. Axle As the Pinion Yoke, Strap Style, Each

Part Number: MGR-MG3R-8500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Head Gasket, MLS, 4.100 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-070

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66922

3.0 out of 5 stars ( 2 )

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Alternator, Smooth, Internal Regulator, 150 Amp, Chrome, V-Belt, Buick, Cadillac, Chevy, Oldsmobile, Pontiac,

Part Number: PWM-37297-367

4.4 out of 5 stars ( 10 )

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Brake Pads, Ferro-Carbon, Black, Front, Buick, Cadillac, GMC, Chevy, Oldsmobile, Pontiac, Jeep, Set

Part Number: HWK-HB103M-590

5.0 out of 5 stars ( 1 )

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Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Natural, With Bracket, Each

Part Number: RSD-PVK72

4.67 out of 5 stars ( 9 )

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Alternator, Internal Regulator, 100 amp, V-belt Pulley, Chevy, GMC, Each

Part Number: PRO-66434

4.8 out of 5 stars ( 5 )

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RH DOORSKIN FULL FIREBIRD/TRANS AM 70-81 OE # 20160965

Part Number: SHI-832-11R

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