$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 751 - 775 of 2000 +

Wheel, Standard U107, Aluminum, Gloss Black, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USM-U10715706137

5.0 out of 5 stars ( 4 )

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Leaf Spring Mount, Rear Spring Forward Mount, Steel, Black Powdercoated, Chevrolet, Pontiac, Kit

Part Number: UPI-2624-B

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-0835018

3.0 out of 5 stars ( 1 )

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Engine Cylinder Head Gasket

Part Number: CGT-C5411-060

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Hood Scoops, Shaker Scoop, Fiberglass, without Base, Pontiac, Each

Part Number: OER-F10191

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Ring and Pinion Installation Kit, 30 Spline, GM 8.5 in., Kit

Part Number: YGA-13069

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Fluid Cooler, Engine, Tube, Fin, Natural, 10 in. x 12.25 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-461

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Piston With Rings - GM 5.7L (350) V8 DISH CT (030) W/PR MOLY

Part Number: MAH-2243543WR030

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Wheel, B/G Rod Works Rally, 15 in. x 7 in., Silver, Machined Lip, 5 x 4.75 in./127mm Bolt Circle, 0mm Offset, Each

Part Number: VXW-S265

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Alternator, Internal Regulator, 100 Amp, Natural, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-7294-348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9053BL

4.67 out of 5 stars ( 3 )

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Alternator, Internal Regulator, 100 Amp, Blue, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811003

5.0 out of 5 stars ( 7 )

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Coil Spring Bolt-In Adapter, Fits G-Body and GM F-Body Cars, QA1 Precision Products, Pair

Part Number: QA1-7720-203

3.71 out of 5 stars ( 7 )

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Wheel, 37 Series Chrome Star, Steel, Chrome, 15 in. x 7 in., 5 x 4.75 in. Bolt Circle, 3.75 in. Backspace, Each

Part Number: USW-37-5734

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Wheel, B/G Rod Works Rally, 15 in. x 7 in., Silver, Machined Lip, 5 x 4.5 in./4.75 in. Bolt Circle, 0mm Offset, Each

Part Number: VXW-S266

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Electric Fan, Pusher, 14 in., Black, Each

Part Number: FSS-37141

5.0 out of 5 stars ( 3 )

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Tool, Differential Carrier Shim Installation Driver, Steel, Black, Each

Part Number: YGA-56077

4.75 out of 5 stars ( 4 )

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Power Brake Booster, 11 in. Diameter, Cadmium Plated, Chevy, Pontiac, Each

Part Number: RSD-RPB1007

3.14 out of 5 stars ( 7 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Pontiac, 350, 389, 400, Set of 5

Part Number: SLP-113M20

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

Wheel, B/G Rod Works Old School, 15 in. x 7 in., Gunmetal, Machined Lip, 5 x 4.75 in. Bolt Circle, -6mm Offset, Each

Part Number: VXW-S231

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

New PS Pump

Part Number: LSC-12020

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Wheel, 521 Nitro, Aluminum, Gloss Black, 15 x 8 in., 4.5 in. Backspace, Each

Part Number: VSW-521H5861B0

5.0 out of 5 stars ( 1 )

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Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.174 in. Bore, 0.030 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111730

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Steering Adapter & Horn Assembly, Aluminum, 67-94 GM Spline, Fits Eddie Motorsports Wheels, Gloss Black Anodized

Part Number: EMS-MS141-51BA

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