1978 - Free Shipping on Orders Over $109 at Summit Racing

Heidts Mustang II Control Arm Packages for 1974-1978 MUSTANG II - CA-112

Heidts Mustang II Control Arm Packages for 1974-1978 MUSTANG II - CA-112

Control Arms, Mustang II, Tubular, Steel, Natural, Polyurethane Bushings, Front, Ford, Kit

Part Number: HDT-CA-112

Not Yet Reviewed

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Dakota Digital VHX Series Direct-Fit Analog Gauge Systems for 1970-1981 FIREBIRD - VHX-70P-FIR-K-W

Gauge Kit, Direct Fit, VHX, Analog, Black Face, White Numbers, White Pointer, Pontiac, Kit

Part Number: DAK-VHX70PFIRKW

5.0 out of 5 stars ( 1 )

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Auburn Gear Grip-N-Loc 30 Spline Differential Toyota Landcruiser 546030

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, Toyota, Landcruiser, Each

Part Number: AUB-546030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Holley Sniper EFI Conversion Fuel Tanks for 1974-1977 CAMARO, 1974-1978 FIREBIRD - 19-142

Fuel Tanks, Sniper, 21 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Pontiac, Kit

Part Number: SNE-19-142

1.0 out of 5 stars ( 1 )

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Callies Compstar Crankshafts GEP-62L-CS

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.250 in. Stroke, 2.200 Pin, Mopar, Each

Part Number: CPI-GEP-62L-CS

Not Yet Reviewed

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All American Billet Hood Hinges HH-7380CT-B

Hood Hinges, Billet Aluminum, Black Anodized, Stainless Steel Struts, Chevrolet, GMC, Pair

Part Number: AAY-HH-7380CT-B

Not Yet Reviewed

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Tuff Country EZ-Ride Suspension Lift Kits 13720KN

Suspension Lift, Leaf Spring/Leaf Spring Block, Gas Shock, 3.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-13720KN

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Estimated Ship Date: Tomorrow if ordered today

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ICON Premium Forged Piston and Ring Kits IC953KTD.030

Piston and Ring Kit, Forged, Flat, 4.390 in. Bore, Ford, Big Block, Kit

Part Number: UEM-IC953KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hedman 304 Stainless Steel Headers 62010

Headers, Mid-Length, 304 Stainless Steel, Natural, Chevrolet, GMC, Pair

Part Number: HED-62010

4.0 out of 5 stars ( 3 )

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Need It Sooner? We recommend these similar substitute parts:

Hedman Street Headers 69010

4 out of 5 stars ( 61 )

Estimated Ship Date: Today

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Ringbrothers Billet Air Frame Hood Hinges 1174BS

Hood Hinges, Billet Aluminum, Black, Chevy, with Steel Hood, Pair

Part Number: RGB-1174BS

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QA1 Pro Coilover Systems GD401-10600C

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10600C

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Edelbrock E-Tec Cylinder Heads 60989

Cylinder Head, E-Tec, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 302, 327, 350, 400, Each

Part Number: EDL-60989

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Crower Enduro Stainless Steel Stud Mount Roller Rocker Arms 73615-16

Rocker Arms, Stud Mount, Full Roller, Stainless Steel, 1.73 Ratio, Fits 7/16 in. Stud, Ford, Set of 16

Part Number: CRO-73615-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ICON Premium Forged Pistons IC600.STD

Pistons, Forged Aluminum, Hollow Dome, 4.250 in. Bore,1.645 in. CH, for 4.000 in. Stroke/6.135 in. Rods, with Wrist Pins, Chevy, Big Block, Set of 8

Part Number: UEM-IC600-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Ridetech HQ 1000 Series Shockwave Shocks 21130101

Shocks/Struts, HQ 1000 Series Shockwave, Monotube, Gas-charged, 10.050 in. Collapsed Length, 13.000 in. Extended Length, Pair

Part Number: ART-21130101

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ICON Premium Forged Piston and Ring Kits IC976KTD.030

Piston and Ring Kits, Premium, Forged 2618 Aluminum, 4.030 in. Bore, 3.480 in. Stroke, Dome, Chevy, Small Block, Set of 8

Part Number: UEM-IC976KTD-030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC937KTD.060

Piston and Ring Kit, Forged, Flat, 4.185 in. Bore, Pontiac, V8, Kit

Part Number: UEM-IC937KTD-060

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Mahle PowerPak Plus Piston and Ring Kits 930202650

Pistons, PowerPak Plus Piston and Ring Kits, 4.050 in. Bore, Forged Aluminum, Flat Top, Rings, Chevrolet, 302/327/350 Small Block, Set of 8

Part Number: MLE-930202650

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 1976-1981 CJ5, CJ7, 1981 SCRAMBLER - BDS483H

Suspension Leveling & Lift Kits, BDS Suspension Lift Kits with NX2 Nitro Series Shocks, 2.50 in. Front Lift, 2.50 in. Rear Lift, Jeep, Sold as a Kit

Part Number: BDX-BDS483H

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Edelbrock Street Tunnel Ram Intake Manifolds 7115

Intake Manifold, Street Tunnel Ram, Aluminum, Natural, Dual Square Bore, Chevy, Big Block, Oval Port, Each

Part Number: EDL-7115

4.0 out of 5 stars ( 4 )

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Mahle PowerPak Piston and Ring Kits 930200425

Piston and Ring Kit, Powerpak, Forged, Flat, Chevy, Set of 8

Part Number: MLE-930200425

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Meziere 100 Series Electric Water Pumps WP106SHD

Water Pump, Electric, 42 gpm, Billet Aluminum, Black Anodized, Heavy-Duty, Mopar, Big Block/Hemi, Each

Part Number: MEZ-WP106SHD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SRP 4032 Alloy Forged Pistons 212139

Pistons, Forged, Dome, Single Valve Relief, 4.470 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Set of 8

Part Number: JEP-212139

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Rocket Racing Attack Titanium Machined Wheels 20x8.5

Wheel, Attack Titanium Machined, Aluminum, Silver, 20 in. x 8.5 in., 5 x 4.75 in./120.65mm Bolt Circle, 5.50 in. Backspacing, Each

Part Number: RPM-TTR192856155

Not Yet Reviewed

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Summit Racing™ Intake Manifold, Carburetor, and Air Cleaner Pro Packs 03-0209

Combo, Intake Manifold, 750 CFM Carburetor, Air Cleaner, Fuel Line, Gaskets, Bolts, Chevy Big Block, Oval Port

Part Number: CMB-03-0209

3.5 out of 5 stars ( 6 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

1978 Parts and Accessories