1978 FORD MUSTANG II Parts & Accessories

Summit Racing™ Direct-Fit High/Low 7 Inch LED Headlight Assembly SUM-RP22677

Headlight Assembly, Sealed LED Headlight, High/Low Beam Only, 7.00 in, Clear Fluted Glass Lens, Black Housing, Round, Each

Part Number: SUM-RP22677

4.62 out of 5 stars ( 34 )

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Summit Racing™ OE-Style SBF Harmonic Damper SUM-163289

Harmonic Balancer, OEM, External Balance, Nodular Iron, Natural, Ford, Small Block, Each

Part Number: SUM-163289

4.42 out of 5 stars ( 137 )

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MSD 8.5mm Super Conductor Spark Plug Wire Sets 31223

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Black, 90 Degree Boots, Universal, L8/V8, Set

Part Number: MSD-31223

4.84 out of 5 stars ( 56 )

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Powermaster Mastertorque Starters 9603

Powermaster Mastertorque Starters 9603

Starter, Mastertorque, Mini, 3/4 in. Offset, 2 3/8 in. Nose Length, with Spacer, Ford, 289/302/351W, Each

Part Number: PWM-9603

4.65 out of 5 stars ( 105 )

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Edelbrock Performer Intake Manifold and Carburetor Kits 2031

Carburetor and Manifold Combo, Performer Manifold, 500 cfm AVS2 Carb, Ford, Small Block, Kit

Part Number: EDL-2031

4.67 out of 5 stars ( 33 )

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MSD 8.5mm Super Conductor Spark Plug Wire Sets 31189

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Multi-Angle Boots, Universal, L8/V8, Set

Part Number: MSD-31189

4.52 out of 5 stars ( 102 )

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Holley Sniper EFI 2300 Two-Barrel Fuel Injection Systems 550-850K

Fuel Injection Systems, Sniper EFI, 2300, Throttle Body, Black, 2300 Flange, Injectors, Fuel Pump, Pressure Regulator, Harness, Tuner, Kit

Part Number: SNE-550-850K

4.2 out of 5 stars ( 10 )

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B&M StarShifters 80675

Automatic Shifter, StarShifter, Chevy, Ford, Lincoln, Mercury, Mopar, Each

Part Number: BMM-80675

4.63 out of 5 stars ( 156 )

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7068

Alternator, Internal Regulator, 100 Amp, One Wire, V-Belt Pulley, Natural, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068

4.59 out of 5 stars ( 207 )

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Edelbrock Total Power Package 367 HP Small Block Ford Top-End Engine Kits 2091

Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Ford, 367 HP-340 TQ, Kit.

Part Number: EDL-2091

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Powermaster XS Torque Starters 9503

Starter, XS Torque, Mini, 3/4 in. Offset, 2 3/8 in. Nose Length, 1.8 HP Motor, Ford, 289/302/351W, Each

Part Number: PWM-9503

4.68 out of 5 stars ( 75 )

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Summit Racing™ Thermostats SUM-359-180

Thermostat, 180 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-180

4.44 out of 5 stars ( 142 )

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Powermaster PowerMax Starters 9103

Starter; PowerMax Starter; 1.7HP Motor, 160 ft./lb. Torque; 4.4-1 Gear Reduction, 3/4 in. Depth, Ford Small Block; Standard

Part Number: PWM-9103

4.51 out of 5 stars ( 102 )

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Powermaster OEM-Style High-Torque Replacement Starters 9162

Starter, PowerMAX EFI, Mini, 3/4 in. Offset, 2 3/8 in. Nose Length, Ford, 289/302/351W, Each

Part Number: PWM-9162

4.65 out of 5 stars ( 81 )

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Edelbrock E-Street Cylinder Heads 5023

Cylinder Heads, E-Street, Aluminum, Assembled, 60cc Chamber, 170cc Intake Runner, Ford, 289, 302, 351W, Pair

Part Number: EDL-5023

4.58 out of 5 stars ( 24 )

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Summit Racing™ Rear Drum-to-Disc Brake Conversion Kits for 1964-1973 MUSTANG, 1974-1978 MUSTANG II - SUM-BK1626

Brake Kit, Drum to Disc Conversion, Solid Vented Rotors, Calipers, Rear, Small Ford Flange 3.375 in. x 2.00 in., Passenger Car, Kit

Part Number: SUM-BK1626

4.02 out of 5 stars ( 56 )

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Summit Racing™ 100 Amp Alternator for Ford L4, L6, V6, V8 SUM-810308

Alternator, Internal Regulator, 100 Amp, One Wire, V-Belt Pulley, Natural, Ford, L4/L6/V6/V8, Each

Part Number: SUM-810308

4.54 out of 5 stars ( 135 )

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MSD Street Fire Spark Plug Wire Sets 5551

Spark Plug Wires, Street Fire, 8.0mm, Black, Multi-Angle Boots, Universal, V8, Set

Part Number: MSD-5551

4.76 out of 5 stars ( 34 )

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Wilwood Forged Dynalite Pro Series Front Disc Brake Kits for 1974-1978 MUSTANG II, 1971-1978 PINTO - 140-11017-D

Disc Brakes, Front, Pro Series, Cross-Drilled, Slotted Rotors, 4-Piston Black Calipers, Ford, Kit

Part Number: WIL-140-11017-D

4.08 out of 5 stars ( 12 )

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Classic Performance Mustang II Rack and Pinions for 1974-1978 MUSTANG II - M21400-PK

Rack and Pinion, Hydraulic Power Assist, 36-spline, Aluminum Rack, Natural, Ford, Each

Part Number: CLP-M21400-PK

3.71 out of 5 stars ( 17 )

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B&M Truck Megashifters 80680

Automatic Shifter, Megashifter, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80680

4.72 out of 5 stars ( 57 )

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Summit Racing™ 140 Amp Alternator for Ford, Lincoln, Mercury SUM-810300

Alternator, Internal Regulator, 140 Amp, Natural Finish, Ford, Lincoln, Mercury, Each

Part Number: SUM-810300

4.26 out of 5 stars ( 93 )

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Demon Carburetion Street Demon 625 CFM 4-Barrel Carburetor 1900

Carburetor, Street Demon, 625 cfm, 4-Barrel, Square Bore/Spread Bore, Electric Choke, Aluminum Bowl, Each

Part Number: DEM-1900

4.52 out of 5 stars ( 90 )

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B&M Unimatic Shifters 80775

Automatic Shifter, Unimatic, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80775

4.3 out of 5 stars ( 73 )

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Sealed Power Performance Piston Ring Sets E-251K 30

Piston Rings, Moly, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251K30

4.4 out of 5 stars ( 47 )

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1978 FORD MUSTANG II Parts and Accessories