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

Wilwood Forged Dynalite Big Brake Front Brake Kits 140-15468-R

Disc Brake Kit, Forged Dynalite Big Brake Front, Solid Rotors, Four Piston Calipers, Forged Billet Aluminum, Red Powdercoated, Kit

Part Number: WIL-140-15468-R

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Bestop Supertop Classic Squareback Soft Tops for 1976-1986 CJ7, 1987-1995 WRANGLER - 5159915

Soft Top, Supertop Classic Squareback, Polymer Cloth, Black Denim, Jeep, Each

Part Number: BST-51599-15

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 25, 2026 if ordered today

Howards Cams UltraMax Mechanical Roller Lifters 91240

Howards Cams UltraMax Mechanical Roller Lifters 91240

ROLLER LIFTERS

Part Number: HRS-91240

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

Mahle PowerPak Plus Piston and Ring Kits 197830065

Piston and Ring Kits, PowerPak Plus, 4.165 in. Bore, 4 in. Stroke, Dome, Two Valve Reliefs, Forged Aluminum, Chevy, Small Block, Kit

Part Number: MLE-197830065

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Wilwood Forged Dynalite Rear Parking Brake Kits 140-17121

Disc Brake Kit, Dynalite Parking Brake, Rear, 12.19 in. Solid Surface Rotors, 4-Piston Black Powdercoated Calipers, GM 7.625 in., Kit

Part Number: WIL-140-17121

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

March Performance Mopar Big Block Ultra Drive Serpentine Kits 40570

Pulleys, Ultra, Serpentine, Aluminum, Clear Powdercoated, Chrysler, Dodge, Plymouth, RB Big Block, Kit

Part Number: MCH-40570

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-3350-4125

Piston Set, 427W /5.8 Stroker SBF 351W K3-FX Series -4cc Flat Top inline Piston Set. 4.125 bore

Part Number: DMS-K3-3350-4125

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2406-4040

-28cc Dish Top SBC 23 Degree Forged 2618

Part Number: DMS-K3-2406-4040

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

Hays Twister Full Race 3,600-4,200 Stall Torque Converter 97-3A36F

Torque Converters, Twister Full Race, 3,600-4,200 rpm Stall Speed Range, 24-spline, 10.00 in. Diameter, A727/A727 (36RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3A36F

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

Hooker Super Competition Headers 2817HKR

Headers, Super Competition, Long Tube, Steel, Painted, Chevy, GMC, 396-454, Pair

Part Number: HOK-2817HKR

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Wilwood Forged Dynalite Pro Series Front Disc Brake Kits for 1970-1978 CAMARO - 140-11007

Disc Brakes, Front, Dynalite Pro Series, Solid Surface Rotors, 4-Piston Black Calipers, GM, Kit

Part Number: WIL-140-11007

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Performer RPM Cylinder Heads 60609

Cylinder Head, Performer RPM Pontiac CNC, Aluminum, Bare, 87cc Chamber, 215cc Intake Runner, Pontiac, 455, Each

Part Number: EDL-60609

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 27, 2026 if ordered today

Goodmark Quarter Panels for 1975-1981 FIREBIRD - GMK432160175R

Quarter Panel, Passenger Side, Full Factory Type, Steel, EDP Coated, Pontiac, Each

Part Number: GMK-432160175R

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 27, 2026 if ordered today

JE Pistons 350/400 Small Block Dome Top Pistons 182027

Pistons, 23 Degree, Forged, Dome, 2-Valve Reliefs, 4.155 in. Bore, 4.000 in. Stroke, 6.000 in. Rod, 1.000 in. Compression, Chevy, Set of 8

Part Number: JEP-182027-8

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 131636

Pistons, Forged, Dish, 2-Valve Reliefs, 4.030 in. Bore, 3.480 in. Stroke, 5.700 in. Rod, 1.560 in. Compression, Chevy, Set of 8

Part Number: JEP-131636-8

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258245

Pistons, Forged, Dome, 2-Valve Reliefs, 4.350 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258245-8

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

JE Pistons 350/400 18 Degree Flat Top Pistons 243038

Pistons, Forged, Flat, 2-Valve Reliefs, 4.165 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Set of 8

Part Number: JEP-243038-8

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

QuickTime Bellhousings RM-8030

Bellhousing, Steel, Black, Ford, Small Block, Cleveland, T-56, Kit

Part Number: QTI-RM-8030

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

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

Disc Brakes, Front, Dynalite Pro, Solid Surface Rotors, 4-Piston Red Calipers, Ford, Kit

Part Number: WIL-140-11017R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Eagle Forged 4340 Steel Crankshafts 435041256000

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.125 in. Stroke, Chevy, 350, Each

Part Number: ESP-435041256000

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 440034805700

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 400, Each

Part Number: ESP-440034805700

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-351W-3850-6200

Crankshaft, Internal Balance, Forged 4340 Steel, 3.85 in. Stroke, Ford, 351W, Each

Part Number: SCA-4351W45

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

...Loading

Estimated Ship Date: May 5, 2026 if ordered today

ATK High Performance 315cc BBC Aluminum Cylinder Heads HPBBC315

Cylinder Head, 315cc BBC, Aluminum, 120cc Chamber, 315cc Runner, 2.250 in. Intake Valve, 1.880 in. Exhaust Valve, 0.675 in. Max Lift, Chevy, Each

Part Number: HPE-HPBBC315

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

...Loading

Estimated Ship Date: May 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AFR 335cc Enforcer BBC Cylinder Heads 3002

5 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Aldan American Road Comp Coilover Kits 300183

Coil-Over Kit, Single Adjustable, Front, 550 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300183

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Mahle PowerPak Plus Piston and Ring Kits 197754140

Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.040 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197754140

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 19, 2026 if ordered today

1978 Parts and Accessories