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

Helix Mustang II IFS Suspension Packages for 1970-1981 CAMARO, FIREBIRD - HEXIFSMCMKNA01PLDB

Front Suspension Kit, 70-81 Chevy Camaro Mustang 2 IFS Shx Thru Coil 2" Drp 5x55 Pwr LH Rak No Xmemb

Part Number: HLI-9056401

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Helix Mustang II IFS Suspension Packages for 1970-1981 CAMARO, FIREBIRD - HEXIFSMCMKYC01MLDB

Front Suspension Kit, 70-81 Chevy Camaro Mustang II IFS Shock Thru Coil 2" Drop 6x5.5 Manual LHD Rack

Part Number: HLI-9056461

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Helix Mustang II IFS Suspension Packages for 1970-1981 CAMARO, FIREBIRD - HEXIFSMCMKYC01PLDB

Front Suspension Kit, 70-81 Chevy Camaro Mustang II IFS Shock Thru Coil 2" Drop 6x5.5 Power LHD Rack

Part Number: HLI-9056481

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Helix Mustang II IFS Suspension Packages for 1970-1981 CAMARO, FIREBIRD - HEXIFSMCMKNC01MLSB

Front Suspension Kit, 70-81 Chevy Camaro Mustang 2 IFS Shock Thru Coil 6x55 Man LHD Rack No Xmember

Part Number: HLI-9056500

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Helix Mustang II IFS Suspension Packages for 1970-1981 CAMARO, FIREBIRD - HEXIFSMCMKNC02MLDB

Front Suspension Kit, 70-81 Chevy Camaro Mustang 2 IFS Coil Over 2" Drp 6x55 Man LH Rack No Xmember

Part Number: HLI-9056518

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

March Performance Style Track Serpentine Systems 13135-06

Pulley Kit, Serpentine, Aluminum, Chrome, Airconditioning, Power Steering, Pontiac V8, Kit

Part Number: MCH-13135-06

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 13140-06

SERPENTINE KIT

Part Number: MCH-13140-06

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

March Performance Style Track Serpentine Systems 13145-06

PULLEY KIT

Part Number: MCH-13145-06

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Jesel Pro Series Tie-Bar Roller Lifters KTL-S905820-40

Jesel Pro Series Tie-Bar Roller Lifters KTL-S905820-40

Lifters, Solid Body Tie-Bar Roller Lifters, Mechanical Roller, 0.904 in. O.D., Chevy, Big Block, Set of 16

Part Number: JES-KTLS90582040

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

QA1 1965-79 F-100 Coilover Conversion Systems for 1965-1979 F-100, 1975-1979 F-150 - 52621-S400

Suspension Handling Package, Front, 5 in. to 7 in. Drop, Single Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52621-S400

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

QA1 1965-79 F-100 Coilover Conversion Systems for 1965-1979 F-100, 1975-1979 F-150 - 52621-S600

Suspension Handling Package, Front, 5 in. to 7 in. Drop, Single Adjustable Coilover, 600 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52621-S600

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

TMI Sport Series Pro-Split Back Black Vinyl Bench Seat 47-9701-6525-WS

Bucket and Bench Seats, Sport Series Pro-Split Back Bench Seats, Lever Recline, Vinyl, Black, White Stitching, Driver/Center/Passenger, Chevy, Each

Part Number: TIP-S66294

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

TMI Sport Series Pro-Split Back Black Vinyl Bench Seat 47-9701-6525-BS

1960-87 Chevy Truck Sport Series Pro-Split Back Bench Seat Narrow Bench 60" Bracket sold separately

Part Number: TIP-S66295

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Dakota Digital HDX Direct-Fit Analog Gauge Systems for 1978-1982 CORVETTE - HDX-78C-VET-S

Gauge Kit, Direct Fit, HDX, Analog/Digital, Silver Face, Black/Multicolor Illuminated Numbers, White/Multicolor Illuminated Pointer, Chevy, Kit

Part Number: DAK-HDX78C-VET-S

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

RAM Truck Pulling Custom Order Clutch Kits 45760

Clutch Kit, Truck Pull, Custom Order, Dual Disc, Sintered Iron, 11 in., 168-Tooth Flywheel, Internal Balance, Standard Depth Bellhousing, SBC, BBC

Part Number: RAM-45760

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Call to Order

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits DK21-GMG1

DRAG KIT LEVEL 1, G-BODY; 78-88 GM G-BODY, W/ SHOCKS

Part Number: QA1-DK21-GMG1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

QA1 Rear MOD Coilover Conversion Systems RCK52450

Coilover Kit, MOD Coilover System, Rear, Double Adjustable, 220 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52450

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

FTI Performance Mud Series Powerglide Level 3 Transmissions MPG3SUB

RACING POWER GLIDE Trans, SHORT SHAFT,STOCK POWERGLIDE CASE,BILLET MUD TRANS BRAKE VALVE BODY, ALL NEW INTERNAL PARTS, DEEP ALUMINUM PAN

Part Number: FTI-MPG3SUB

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Jesel Pro Series Tie-Bar Roller Lifters KTL-S842760-01

Lifter Set, SBC 23°/18° .842" Diameter

Part Number: JES-KTLS84276001

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

1978 Parts and Accessories