Automotive Ignition & Electrical Supplies

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Chevy, Pontiac, Kit

Part Number: AWW-510217

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 21 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510591

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 16 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Chevy, Corvette, Kit

Part Number: AWW-510267

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Chevy, Monte Carlo, Kit

Part Number: AWW-510336

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Chevy, Camaro, Kit

Part Number: AWW-510581

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Volkswagen, Kit

Part Number: AWW-510419

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NKT O2, GM, LS2, LS7, 58x Crank Sensor, Kit

Part Number: HLY-550-603N

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Pontiac, Firebird, Kit

Part Number: AWW-510683

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update, 22 Circuit, Column Ignition Location, Extra-Long, Front Fuse Location, Kit

Part Number: AWW-510926

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, CANBUS, Universal, MPFI, Kit

Part Number: HLY-550-604

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 21 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Pontiac, Firebird, Kit

Part Number: AWW-510622

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Ford, Mustang, Kit

Part Number: AWW-510662

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Jeep, YJ, 1987-1990, Kit

Part Number: AWW-510742

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update, 24 Circuit, Dash Ignitions, Extra Long, Front Fuse, Buick, Kit

Part Number: AWW-510987

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Ford, Falcon, Kit

Part Number: AWW-510386

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, Chevy, Kit

Part Number: AWW-510201

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

HEI Distributor Upgrade Kit, Coil, Cap, Rotor, Module, Chevy, Cadillac, Black, Kit

Part Number: SUM-850032

4.29 out of 5 stars ( 41 )

Estimated Ship Date: Monday 2/2/2026

Wiring Harness, Classic Update Series, 15 Circuit, Front Mount Fuse Block, Standard Length, Ford Truck, Kit

Part Number: AWW-510651

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, 18 Circuit, Front Mount Fuse Block, Standard Length, ATO/ATC, Pontiac, Firebird, Kit

Part Number: AWW-510174

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, for GM TPI, Holley Stealth Ram, Kit

Part Number: HLY-550-601

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

EZ-EFI 2.0 Self Tuning Engine Control System - Multi-Port Retro-Fit Type, Kit

Part Number: FST-30404-KIT

3.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, ATO/ATC, Ford, Mercury, Kit

Part Number: AWW-510553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, GM, LS2, LS7, 58x Crank Sensor, Kit

Part Number: HLY-550-603

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, CANBUS, Chevy, LS, 5.7L, Kit

Part Number: HLY-550-602

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wiring Harness, Classic Update Series, Front Mount Fuse Block, Standard Length, Chevy, Camaro, Kit

Part Number: AWW-510567

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping