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Automotive Ignition & Electrical Supplies
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock and ready to ship.
Showing In Stock Items. Show All 169 Items.
Wiring Connector, TH400 Kickdown Wire Connector, Connector Only, Delphi/GM, 1-pin, Male Blade, White, Each
Part Number: JPT-30125
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Summit Racing™ Kickdown Switch for 1970-1984 Chevy C/K Series Trucks, Corvette, Camaro, Chevelle, Impala, Blazer, 1970-1975 Cutlass, 1966-1974 Firebird, GTO, Bonneville, 1972 Skylark SUM-RP20011
1970-84 GM , Automatic Transmission Controller, Kickdown Switch, Factory Style, Buick, Chevy, Oldsmobile, Pontiac, TH400, M40, GM# 1242101
Part Number: SUM-RP20011
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Pigtail, Transmission Kickdown, Female, 2-pin, TH400, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: AWW-500176
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Harnesses, Transmission Kickdown Harness, GM THM400, Chevrolet, Each
Part Number: AWW-CH85151
Estimated Ship Date: Today
Estimated Ship Date: Today
Neutral Safety And Backup Lamp Switch, Factory Style, Chevy, TH400, GM#6273357 , Each
Part Number: SUM-RP20076
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Neutral Safety And Backup Lamp Switch, Factory Style, Chevy, Powerglide, TH400, GM#3948538 , Each
Part Number: SUM-RP20062
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
68-69 Camaro, 65-67 Chevelle, 68-69 Nova, Kickdown Harness, TH400, Camaro is Carb To Switch To Trans, Restoration, Chevrolet, Each
Part Number: SUM-RP20719
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Neutral Safety And Backup Lamp Switch, Factory Style, Chevy, GM#3923916 , Automatic, TH350, TH400, Each
Part Number: SUM-RP21234
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Factory-Fit, Engine, Small Block with TH400 Transmission, Modified for use with HEI Distributor, Standard Length, Chevy, Each
Part Number: AWW-CA01707H
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harness, Factory-Fit, Engine, Models with Big Block and TH400 Transmission, Use with HEI Distributor, Standard Length, Chevy, Each
Part Number: AWW-CH01495H
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harness, Kickdown Harness, TH400 Automatic Transmission, Chevy, Each
Part Number: SUM-RP21231
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, TRANSMISSION KICKDOWN HARNESS, TH400 automatic trans.,with 4 Barrel carb. , CHEVROLETFULLSIZE1968
Part Number: AWW-CG85241
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Engine Harness, 1971 Chevelle, With H.E.I, Small Block 350, With TH400, Each
Part Number: SUM-RP23253
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harnesses, Factory-Fit, Engine, Models with Small Block and TH400 Transmission, Warning Lights, Standard Length, Chevy, Each
Part Number: AWW-CH28066
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Big Block, TH400 Transmission, Factory Gauges, Standard Length, Chevy, Each
Part Number: AWW-CH28130
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, TRANSMISSION CONTROLLED SPARK SWITCH HARNESS, V8, with TH400 auto. trans. (mates to 40039)
Part Number: AWW-22055
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harness, Factory-Fit, Engine, Models with Big Block and TH400 Transmission, Standard Length, Chevy, Each
Part Number: AWW-CH11900
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, TRANSMISSION KICKDOWN HARNESS, TH400 automatic trans.
Part Number: AWW-20900
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, ENGINE HARNESS, V8, with TH400 auto. trans. and warning lights, with HEI
Part Number: AWW-37783H
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with Small Block and TH400 Transmission, Factory Gauges, Standard Length, Chevy, Each
Part Number: AWW-CH28067
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, TRANSMISSION KICKDOWN HARNESS, TH400 automatic trans., firewall to transmission (mates to 40039).
Part Number: AWW-20855
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Models with V8, TH400 Transmission, Factory Gauges, and HEI, Standard Length, Chevy, Each
Part Number: AWW-CA48435
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harnesses, Factory-Fit, Engine, Small Block with TH400 Transmission, Standard Length, Chevy, Each
Part Number: AWW-CA01707
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
ENGINE HARNESS, V8, 396-454 c.i., with TH400 auto. trans. and warning lights
Part Number: AWW-CH28128H
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Wiring Harness, Factory-Fit, Engine, Models with Big Block and TH400 Transmission, Standard Length, Chevy, Each
Part Number: AWW-CH01495
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
