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Founded in 2005, Top Street Performance (TSP) is on a mission to provide muscle car and hot-rodding enthusiasts with premium aftermarket performance at value-driven...
Founded in 2005, Top Street Performance (TSP) is on a mission to provide muscle car and hot-rodding enthusiasts with premium aftermarket performance at value-driven prices. From ignition, to electrical, to fuel delivery, and more, TSP designs its extensive range of performance parts to exceed your ride’s stock components. Summit Racing carries a variety of TSP high-amperage alternators, high-torque starters, performance suspension kits, oil pans, valve covers, and much more! The company offers product lines to cover various Ford, Mopar, LS, and Coyote applications. Start shopping now, and experience TSP’s quality advantage...
Founded in 2005, Top Street Performance (TSP) is on a mission to provide muscle car and hot-rodding enthusiasts with premium aftermarket performance at value-driven prices. From ignition, to electrical, to fuel delivery, and more, TSP designs its extensive range of performance parts to exceed your ride’s stock components. Summit Racing carries a variety of TSP high-amperage alternators, high-torque starters, performance suspension kits, oil pans, valve covers, and much more! The company offers product lines to cover various Ford, Mopar, LS, and Coyote applications. Start shopping now, and experience TSP’s quality advantage for yourself!
Ignition Module, Optispark I, Electronic Advance, Black Cap, 1992-1994 Chevy, 4.3L V-8, 5.7L, V8, Each
Part Number: TSN-JM6941
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Ignition Module, Optispark II, Electronic Advance, Buick, Cadillac, Chevrolet, Pontiac, V8, Each
Part Number: TSN-JM6942
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Wiring Harness, Fuel Injection System, Standalone, Drive-By-Wire, LS1, Kit
Part Number: TSN-WH1210
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Fuel Injection System, Standalone, Drive-By-Cable, LS1, Kit
Part Number: TSN-WH1200
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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This is a custom order part. You can order this part by Contacting Us.