Edelbrock Chevrolet LS III Pro-Flo 4+ EFI Knock Sensor Harness

Established in 1938 and recognized as one of America's premier designers, manufacturers and distributors of performance parts. Edelbrock manufactures the vast majority of parts in the USA using state-of-the-art equipment in world-class facilities. Edelbrock LLC comprises 6 facilities including 3 in California, 2 in North Carolina and one in Mississippi.
In February 2020, Edelbrock merged with Memphis-based COMP Performance Group which includes COMP Cams, TCI Automotive, FAST Fuel Air Spark Technology, Racing Head Service (RHS), ZEX, Inglese Induction Systems, Powerhouse Products, COMP VThunder and COMP GoParts.

Edelbrock's most popular products are carburetors, intakes, headers, compressor kits and engines for old American muscle cars up to the latest models of muscle cars.