APR Exhaust Valve Extension Harness | C7 S6 · S7 · RS7 C8 S6 2.9L Turbo V6 Typical aftermarket flex sections found

Typical aftermarket flex sections found on many cheaper exhaust parts are the primary failure point

Reduces fuel consumption

All hoses and fittings are included to ensure installation is hassle-free

All safety protocols remain for reliable engine life

APR Exhaust Valve Extension Harness | C7 S6 · S7 · RS7 C8 S6 2.9L Turbo V6 Typical aftermarket flex sections foundThis extension harness is for use with factory exhaust valves. Has OEM connectors as well as high quality, weather protected covers. Features: Extends harness OEM connectors High quality covers Weather protected What's Included: APR Exhaust Valve Extension Harness