Fabspeed Porsche Macan S / GTS V6 Rear Slip-on Sport Exhaust (2019 - 2022+) Exterior providing our clients with maximum

providing our clients with maximum performance gains and data-driven ECU tuning that is objectively safe for your vehicle

Manufactured in America

Fits all Ford Shelby GT350/GT350R vehicles (2016-2020)

Simply flash your Ferrari 458 with a Fabspeed ECU Tune utilizing the included handheld tuner

What to Expect from Your GT4 RS Tune

Fabspeed Porsche Macan S / GTS V6 Rear Slip-on Sport Exhaust (2019 - 2022+) Exterior providing our clients with maximumGet some real sports car sound from your Macan with our highflow slip on exhaust system. Improves power, exhaust tone, and saves weight by replacing the factory OEM heavy restrictive stamped mufflers. SOUND: Get a nice volume increase with a deeper more aggressive Porsche sound. Pops and gurgles on shifts and throttle lifts are more pronounced as well as some turbo spool. The resonated version will have all those benefits but a slightly quieter tone