VRSF Decat Downpipe for BMW F10/F12 M5 and M6 S63TU engine

Description

We are proud to present our VRSF 3″ downpipes without catalyst for S63 F10/F12 M5 and M6. They feature a CNC-machined stainless steel header-to-V-band transition. These 3″ downpipes offer the best value for your S63, with power gains of 50 hp and 60 t/km after tuning. Eliminating the restrictive catalysts from the stock downpipes significantly reduces backpressure, resulting in faster clutch engagement, increased power, and a more aggressive exhaust note.