VRSF 4" Cast Stainless Steel Racing Downpipe | F22 · F23 230i · G20 330i · 330e · F32 · F33 · F36 430i E60 M5 5.0L V10 [S85] or smoke testing

or smoke testing

Reliable OEM-quality flex sections

There’s no need to remove the TCU from the car and it can be flashed in your driveway or through an IE software dealer

3- a drop of approximately 70% at Stage 1 power levels

After an in-depth look at it

VRSF 4" Cast Stainless Steel Racing Downpipe | F22 · F23 230i · G20 330i · 330e · F32 · F33 · F36 430i E60 M5 5.0L V10 [S85] or smoke testingWe are proud to introduce our VRSF race downpipe for your B46 BMW. This upgraded downpipe will result in an increase in power, faster spool and a more aggressive exhaust note. Every VRSF downpipe is hand crafted from 304 grade stainless steel and includes a lifetime warranty as well as our No Hassle satisfaction guarantee. Please note that this downpipe will only fit vehicles with the B46 engine. Features: Crafted by hand from tig welded, 304 grade