We are proud to introduce our SPDZ1 race downpipe for your BMW and Supra B48 2.0. This upgraded downpipe will result in an increase in power, faster spool and a more aggressive exhaust note. Every SPDZ1 downpipe is hand crafted from SS304 grade stainless steel.
Please note that this downpipe will only fit vehicles with the B48 engine. RHD models will require clearancing/modification in order to clear the steering column.
SPDZ1 B48 Downpipe Upgrade BMW 3 Series (330i), 4 Series (420i, 430i), 2 Series (220i), X1 (X1 25i), X2 (X2 20i, X2 30i), Z4 (Z4 30i) and Supra 2.0
- Crafted by hand from tig welded, 304 grade stainless steel.
- Fits both RHD and LHD models.
- Smooth radius bends to decrease turbulence and increase flow.
- Fits the stock catback as well as all aftermarket exhausts.
- Gains from 25-30hp with tune.
- OEM Heat Shield brackets (only work with some models)
2016 – 2020 F30 BMW 420i, 430i including xDrive Models (B48 Engine)
2016 – 2020 F31/F32 730i & 740e (B48 Engine)
2020+ G20 BMW 320i (B48 Engine)
2020+ G20 BMW 330i (B48 Engine)