MAD BMW S55 Downpipes M2C/M3/M4 W/ Flex Section 2013-bmw-x3xd35i-f25Upgrade from the stock S55 downpipes to the MAD S55 catless downpipes for maximum airflow, power, and sound! Upgrade to the MAD BMW S55 downpipes to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipes, your turbos can now spool faster and achieve maximum power. As a bonus, your car will sound a lot nicer as well. Expect up to a 30HP increase on a tuned BMW S55 with stock turbos, even more on cars with
300 Cell Cat unit built into the pipework
0l V8 S65B40A Coupe GAS 308 KW 3999 ccm 8 RWD 2013 BMW M3 Base 4
enabling a bit of fine tuning to desired tastes
The polyamide composite prevents oxidation while the stainless-steel insert maximizes strength
- 3k 2x2 weave (OEM Style)
*To reach the advertised ability of these fuel pumps use of the Precision Raceworks in tank filter regulator assembly is required
0l L4 B46A20BM0 Sedan ELECTRIC/GAS 215 KW 1998 ccm 4 RWD 2021 BMW 530i Base 2
something not possible with conventional lowering springs
Prepare yourself (Sport+ mode can be pretty raucous)
0l L6 N54B30A Sedan GAS 224 KW 2979 ccm 6 RWD 2010 BMW 528i Base 3
0L(t) F22/23Cold Side only Intercooler Charge Pipe System Manufactured from 3
Sedan 2016 BMW 328d Base 2
