Introducing the CTS TURBO J-Pipe forBMW F80, F82, F83 M3/M4 and F87 M2 COMPETITION (S55).
The plastic OEM chargepipe is prone to failure at STOCK boost levels.
CTS Turbo J-Pipe offers more air flow into the throttle body and a fully-welded solid design. OE fitment and peace of mind at any boost level. We added two meth bungs for those who are wanting to use water-methanol injection.
Measuring at consistent 3″ ID, this is the largest throttle body j-pipe on the market. You’ll notice an increase in throttle response and a decrease in turbo lag.