F8x M3/M4 S55 Front Mount Air Intakes 2014+
Our RK-Tunes F8x M3/M4 Cold Air Intake places the air filters in the grill area allowing maximum flow with the coldest possible air. Our intakes help your engine breathe more efficiently and give a more audible turbo spool.
-Polished aluminum or black piping (custom colors may be available at request)
-Reinforced silicon couplers
-OEM style clamps
F8x M3/M4 S55 Catless Downpipes 2014+
Free up your exhaust with our Catless downpipes! RK TUNES catless downpipes eliminate the heavy and restrictive catalytic converters in the factory exhaust system. By eliminating the catalytic converters, your turbos...
F8x M3/M4 S55 Charge Pipe Kit 2014+
Our competitor kits come with just the 2 Upper Pipes, and we give an option to order just the top two. We also offer the lower post intercooler pipe separately....
Performance tune for F8x M3 / M4 (2015+)
F8x M3/M4 TUNEThis is our tried and tested tune for an F8x M3/M4. These tunes were designed on a Dynojet dyno and tested in the real world! A Windows computer is...