SLN Performance - BMW S58 M3 G80 M4 G82 & X3M X4M LCI Single Mid Pipe with Under-Brace N55 A full face design was

A full face design was chosen to give the wheel an excellent base for strength and rigidity

BMW M Tri Colour stitching and removed the 12 o'clock marker

SW8: Volume –

Automatic cut off

SLN Performance - BMW S58 M3 G80 M4 G82 & X3M X4M LCI Single Mid Pipe with Under-Brace N55 A full face design wasSLN Performance BMW S58 M3 G80 M4 G82 & X3M X4M LCI Single Mid Pipe with Under Brace Welcome to SLN S58 Single Mid Pipe for the G8x platform, or in other words, the solution to the G8x sound problem. Enthusiasts have wanted to find a solution to the buzzy and raspy sound these cars produce from the factory. Since these cars were released, we all knew there is world class sound lying under all the rasp. Our mission has been to find this hidden sound