S58 Crossover Pipe For BMW G80 M3, G82 M4, G83 M4 Explorer Our team of skilled engineers

Our team of skilled engineers and designers continuously push the limits of innovation to offer cutting-edge solutions that enhance your vehicle’s style and performance

Improve stability and handling

The ARM N55 downpipe is compatible with any aftermarket exhaust that can connect to the stock N55 downpipe

The Precision Raceworks Billet Engine Cap Set is a functional and stunningly stylish way to add a nice touch to any engine bay

S58 Crossover Pipe For BMW G80 M3, G82 M4, G83 M4 Explorer Our team of skilled engineersThe ARM S58 Crossover Pipe is designed to replace the restrictive factory S58 crossover pipe with a fully round design that improves exhaust flow. Unlike the OEM oval shaped pipe, the ARM crossover pipe maintains a consistent round shape, eliminating turbulence and flow restrictions caused by the factory design. Exotic exhaust sound Precision laser cut flanges Compatible with OEM and upgraded midpipes SS304 stainless steel construction 4 lbs lighter