Supersprint BMW G80 M3, G81 M3, G82 M4 & G83 M4 Stainless Steel J-Pipe Touring PackageDeletes the Secondary Catalytics + OPFs + Mid ResonatorAccepts the Std - Oem Muffler 340i (F30/F31/F34) INTERIOR STYLING Pre-assembled and ready for direct

Pre-assembled and ready for direct installation

CNC machined brackets and fittings for precise fit and long-lasting structural integrity

Upgrade your BMW M52TU / M52 / M54 / N20 build with the ARP Connecting Rod Bolt Kit 201-6303 — available now from R44 Performance

the radiator’s height has been slightly reduced

The ID1300x² was designed with alternative fuels in mind

Supersprint BMW G80 M3, G81 M3, G82 M4 & G83 M4 Stainless Steel J-Pipe Touring PackageDeletes the Secondary Catalytics + OPFs + Mid ResonatorAccepts the Std - Oem Muffler 340i (F30/F31/F34) INTERIOR STYLING Pre-assembled and ready for directThe Supersprint J Pipe Touring PackageDeletes the Secondary Catalytics + OPFs + Mid ResonatorAccepts the Std Oem Muffler is a precision, direct fit stainless steel upgrade engineered for the BMW G80 M3, G81 M3, G82 M4 & G83 M4. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since