Supersprint’s Rear System with valves for the G80 M3 Competition and G82/G83 M4 Competition. This fits to either the factory or Supersprint mid sections and greatly reduces weight while increasing and improving sound.

Quad 100mm tailpipes available in either polished or gunmetal finishes. Hand-made in Italy from premium T304 Stainless Steel. Lead time 2-8 weeks.