ARK Performance DT-S Exhaust - BMW M3 Sedan / M4 Coupe (15-20) exhaust-accessories Laser engraved "SP Engineering" logo

Laser engraved "SP Engineering" logo

A twilled dry-carbon has been chosen as the perfect material for excellent heat dissipation and its

The Mine's Carbon Side Step is made of extremely high quality dry carbon that reflects the true GT-R

Please allow 6-8 weeks for the item to be built

Inner Circum

ARK Performance DT-S Exhaust - BMW M3 Sedan / M4 Coupe (15-20) exhaust-accessories Laser engraved "SP Engineering" logoThe Ark Performance DT S exhaust for the 14+ BMW M4 COUPE F82 M3 Sedan F80 is designed and engineered right here in Southern California. Awesome details include: Helmholtz Technology Reduces drone to a minimum without sacrificing performance T304 Stainless No thin, unreliable exhaust piping and flanges Mandrel Bent Smooth bends = more power. The only way to make an exhaust Signature X PIpe Design Proper design leads to more power and not a choke point