The Ark Performance GRiP exhaust for the BMW 328/428 2012+ 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 bens = more power. The only way to make an exhaust
- Signature x Pipe Design - Proper design leads to more power and not a choke point