D660-0078-BLK – Dinan Free Flow Stainless Exhaust with Black Tips for BMW G30 540i
Dinan’s Free Flow Exhaust with Black Tipsfor the 540i sedan improves exhaust flow by reducing back pressure and accentuates an exhaust note with a more purposeful tone complete with intoxicating burbles.
Please note: Due to size and weight there will be a shipping surcharge of $90.00 for this item.
- Maximum gain of 6 HP and 5 ft-lb of torque
- Enjoyably louder, sportier sound
- 2 massive quadrilateral black ceramic coated tips with laser engraved Dinan logo
- 100% 304 stainless steel construction
- Helmholtz chamber to reduce drone
- Factory computer controlled valve is eliminated for maximum flow and sound at all times
- Bolt-on installation; Includes mounting hardware