Benefits:
- Stand out from the crowd with the aggressive DINAN Exhaust note from your M340i.
- Set your M340i apart from others on the road with the perfect exhaust note.
- Dress up the rear of your M340i with some sporty style tips.
Features:
- Computer controlled exhaust valves are retained and limit noise during low speed driving and open fully during high-load conditions
- Twin exhaust valves are a whopping 76mm diameter, making them 30% less restrictive than the OE valves
- More Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM
- Quad 4" diameter clamp-on, double-walled, ceramic black and laser engraved exhaust tips
- Easy bolt-on installation with included mounting hardware
- Larger diameter piping for increased flow (76mm vs 70mm)
- 100% 304 stainless steel construction
- Enjoyably louder, sportier sound
- Stock exhaust valve actuator reused and another valve/actuator added to the opposing side promoting even flow regardless of valve position
- 4 lbs lighter than the stock system
Applications:
- 2020 - 2021 BMW G20 M340i
- 2020 - 2021 BMW G20 M340i xDrive
Application Notes:
- N/A
Description:
Quad exhaust tips have been a signature feature of the most powerful letter in the automotive sphere for quite some time. It is a hallmark of the brand that Dinan has long embraced, limiting its own quad tip usage to those M cars that already sported like tip quantity from the factory. That is until now with the release of the Dinan axle back exhaust system for the G20 M340i. While some may scoff at the feature being implemented into a "pseudo-M," the M340i, and the B58 engine platform, are extremely potent and worthy of such a distinction. The factory valance also accommodates the four massive 102mm tips perfectly, further cementing our opinion that the quad tips were destined to be on this performance model. Being numerous and big are not the only selling points to the tips however. Dinan has retained its signature straight cut tip design, safeguarding its unique and e
