BMW M4 Exhaust Systems
BORLA® Exhaust for the 2015-2018 BMW M3/M4 (F80/F82)
BORLA® R&D has worked hard to bring two different sound levels for the F80 M3 and the F82 M4. For those looking for a more tame system with a deeper tone, we recommend our S-Type Cat-Back. For the owner who is looking for an aggressive and head-turning sound, we recommend our ATAK® system. Both systems will provide improved sound, performance, and of course, a drone-free experience. You can rest assured that Borla will help bring out the sweet sounds of the S55 engine.
- T-304 Stainless Steel Construction
- System Diameter: Dual 2.5"
- Quad 3.5" Round Rolled Angle-Cut Tips
- Electronically-controlled valve for use with factory actuators
- S-Type or ATAK® sound level
- No-Drone Technology
- Million-Mile Warranty*
Each BORLA® exhaust system is built from premium T-304 series stainless steel to give you the absolute best in durability and performance.
* BORLA® warrants its products to the original purchaser of record and for the original vehicle on which the product was installed, against defects in materials and workmanship for one million miles for non-moving parts. BORLA® only warrants moving parts, such as valves and actuators for one year. This system includes functioning active exhaust valves, similar to those in the stock exhaust, and is recommended for most customers. Active exhaust valves in this system will improve sound quality.