BMW M3 M4 F80 F82 Downpipes with 200 Cell Hi-Flow Sports Cats and Heat Shield
Transform the sound and performance of your BMW M3 or M4 with our high quality catted downpipes. Designed specifically for the F80 M3 and F82 M4, these stainless steel downpipes feature 200 cell hi-flow sports cats and integrated heat shielding for maximum flow, reliability and temperature control. If you are searching for BMW M3 downpipes, BMW M4 downpipes, F80 downpipes, F82 downpipes, S55 catted downpipes, 200 cell sports cat downpipes or heat shielded performance downpipes, this is the upgrade you want.
Why choose these BMW M3 M4 F80 F82 200 cell catted downpipes
- Constructed from T304 high grade stainless steel for durability and corrosion resistance
- Precision TIG welded and finished in brushed stainless for a premium look and long life
- 200 cell hi-flow sports catalytic converters for improved flow and performance while remaining road legal
- Integrated heat shield helps control under bonnet temperatures and protects surrounding components
- Fits directly from the turbo for faster turbo spool and sharper throttle response
- Reduced exhaust back pressure and lower temps for increased cylinder charge and maximum performance
- Noticeably more aggressive exhaust note that truly enhances the M3 and M4 character
Proven performance gains
We have tested this product and found gains of around 25 to 30 bhp on a stock car, and 140 bhp plus on a tuned car. Results will vary depending on supporting hardware and calibration, but the improvement in response, torque and drivability is immediately noticeable. Our own use and customer feedback have been consistently positive.
Fitment
- BMW M3 F80 2014 onwards
- BMW M4 F82 2014 onwards
Road legality and MOT
These should pass an MOT emissions test when fitted. They are road legal and Euro 5 rated. OPF may need to be coded out. It is worth speaking to a tuner beforehand to check this with your car.
Installation
Professional installation is recommended, as exhaust tolerances can vary from car to car. For expert fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Key search terms
BMW M3 downpipe F80, BMW M4 downpipe F82, S55 downpipes, BMW M3 M4 catted downpipes, 200 cell hi-flow sports cat downpipes, heat shield downpipes, stainless steel downpipes, performance exhaust upgrade, UK BMW performance parts, hi flow catalytic converter, turbo downpipe upgrade.