A bolt on 4.5" stainless steel catless downpipe for M140i/M240i/340i/440i with a OEM style heatshield.
 
Disclaimer: Purchases of Decat Downpipes are not permisable for Road Use but only Off Road or Motorsport Use. Osprey will not be held liable for Incorrect Use of this product. By purchasing these items on the website you are adhereing to the Terms and Conditions.