A high flow decat downpipe for G series BMW models. These units are heatshielded to decrease engine bay temps and improve the overall power output and engine tone. These are made from stainless steel so the will last a lifetime and they measure 4.5" in diameter.
 
Disclaimer: Purchases of Decat Downpipes are not permissible 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 you are adhering to the Terms and Conditions. Using these parts may inhibit your vehicle from passing a MOT test and may affect your insurance.Only EC type-approved components are legal and fit for road use.