Catless Downpipes are now available on Automotive365.com through VR-Speed Factory!
All items are shipped directly from VRSF. Adding a downpipe will not only increase airflow through the exhaust, but will increase power, deepen/louden the sound (as well as make the spooling of the turbos more prevalent to the ear!).
The B58 downpipe is 4.5" and constructed from stainless steel
E9X N55 is 3.5" and comes ceramic coated
E9X N54 is 3" and constructed from stainless steel
S55 is 3" and constructed from stainless steel
F series N55 before 7/13 is 3.5" and constructed from stainless steel
F series N55 after 8/13 production is 4" and constructed from stainless steel
Each downpipe will be without catalytic converters (catless) and is for off-road intended use only.