545e G30 / 745e G11 G12 OPF - Downpipe catless/sportcat Type:Catless Sport mode: Flap(s) permanently open

Sport mode: Flap(s) permanently open with sporty and robust sound regardless of driving situation and vehicle settings

LIFETIME WARRANTY: The reason we can offer this is simply because our pumps are THAT reliable

resulting in quicker spool times

Backed by the VRSF Lifetime Warranty

Rotational-molded structure

545e G30 / 745e G11 G12 OPF - Downpipe catless/sportcat Type:Catless Sport mode: Flap(s) permanently openThis downpipe made from high quality mandrel bent and TIG hand welded T304 stainless steel is a direct bolt on upgrade for the B58 engine. With a high manufacturing quality, this downpipe coming with his installation kit is for sure the best bang for your bucks with an high flow structure and optional anti thermal stainless steel heat shields designed to limit the spread of heat in the engine bay. Direct bolt on Diameter 4. 5" 115mm > 3. 5" 90mm 100%