B58 G series + Supra - OPF Downpipe catless/sportcat

This downpipe made from high quality mandrel bent and TIG hand welded T304 stainless steel is a direct bolt on upgrade for the B58 engine A90 3.0. 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% T304 grade stainless steel

Optional heat shield

TIG Welded

Aggressive tone

Lifetime warranty

Fitment list: