The item listed is a high-quality, 100% stainless steel made specifically as a direct fit bolt-on part for the BMW G30, B58 Engine, F30 340i,440i,540i,640i,740i. If you have any doubt ref the fitment of this product to your BMW, do not hesitate to enquire on this product using the button above and we can advise.

This downpipe is a direct fit, plug, and play replacement for the original downpipe for the B58 Engine. As a performance part, it will give a louder and sportier tone to the exhaust more than the rather quiet original system. The part comes as pictured. The downpipe is a full mandrel bent and TIG welded in order to provide optimal gas flows and increase the performance of the vehicle. The part is priced competitively, sounds fantastic, and is the only bolt-on downpipe replacement you will ever need.

This is an ideal replacement or performance aftermarket mod to upgrade your noise and power on the B58 Engine when compared to the original part. TIG-welded from 304-grade stainless steel and mandrel bent for fast, smooth exhaust gases flow.

Bore Diameter- 3 inch (76MM)
Product Weight (boxed) - 5kg
Package Dimensions - 50 x 25 x 20 (CM)
Video/Sound Clip- See Below
Installation instructions- Not included, we recommend professional installation