2012-2018 BMW M135i Downpipe | F20/F21

    *Please email us any special requests* Upgrade your 2012-2018 BMW M135i with our Downpipe. Designed by us, German Car Accessories, aka "GCA", under our performance line GCA Performance. This pipe provides improved performance and airflow for a more powerful ride. Engineered from stainless steel for long-lasting durability and strength, this downpipe allows you to experience maximum horsepower and torque. Made for the F20/F21 M135i 3.0L I6 (Straight 6) Turbo Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the M135i.  We Stand Behind Our Products All items from us have a 1-Year Warranty!  Specs Fits: 2012 2013 2014 2015 2016 2017 2018 F20 F21 BMW M135i M135xi I6 Turbo N55 Engine Material: High Quality T304 Stainless Steel Precision TIG welds for high strength and perfect fitment 100% Reversible, always able to go back to stock at any time *Comes with ALL necessary mounting hardware* Shi