Brand new in box! MBRP Aluminized Series 3 Cat-Back Exhaust System for 2013, 2014, 2015, 2016, 2017, 2018 Focus ST. MBRP created the Aluminized Series cat-back for the cost conscious consumer. The Aluminized Series’ low price is feasible due to the heavy gauge aluminized steel. Although the material used is different from other MBRP exhaust, […]