Gravity Performance sports cats are made to completely replace the stock catalytic converter reducing any restrictions. The B58 engine is an incredibly capable unit, delivering strong base figures in all models. If you’re planning on tuning your car, or just want more sound, our Sports Cat is the perfect addition. ---Constructed from High Grade T301 Stainless Steel for durability. ---Designed to improve throttle response and increase horsepower capacity ---CNC machined flanges for strong, solid support and an accurate fit ---Mandrel bent and fully TIG welded for strength and durability ---Built in 200cpi non type approved sports cat Compatible with: BMW 1 Series | F20 / F21 | M140i | 2016-2019 Models.
