Gravity Performance decats are made to completely replace the stock catalytic converter eliminating all restrictions. Our Performance decats improve throttle response and allow for improved exhaust flow increasing power and torque. ---Manufactured from high quality T304 grade stainless steel ---Mandrel bent and fully TIG welded for strength and durability ---Free flowing catalyst replacement to get the most from your Audi’s engine ---Designed with flexi’s to reduced strain on the exhaust system ---Sold for off road and track use only Compatible with: Audi RS4 | B9 | 8W5 8WD | 2017-2018 Non-GPF models Audi RS5 | F5 | 2017-2024 Non-GPF models.
