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 highest quality T304 grade stainless steel
Mandrel bent and fully TIG welded for strength and durability
Free flowing catalyst replacement to get the most from the 2.0 TDI
Designed to improve power and torque across the entire RPM range

 

 
2.25″ Exhaust Decat Downpipe compatible with Audi A3 8P 2.0 TDI 2003 – 2013,  Made from High Quality Stainless steel, this Decat Downpipe will Drastically increase air and gas flow throughout the exhaust system, thus increasing power and throttle response. by Gravity