APEXi® N1 Evo 304 SS Cat-Back Exhaust System with Single Rear Exit (161AT011) _32mm_(Rear)_(2017_MK7_GTI_Non-DCC) with HFC/No Cat mid section

with HFC/No Cat mid section recommended

Replacement air filter part number X-1046-BB

oiled cotton media engineered to improve airflow and capture contaminants

Exceptional carbon-to-resin ratio for increased stiffness and durability

APEXi® N1 Evo 304 SS Cat-Back Exhaust System with Single Rear Exit (161AT011) _32mm_(Rear)_(2017_MK7_GTI_Non-DCC) with HFC/No Cat mid sectionN1 Evo 304 SS Cat Back Exhaust System with Single Rear Exit by APEXi. Exhaust System Type: Cat Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2. 95" to 3. 15". Exhaust System Sound: Aggressive Loud. The N1 series muffler has become a staple of the import tuning industry. The N1 was the first of its kind to incorporate the classic angled muffler design that has became so familiar with today's street cars. Born from our involvement in the