APEXi® N1 Evo 304 SS Cat-Back Exhaust System with Single Rear Exit (161AT004) _32mm_(Rear)_(2017_MK7_GTI_Non-DCC) Regulator re-seats when the needle

Regulator re-seats when the needle and seat closes

Fits All D-Series Light Covers And Mounts

Hydraulic Release Bearing Conversion Components

and forms the basis for longlasting corrosion protection

APEXi® N1 Evo 304 SS Cat-Back Exhaust System with Single Rear Exit (161AT004) _32mm_(Rear)_(2017_MK7_GTI_Non-DCC) Regulator re-seats when the needleN1 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: 3. 35" to 3. 74". 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