AUDI S3 8Y and 8V Sedan Varex Valved Cat Back Exhaust System with SmartBox 3 inch exhaust flanges As soon as we tested

As soon as we tested our first cat back system we knew how special these Hyundai N-Line vehicles can be

Looking for more sound from your Xforce equipped WRX at the track

Make it loud

The two centre straight-through mufflers ensure optimal exhaust flow and performance

AUDI S3 8Y and 8V Sedan Varex Valved Cat Back Exhaust System with SmartBox 3 inch exhaust flanges As soon as we testedUnleash the full potential of your Audi 8Y or 8V S3 Sedan with the XFORCE VAREX SmartBox equipped cat back exhaust system. This system doesnt just upgrade your exhaustit redefines how you experience sound and control behind the wheel. Constructed from brushed 304 stainless steel, the system features 3 mandrel bent piping, a hot dog resonator, and a redesigned VAREX valved rear muffler, giving you a bold, aggressive tone when open and a refined, near