Audi 8V S3 Hatch Varex Valved Cat Back Exhaust With SmartBox Kia performance exhausts 5” centre-inlet with 4" tip

5” centre-inlet with 4" tip outlet

SmartBox Bluetooth control unit

4" Double-wall Tip

Elevate your driving experience with the Xforce Cat-Back Exhaust System for WRX or STI G3 S2 hatch

Utilizing mandrel bent 304 grade stainless steel ensures this system is going to last

Audi 8V S3 Hatch Varex Valved Cat Back Exhaust With SmartBox Kia performance exhausts 5” centre-inlet with 4" tipGive your Audi 8V S3 the soundtrack it deserves with the XFORCE cat back exhaust system, complete with VAREX valve control. Constructed of 304 grade stainless steel, the XFORCE high flow 3 bore system and race style rear muffler helps reduce exhaust gas pressure for enhanced performance, whilst the integrated VAREX exhaust valve and Smartbox controller gives you complete control over your exhaust volume plus a host of other exclusive Smartbox