ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Matte Black Tips Audi S1 8X 2.0L Turbo 15+Enhance your Audi S1 by adding the Armytrix Stainless Steel Exhaust System. This system will increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range. Complete the look with a set of four sporty

Unique v-band fastening system featuring Clampco® clamps

- Sportwagen OEM 20mm Sway Bar Rate: 333 lb/in

1J0-614-750 / 1J0 614 750 / 1J0614750

Each CTS B7 A4 catback is 100% tig welded

other assembly lubricants

these bearings have great wear characteristics added durability

AWE Non-Resonated Downpipes are constructed from 2

The increased amount of air feeds into a larger volume airbox complete with a larger filter that elicits a sporty tone that makes the intake sound as good as it performs

Installation Instructions - Mk6 Installation Instructions - Mk5

Reduced Engine Movement Under Load

Installation is very straight forward and only required basic hand tools

Inside Diameter: 60mm ID Length: 140mm Spring Rate: 110 N/mm or 629 lbs/inch