ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System Quad Chrome Silver Tips Audi A4 2.0L TFSI B9 / B9.5 2WD 17+Enhance your Audi A4 by adding the Armytrix Super Sport 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

(1) 058145757A-ELR - Turbo Oil Line Gasket - VW/Audi 20v 1

clutch disc

with a quick transition

Every component is constructed with a consistent weave pattern

079" / 2mm- Valve Head Diameter 29mm- Valve Type Exhaust

Do not exceed 50 ft/lbs

0L twin-turbocharged 6-cylinder engine

5 inch ID Length: 16 inch Spring Rate: 600 lbs/inch

0T TSI high-performance engine build offering unmatched strength and longevity when coupled with IE connecting rods

If using in the new engines

Using this tool prevents oil from gushing out of the housing when changing the filter element

re-use existing 10mm nuts to bolt to head