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Material: Billet Aluminum
*All sound clips are on a Stage 2 vehicle with IE cold air intake and intercooler installed
Electrical hardware is included for the fuel pumps and OEM level sender
APR Performance Premium T-Shirt features the APR Performance logo screen printed on the left chest side with APR logo and Powered By Control slogan overlayed on top of rumble strips in the back
Once you get this muffler
Armytrix Stainless Steel Valvetronic Cat Back Exhaust System Tips:Carbon Fibre Material: Billet AluminumEnhance 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