The is a full 2.25" cat-back system which includes a replacement larger 2.25" diameter downpipe. There testing has shown an average 15hp improvement using this system, due to its larger pipe diameter and low restriction, straight shot mufflers. This is performance you can feel, and quality you can see.
Exhaust tone is deeper than stock and volume is just slightly louder than stock. The A4 Borla system is full stainless steel and comes complete with all installation hardware and Borla's famous Million Mile Warranty. Fits following applications=
1997 - 2001 Sedan Quattro Manual 14845 (complete cat back system with downpipe)
1999 - 2001 Avant Quattro Manual 14845 (complete cat back system with downpipe)
The situation is that I totaled my a4 last weekend,bummer! Soo i never got to install the new exhaust, it is still in the box and ready to ship. Retail is $700.00 I will sell for $600.00 contact at [email protected] thanxs