IE Exhaust MidPipes B9 S4 S5

INTEGRATED ENGINEERING. IE Midpipe Exhaust Upgrade For Audi B9/B9.5 S4 & S5 3.0T. Upgrading to IE Midpipes on your Audi B9/B9.5 S4 or S5 is an easy and fast way to add an aggressive exhaust note. Superior engineering and quality craftsmanship will ensure a long-lasting upgrade for your 3.0T that delivers fun, and addicting exhaust