Integrated Engineering Downpipes B8 3.0T

IE downpipes for the B8 S4 are an easy and fast way to add horsepower and an aggressive sound.  Don€™t let your 3.0T powerplant be forgotten under the hood. Superior engineering and quality craftsmanship ensure a long lasting and great performing exhaust.

Features:

• Horsepower gains of 8-12 HP
• Fully lined flex section - will never collapse and supercharger approved
• Constructed from 304 stainless steel 2.5 inch (65mm) diameter tubing
• Deleting two resonators creates a deep and assertive exhaust note

What's Included:

• Integrated Engineering Downpipes

Product matches the following Part Number(s):

• IEEXCG2