XS-Power Longtube Headers for Audi B6 / B7 S4

XS-Power Audi S4 B6/B7 Longtube Header System.

Complete headers & downpipes back to the catback (from 2.5" down to 2.25"). Off-Road system (no cats), O2 Extensions required, may require some massaging of trans mount during install.

Flanges made from high-quality 321 Stainless Steel and are 12mm thick
Pipes made from 304 Stainless Steel and are 1.9mm thick

We have released to the AUDI community a new force in cooperation with SSAC AND XS-POWER
well known leaders in AUDI branding.

XS-Power Longtube (Stainless Steel) for B6/B7 S4 are the best idea out there for your B6 B7 PLATFORM
right now as the main reason -

WE actually HAVE THE ITEM WE ARE SELLING!

Check us out on Audizine - we will be makin the rounds