Our tried & true TURBO-BACK Exhaust for the 2.7 Twin Turbo Audi S4
-"Twin-2" DUAL Muffler Catback Exhaust System
*Tig welded t-304SS construction
*Twin 2.5" piping w/ a Mid & Rear muffler
(our competitors do NOT utilize true 2.5" piping)
*Mirror polished twin 76mm tips
*OEM fit sleeve clamps for an EASY install
3" braided flex downpipes included with auction.
*Tig welded t-304SS construction true 3" mandrel bent tubing
*All install Hardware is included.
As seen on the AUDIZINE forums!
This complete turbo-back exhaust is perfect for your stock S4
or your Stage 3+ GT builds!
The twin 2.5" piping flows more than even the 3.5"+ single systems out there...
SERIOUS WHP/TQ gains; DYNO PROVEN!
Our products are developed
and intended for off-road racing.
They may not be legal for use on public highways where pollution
control laws apply.
Due to the nature of the use of these products, no warranty
is implied or given.