AWE Tuning Track Edition Exhaust for Audi B8 S4 3.0T - Diamond Black Tips (90mm) (3020-43020) 1737 Nylon inner tube for superior

Nylon inner tube for superior performance

It's even louder (in & out)

Description_ASC DO NOT FIT UPGRADE PADS TO REAR OF VEHICLE UNLESS SAME UPGRADE FITTED TO FRONT Description_ASM Front Greenstuff 7000 Street sport FMSI D772 98 thru 2007 LEXUS LX470 4

The combination of S-FLO carbon fiber airbox and included S-FLO Filter makes for a more aggressive intake note

It is easy to install

AWE Tuning Track Edition Exhaust for Audi B8 S4 3.0T - Diamond Black Tips (90mm) (3020-43020) 1737 Nylon inner tube for superiorThe lower priced sibling of our renowned Touring Edition Exhaust, the Track Edition is made of the same quality T304L stainless, is crafted in house, and delivers the same power gains. The difference comes in the removal of AWE's sound cancelling 180 Technology rear mufflers, which can be found on our Touring Edition Exhaust. Warning this thing gets rowdy! This system will produce a louder tone in the mid range. S Tronic owners beware: This system