AWE Tuning Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 102mm Tips (3010-43048) 35110 a STILLEN Rear Valance and

a STILLEN Rear Valance and two STILLEN Series 3 side skirts - one for the vehicle's driver side and one for the passenger side

Fitting - Adapter - 90 Degree - 8 AN Male to 3/8 in NPT Male - Aluminum - Nickel Plated - Each

Visually improves the appearance of your engine compartment

125HP and 150HP

5 2001 Subaru Outback Engine: 3

AWE Tuning Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 102mm Tips (3010-43048) 35110 a STILLEN Rear Valance andThe Track Edition Exhaust is equipped with the same precision engineering as its Touring Edition counterpart, minus the resonators up front and 180 Technology resonators in the rear. Instead, the Track Edition comes complete with non resonated downpipes and straight pipe sections leaving the integrated x pipe as the only filter. This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be