AWE Non-Resonated Downpipes for B8 S5 4.2L
Replaces the factory post-cat resonated downpipes with AWE Non-Resonated Downpipes
Mates perfectly to AWE Touring or Track Edition Exhausts
Works with the factory exhaust
T304L stainless steel construction
Emissions friendly - mates up after the cat
50 state legal
No Check Engine Light Guarantee
Perfect Fitment Guarantee
Lifetime Exhaust Warranty