The ISR Performance ST Series Exhaust System for Q60 is a post y-pipe exhaust system that utilizes a 3" 2-bolt stainless steel flange that splits into 2 x 2.5" pipes with bottle style resonators and continues to an AGGRESSIVE muffler section with 4" tips. This exhaust system gives your car not only a great look, but also a deep sound that every enthusiast craves. The exhaust is designed to bolt directly onto the vehicle's stock y-pipe replacing the stock mid pipe and rear muffler. We provide a special tapered flange adapter to ensure a better seal to the stock y-pipe, as the stock pipe diameter is very small. If you are using a performance Y-pipe, you will not need to use this adapter.


FEATURES:

-Two 2.5 inch pipes with bottle type resonators.

-Two aggressive mufflers with 4 inch tips.

-Direct bolt-on mounting

- Gasket and hardware included

**AGGRESSIVE SOUND**

CONTENTS OF THE BOX:
-1x Resonator section
-2x Muffler section with 4 inch tips
-2x 2.5 inch 2-bolt gaskets
-2x 3.0 inch 2-bolt gaskets
-8x Bolts
-8x Nuts
-1x Flange adapter for factory Y-pipe
-1x Exhaust bracket

** ALL ISR PERFORMANCE PRODUCTS ARE DESIGNED FOR OFF-ROAD USE ONLY