ISR Performance Series II - Resonated Mid Section Only - BMW E46 Early 323/328 

** THIS IS THE RESONATED MID SECTION ONLY, NOT COMPLETE EXHAUST SYSTEM**

** WILL NOT WORK WITH OEM EXHUAST - ONLY WORKS WITH SERIES II EXHAUST SYSTEMS **

** NOT TESTED ON OEM AUTOMATIC VEHICLES **

ISR Performances new Series II exhausts feature a modular architecture, allowing you to swap between the various Series II mid sections (Resonated and Non-Resonated) as well as the Series II EP Dual rear sections for your particular chassis. This mid section was designed to work ONLY with early 323/328 style headers and would not work on later 325/330 style headers. Please verify compatibility with your vehicel before ordering, no returns / cancellations.

What’s in the box:

• 1x Resonated Mid Section
• 2x Flex Downpipes 
• 1x Exhaust Hanger Bracket
• 1x Gasket and Hardware Pack

**Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.