ISR Performance Series II - MBSE Rear Section Only - BMW E36

The ISR Performance Series II MBSE rear section for the BMW E36 3 Series is part of ISR's modular exhaust line. Every Series II piece shares the same flanges, so you can mix and match mid sections and rear sections to get exactly the sound you want.

This is the MBSE rear section only, the muffler or tip section that mounts behind the rear axle. The MBSE uses a large single muffler with a dual tip for a deep tone that is still livable on the street. Pair it with the Series II resonated or non-resonated mid section to make a full cat-back, or swap it onto an existing Series II system to change the sound.

Built from T304 stainless steel with TIG welded joints and 3 inch piping (2.5 inch on BMW), the Series II line bolts to the factory hangers and mounting points with no cutting or welding.

From ISR Performance

ISR Performance Interchangeable MBSE Rear Section for SERIES II exhaust systems - BMW E36

** THIS IS THE REAR AXLE BACK SECTION ONLY, NOT COMPLETE EXHAUST SYSTEM**

** WILL NOT WORK WITH OEM EXHAUST - ONLY WORKS WITH ISR SERIES II EXHAUST SYSTEM MODULAR MID SECTION **

 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 new Series II Series II EP Dual, rear sections for your particular chassis. 

What’s in the box:

• 1x MBSE Rear Axle Back Section 
• 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.

Free shipping on orders over $100. Ace Up Motorsports is an authorized ISR Performance dealer.