ISR Performance Series II MBSE Exhaust for BMW E46 323/328 Ci

Upgrade your BMW E46 328 Ci with the ISR Performance Series II MBSE exhaust, a stylish and aggressive exhaust system designed to fit both coupe and sedan models, including the E46 323 and 328. This exhaust system is constructed from high-quality stainless steel, featuring dual 2.5" mid pipes that connect to a resonator, transitioning into a 3" section that leads to a dual 2.5" tip muffler. The innovative Series II construction enhances ground clearance, allowing you to enjoy a sleek exhaust system without compromising performance or functionality.

The Series II MBSE exhaust is designed with an extended tip to perfectly fit deeper aftermarket aero bumpers while also providing a more aggressive appearance on stock bumpers. The modular architecture of the Series II exhausts allows you to customize your setup by swapping between various rear sections, including the EP Dual, to suit your preferences.

Key Features:

• Specifically designed for BMW E46 323/328 Ci (Coupe & Sedan)
• High-quality stainless steel construction
• Dual 2.5" mid pipes with resonator and 3" section to dual 2.5" tip muffler
• Improved ground clearance with Series II pipe routing
• Extended tip design for compatibility with aftermarket and stock bumpers
• Modular architecture for customizable exhaust setups

What’s Included:

• 2x Flex Mid Pipes
• 1x MBSE Rear Section
• 1x Resonated Mid Section
• 1x Gasket and Hardware Pack

Important Notes:

• Not tested on automatic vehicles
• Not tested on non-USDM chassis vehicles
• Requires OEM 323/328 header or aftermarket with the same flange orientation and placement (not compatible with late-model 325/330 vehicles)

This ISR Performance exhaust system is the ideal upgrade for your E46 328 Ci, delivering enhanced performance, a deep exhaust tone, and a bold, aggressive look for your BMW.