BMW M3 F80 / M4 F82 S55 3.0T SS304 Valved Catback Exhaust System

Upgrade your BMW M3 F80 or BMW M4 F82 S55 3.0T with a premium SS304 stainless steel valved catback exhaust system, designed to deliver a deeper, sportier and more aggressive exhaust character while maintaining complete control over the sound level.

The integrated electronic valve system allows the exhaust note to be adjusted on demand using the supplied wireless remote controller, providing the flexibility to enjoy a refined exhaust tone during everyday driving and a stronger, more performance-focused sound when desired.

Manufactured from SS304 stainless steel with 1.5 mm wall thickness, the system is built for excellent durability, corrosion resistance and long-term performance. Mandrel-bent stainless steel tubing helps maintain smooth exhaust flow, while the vehicle-specific configuration ensures proper integration with the BMW S55 platform.

Designed as a complete performance-oriented catback upgrade, this exhaust system combines premium materials, adjustable sound control and a clean OEM+ appearance suitable for both daily driving and modified BMW builds.

Features

• SS304 Stainless Steel Construction
• 1.5 mm Wall Thickness
• Valved Catback Exhaust System
• Electronic Exhaust Valves
• Wireless Remote Valve Control
• Adjustable Exhaust Sound on Demand
• Deeper and More Aggressive Exhaust Character
• Designed for the S55 3.0T Engine Platform
• Mandrel-Bent Stainless Steel Tubing
• Durable and Corrosion-Resistant Construction
• Vehicle-Specific BMW Fitment
• Performance-Oriented Exhaust Design

Compatible Models

• BMW M3 F80
• BMW M4 F82

Designed for compatible BMW models equipped with the S55 3.0T engine.

Package Includes

• SS304 Stainless Steel Valved Catback Exhaust System
• Integrated Electronic Exhaust Valves
• Wireless Remote Controller
• Selected Exhaust Configuration
• Required Exhaust Components Supplied with the System

Installation

Professional installation is recommended to ensure correct alignment, sealing and proper operation of the electronic exhaust valve system.

Vehicle specifications can vary depending on model year and market. Please confirm your exact BMW chassis, S55 engine configuration and existing exhaust system before ordering.

Important Note

Exhaust sound and overall volume may vary depending on vehicle specification, engine configuration and other performance modifications fitted to the vehicle.

Product appearance and individual exhaust components may also vary slightly depending on the selected configuration.