Remus 4882 088016 Cat-Back Performance Sport Exhaust System with Integrated Valves

The Remus 4882 088016 is a cat-back performance sport exhaust system engineered for the BMW M2 F87 platform. Featuring a bolt-on, non-resonated front section paired with a bi-modal exhaust design, this system integrates two electronically controlled valves operated directly by the vehicle's onboard electronics — no additional controller required for standard operation.

Developed using one of Europe's most advanced acoustic R&D facilities, this exhaust delivers the signature Remus sound: a deep, sonorous, and aggressive tone derived from innovative bi-modal internals. The dual 65mm flow configuration reduces backpressure by up to 80%, contributing to measurable gains of 8.7 HP and 11.8 Nm of torque over the factory exhaust.

Key Features:

• Bi-modal cat-back system with 2 integrated electronically controlled valves
• Bolt-on installation — no vehicle modifications required
• Includes an additional OEM-style BMW actuator and Y-cable for seamless integration with factory electronics
• Constructed entirely from T304 stainless steel, shot-blasted to relieve production-induced material stress
• Lighter-weight design — approximately 1.1 kg lighter than the OEM exhaust
• Quad tip outlet configuration: 4 x 100mm, compatible with 5 available tip set designs (sold separately)
• Up to 80% reduced backpressure for improved flow and power
• Corrosion-resistant T304 stainless steel internals for long-term durability
• Full EC homologation — street legal in Europe
• 3-year warranty against manufacturer defects

The Remus 4882 088016 is compatible with the optional Remus Sound Controller (SKU: STE 0012BT), which allows the integrated valves to be operated in multiple positions via remote control for customizable sound levels.