Remus 504519 1500 Racing GPF-Back Sport Exhaust System with Integrated Valve

The Remus 504519 1500 is a Racing GPF-back sport exhaust system featuring one integrated electronically controlled valve, engineered for maximum performance without EC type approval. Designed as a race-focused upgrade over the factory exhaust, this system upgrades the tube diameter from the original 65mm to a larger 76mm REMUS tube for improved exhaust flow and an aggressive exhaust note.

Key Features:

• Integrated valve control — activation is handled by the original actuator through the vehicle's onboard electronics, retaining the OEM control interface
• Upgraded tube diameter — 76mm REMUS tubing versus the stock 65mm for enhanced flow
• No rear skirt modifications required — designed for a clean installation without bodywork changes
• Racing GPF-back configuration — replaces the exhaust section from the Gasoline Particulate Filter rearward
• Companion system compatibility — must be installed in combination with part numbers 504019 000 and 504519 1670CSSR

Important Notice: This product does not carry EC type approval and is intended for closed-road motorsport use only. Installation requires cutting the original exhaust. For vehicles used in closed-road driving, ECU tuning is advisable to maximize performance gains and prevent check engine light activation. The buyer is solely responsible for obtaining any required local approvals or permits prior to use.