Remus 504019 0000 GPF-Back Connection Tube for Mercedes A35 AMG W177

The Remus 504019 0000 is a GPF-back connection tube engineered specifically for the Mercedes-Benz A35 AMG 5-door 4Matic (W177, Type F2A) equipped with a gasoline particulate filter (GPF). This precision-made connection tube is a required mounting component when building out a complete Remus GPF-back exhaust system on the W177 platform.

Remus upgrades the factory exhaust tubing from the original 65mm diameter to a larger 76mm diameter tube, improving exhaust flow and contributing to enhanced performance and exhaust note. Note that the original exhaust system will require cutting during installation; however, no rear skirt modifications are required.

Key Features:

• Upgraded tube diameter: 76mm (OEM: 65mm)
• Required mounting component for Remus GPF-back exhaust systems on the W177 platform
• No rear bumper or skirt modifications required
• Precision-engineered for direct fitment on the Mercedes A35 AMG W177 (Type F2A) with GPF
• Must be used in combination with Remus part numbers 504519 1500 and 504519 1670CSSR
• Valve activation carried out via original OEM actuator and vehicle onboard electronics

Important Notice: This connection tube is only mountable in combination with Remus 504519 1500 and 504519 1670CSSR. Cutting of the original exhaust is required during installation. Always verify applicable local regulations regarding exhaust system modifications before installation.