Remus 503513 1300 Non-Resonated Front Silencer Replacement Tube

The Remus 503513 1300 is a non-resonated front silencer replacement tube engineered as part of the Remus Racing exhaust system for the Mercedes-Benz CLA 250 (260) — both 2WD and 4Matic (C117) — equipped with the 2.0L turbocharged engine producing 155 kW. This pipe replaces the factory front resonator/silencer section and is a required component when building out the complete Remus Racing cat-back system alongside the sport exhaust (503513 1500) and tail pipe set.

Key Features:

• Non-resonated design for reduced exhaust restriction and improved flow
• Constructed from 100% 304 stainless steel with a shot-blasted surface finish for superior corrosion and fatigue resistance
• Engineered to bolt directly to OEM mounting points — no cutting of the original exhaust required (except on vehicles with an underbody catalytic converter)
• No bumper modifications required for installation
• Optimized straight-through internals reduce back pressure for gains in horsepower and torque
• Handmade in Austria to Remus's exacting quality standards
• Designed and validated in one of Europe's most advanced acoustic laboratories
• Must be used as part of the complete Remus Racing system — not compatible as a standalone upgrade

Remus is an ISO 9001, ISO 14001, ISO/TS 16949, and TÜV certified manufacturer and an OEM supplier to brands including BMW, Mercedes-AMG, Porsche, and Volkswagen. The 503513 1300 front silencer replacement tube is sold separately and is intended for use with the Remus Racing sport exhaust (MPN 503513 1500) and matching tail pipe set to complete the system. Note: This racing system is supplied without homologation.