Remus 049010 0400 Stainless Steel Racing Resonator Connecting Pipe

The Remus 049010 0400 is a stainless steel racing resonator and connecting pipe designed as an optional companion component to the Remus axle-back sport exhaust system for the Audi RS5 (B8). This precision-engineered mid-section piece integrates seamlessly with the Remus 049010 0500LR axle-back system, completing the exhaust flow path from the secondary catalytic converter rearward for a full performance exhaust configuration.

Key Features:

• Stainless steel construction for long-lasting corrosion resistance and durability
• Resonated design to help tune exhaust tone and reduce unwanted drone frequencies
• Precision-engineered for direct, bolt-on fitment — no cutting or modification required
• Manufactured using CNC controlled pipe bending and hydroforming processes for superior fitment accuracy
• Robotic MIG/TIG welding ensures stronger, more consistent welds and eliminates weld failure points
• Designed to pair with Remus MPN 049010 0500LR axle-back exhaust system
• Made in Austria by Remus, an ISO 9001 and T.U.V. certified manufacturer

Remus is recognized as the world's largest manufacturer of aftermarket sport exhaust systems and an OEM-level supplier to brands including BMW, Mercedes-AMG, Porsche, and Ducati. Every Remus component is developed with back-pressure calculations and acoustic sound chamber testing to deliver a deep, refined exhaust tone with no compromise to build quality or fitment precision.