Milltek Secondary Catalyst Bypass Pipe | Mercedes C63 AMG

Description

The Milltek Secondary Catalyst Bypass Pipe removes the secondary catalyst from dual-pipe exhaust assemblies, reducing backpressure and improving gas flow through OE exhaust systems. Engineered for vehicles equipped with secondary catalytic converters. Installation & Construction: Mandrel-bent T304L stainless steel. Requires cutting of the OE system. Uses existing OEM hangers and attachment points—no modification to the primary exhaust required. Direct integration with stock exhaust piping. Fitment: Designed for vehicles with dual-pipe exhaust architecture and secondary catalyst configurations. Verify your vehicle's catalyst layout before ordering. Every bypass pipe is dyno-validated for measurable flow improvement. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Fits 5 vehicles including:

• 2007 Mercedes-Benz C-Class— C63 AMG > 2007 to 2011 / Coupe 63 AMG > 2007 to 2011
• 2008 Mercedes-Benz C-Class— C63 AMG > 2007 to 2011 / Coupe 63 AMG > 2007 to 2011
• 2009 Mercedes-Benz C-Class— C63 AMG > 2007 to 2011 / Coupe 63 AMG > 2007 to 2011
• 2010 Mercedes-Benz C-Class— C63 AMG > 2007 to 2011 / Coupe 63 AMG > 2007 to 2011
• 2011 Mercedes-Benz C-Class— C63 AMG > 2007 to 2011 / Coupe 63 AMG > 2007 to 2011