CTS Turbo 3.5" Race Downpipe for Mercedes-Benz M133 A45/CLA45/GLA45 AMG

The CTS Turbo 3.5 inch Race Downpipe is precision-engineered for Mercedes-Benz M133-powered A45, CLA45 and GLA45 AMG platforms. Designed for motorsport and dedicated track applications, this downpipe eliminates the restrictive factory catalytic converter to maximise exhaust gas flow. Mandrel-bent construction maintains consistent internal diameter throughout, reducing backpressure and improving turbocharger spool characteristics. Built from high-grade stainless steel with CNC-machined flanges for secure fitment. Intended for off-road and closed-circuit competition use where emissions compliance is not required. Suits W176 and C117 chassis variants from 2014 through 2019 model years.