Mercedes Benz 3.5″ Race (Decat) Downpipe Mercedes A45 CLA 45 AMG W176

The Antz Performance 3.5″ Race Downpipe is a full decat solution engineered for Mercedes A45, CLA45 and GLA45 AMG variants across W176, C117 and X156 chassis. This race-spec downpipe eliminates the factory catalytic converter to maximise exhaust gas flow and significantly reduce backpressure. The 3.5-inch diameter tubing supports higher power outputs and delivers sharper throttle response. Designed for dedicated track and motorsport applications where emissions compliance is not required. Ideal for builds targeting maximum performance gains from the AMG 2.0-litre turbocharged platform.