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The Milltek Sport Large-Bore Downpipe with Hi-Flow Sports Cat delivers improved performance and a deeper exhaust tone. Its larger diameter reduces back pressure, allowing exhaust gases to flow more freely and boosting engine efficiency. When combined with the Hi-Flow Sports Cat, it provides maximum power gains and a sportier driving experience. Built for enthusiasts who want to unlock their car’s full potential with reliable, long-lasting performance. Specifications - Pipe diameter (inches): 3.15 - Feature 1: With HJS 200CPSI Sports Cat & Includes GPF Delete - Feature 2: Must be fitted with Milltek 3inch/76.2mm System - Feature 3: Requires Stage 2 ECU Software







