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OEM catalysts are typically very dense and restrictive to gas flow. The Milltek Hi-Flow Sports Catalyst reduces restriction compared to OE catalysts, allowing for a freer-flowing exhaust system to improve engine performance. - Reduces restriction over OE catalysts - Allows for improved exhaust gas flow - Designed to enhance engine performance Specifications: - Pipe Diameter: 63.50 - Race Product: Yes - EMarked: No Vehicle Compatibility: - 2006-2009 Renault Clio 197 2.0 16v







