Take the performance even further with adding an additional stainless steel link pipe with an integrated resonator to the Slip-On system. The impact on weight loss and performance versus the stock system of the Renault Clio R. S. is even more dramatic. There are real power delivery gains, and the engine, which is already primed for high-rev action, spins even more effectively, which in practical terms means that it’s noticeably more responsive. The sound is deeper, sportier, and louder, akin to racing in the Clio Cup, but without droning. The look of Clio R. S. with the Evolution system is completed with distinctive precision-crafted carbon fibre tailpipes. THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.