HPS Red Silicone Post MAF Air Intake Hose Kit for Mazda 2006-2008 MX-5 Miata 2.0L NC1 replaces the OEM restrictive intake tube with HPS race proven high temp reinforced silicone hose. By keeping the well designed stock air box performing at high efficient level, HPS intake hose improves air flow and throttle response, deliver performance gains without the heat soak problem. No re-tuning is required. HPS intake kit also includes 100% stainless steel clamps for easy installation. This product fits Mazda 2006-2008 MX-5 Miata 2.0L NC1. The intake hose can also be used to replace the rubber intake elbow in AEM or Mazdapseed brand cold air intake kit.