HPS Performance High Temp Reinforced Silicone Air Intake Hose Kit, Blue, 87 68426 BLUE 2021 BMW G 310 GS [Specs, Features, Photos] wBW. Key Features Made of HPS Performance race proven high temperature reinforced silicone material. Replaces the stock OEM restrictive rubber Post MAF intake hose, improve air flow and reduce heat soak while keeping the stock well designed air box perform at high efficient level Without any re tuning, the HPS silicone post MAF air intake tube delivers dyno proven performance gains +6. 77 Whp, +6. 38 Ft lbs This silicone intake hose does not trigger check engine light installation time is approximately 45 minutes Includes HPS industrial grade 100 percent stainless steel t bolt clamps for easy installation. Nissan 09 20 370Z 3. 7L VQ37VHR HPS Blue Silicone Air Intake Hose Post MAF Tube replaces the stock OEM restrictive hose with high temp reinforced silicon material. Unlike other aftermarket air intake kits, HPS post MAF silicone hoses improve air flow and reduce heat soak while keeping the stock well designed air box perform at high efficient level. Without any re tuning, the HPS silicone post MAF air intake Tube deliver dyno proven performance gains of +6. 77 Whp, +6. 38 Ft Lbs. This product fits Nissan 2009 2020 370Z 3. 7L VQ37VHR. Vehicle Application 2007 2008 Infiniti G35 Sedan 3. 5L VQ35HR 2008 2009 Infiniti EX35 3. 5L VQ35HR 2008 2014 Infiniti G37 3. 7L VQ37VHR 2007 2008 Nissan 350Z 3. 5L VQ35HR 2009 2020 Nissan 370Z 3. 7L VQ37VHR