HPS Silicone Post MAF Air Intake Hose Kit Infiniti 11-13 M56 5.6L V8, 57-1517

HPS Performance Reinforced Silicone Post MAF Air Intake Tubes (Part # 57-1517) replaces the stock OEM restrictive rubber intake hoses on Infiniti 11-13 M56 5.6L V8.  This HPS post MAF silicone intake hose kit improves air flow and reduces 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 of +8.3 Whp, +7.7 Ft/Lbs. This kit does NOT require tuning and does not trigger CEL light. No modification is required during the installation. Key Features- Delivers dyno proven performance gains - increase horsepower +8.3 whp , torque +7.7 ft/lbs and improve throttle response.- Replaces stock restrictive rubber intake tube and optimizes the airflow with excellent heat dissipation and long lasting durability- Integrates with factory fresh air scoop and air box to direct cool air to the engine for the best cooling effect.- Made of HPS Performance signature race