Post MAF Silicone Air Intake Hose Kit

The HPS Post MAF Silicone Air Intake Hose Kit is specifically designed to replace the restrictive stock OEM rubber air intake hose for the 2012-2015 Honda Civic Si 2.4L Coupe & Sedan. Constructed from high-temperature, 4-ply reinforced silicone, this hose meets or exceeds OE specifications and has a maximum temperature rating of 350F. This intake kit offers a direct replacement for the stock hose, optimizing airflow and providing excellent heat dissipation for long-lasting durability. It integrates with the factory fresh air scoop and air box to direct cool air to the engine, enhancing cooling efficiency. The kit includes HPS Performance industrial-grade 100% stainless steel heavy-duty t-bolt clamps and comes with an easy-to-follow installation manual. Without requiring any re-tuning, the HPS silicone air intake kit delivers dyno-proven performance gains, including an increase of +4.3 whp and +3.9 ft-lbs of torque, along with improved throttle response. It also helps reduce heat soak while maintaining the high efficiency of the stock air box. Tuning and modification are not necessary, and the kit does not trigger a Check Engine Light (CEL). Beyond performance enhancements, this kit serves as a perfect replacement part to prevent or fix issues like bad idling and air vacuum leaks that are commonly caused by cracked, damaged, or collapsed OEM rubber air injection hoses. Please note that this product is not legal for sale or use in California.