Mishimoto Blue Silicone Airbox Hose Kit Subaru WRX 2015-2021

Part: # MMHOSE - WRX - 15ABBL. The Mishimoto 2015+ WRX Silicone Airbox Hose Kit is a top - notch bolt - on upgrade that enhances both performance and style. Crafted from four layers of silicone with heat - resistant embedded fibers, these 100% silicone hoses are super strong. The kit comes with upper and lower airbox hoses. Compared to the stock rubber hoses, they offer better pressure and heat tolerance. The intake area gets oil particles from the PCV system, which can degrade stock rubber hoses over time. But Mishimoto silicone hoses are more resistant and will last much longer. These hoses have a smooth internal surface for improved airflow, unlike the accordion - style bends in stock hoses. You can choose from black, blue, or red to match your style. And with the Mishimoto Lifetime Warranty, you're guaranteed high - quality product and great craftsmanship. Features: Direct fit for 2015+ Subaru WRX; Four - layer silicone construction with heat - resistant fibers; Better heat and pressure tolerance than stock rubber; Includes upper and lower hoses; Smooth internal surface for uninterrupted airflow; Available in three colors; Mishimoto Lifetime Warranty.

Using this Mishimoto airbox hose kit is easy. Just remove the old stock hoses from your 2015+ Subaru WRX and install the new ones. They are a direct fit, so you don't need any special tools or modifications. When installing, make sure the hoses are properly connected and tightened to avoid air leaks. As for maintenance, you don't need to do much. Periodically check the hoses for any signs of wear or damage. If you notice any cracks or leaks, it's a good idea to contact Mishimoto for advice. Keep the hoses clean by wiping them down with a mild cleaner. Avoid using harsh chemicals as they may damage the silicone. With proper use and maintenance, these hoses will last you a long time thanks to the great quality and the lifetime warranty.