HPS Red Cold Air Intake Heat Shield Kit For 15-20 Subaru WRX STI 2.5L Turbo HTSEC180-200-BLK As air travels through an

As air travels through an intake it bounces around bends and elbows in the hose causing it to slow down pinning air can be less susceptible to these abrupt changes in direction

Hose Outside Diameter: 3/8" (9

It is capable of withstanding temperatures from 500 degrees Fahrenheit up to 2000 degrees Fahrenheit intermittent heat

HPS 1/2" ID (13mm) blue high temp reinforced silicone heater hose (Sold per feet) meet and exceed SAEJ20 industry standards

it allows you to simply bolt on your preferred blow off valve and use couplers to connect both ends to your existing intercooler piping—no additional modifications required

HPS Red Cold Air Intake Heat Shield Kit For 15-20 Subaru WRX STI 2.5L Turbo HTSEC180-200-BLK As air travels through anBuilt for performance and show, the HPS Red cold air intake kit relocates HPS Performance Air Filter outside of the engine compartment to deliver the coolest air inlet temperatures. Compare to the tradiational shortram air intake, HPS long ram cool air intake delivers cooler air with more oxygen, which translates into a more intense explosion in the vehicle combustion chamber to produce dyno proven performance gains +19. 4 Whp horsepower, +20. 5 Ft