Key Features
Increase 7.7 horsepower and 8.1 lb-ft. of torque for faster acceleration and better throttle response.
Ideal replacement or performance upgrade for the OEM rubber intake hose that will withstand high harsh temperature operating conditions. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel embossed clamps.
Give the engine bay of the sports car a clean and unique look.
Replaces OEM PN: 13718656983, 17881-WAA02.

This HPS high temperature 4-ply reinforced silicone air intake hose kit replaces the restrictive stock OEM rubber air intake hose with high-heat resistant material which meets or exceeds OE specifications for a maximum temperature rating of 350 degrees Fahrenheit. Without any re-tuning, the HPS silicone air intake kit delivers dyno proven performance gains of 7.7 horsepower and 8.1 lb-ft. of torque. This intake kit retains the use of the stock air filter housing, which also holds the MAF sensor housing, to minimize the number of parts that need to be removed. The CNC machined billet aluminum connector addresses a weak point in the stock intake and simplifies installation. This replacement upgrade includes HPS 100% stainless steel embossed hose clamps, fit for the harshest road conditions. No modifications to your vehicle are required to install this kit.

Vehicle Application
2019-2024 BMW Z4 M40i 3.0L Turbo
2020-2024 Toyota Supra 3.0L Turbo