My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

HPS Performance Products 57-1851-BLK Silicone Air Intake Hose - Kit

(2019-2026 BMW Z4; 2020-2026 Toyota GR Supra)

Manufacturer

Part Number

57-1851-BLK
Sale Price

$230.00

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HPS Performance Products 57-1851-BLK is a high-performance silicone air intake hose kit designed to replace your factory rubber intake system. This upgrade delivers measurable performance gains of 7.7 horsepower and 8.1 lb-ft of torque while improving throttle response and eliminating heat soak common with OEM rubber hoses.

Key Features:

  • Premium silicone construction withstands temperatures up to 350°F (177°C), far exceeding OEM rubber limitations
  • Proven dyno-tested gains: +7.7 hp and +8.1 lb-ft of torque for improved acceleration
  • Eliminates heat soak for consistent performance and better throttle response
  • Includes 100% stainless steel embossed clamps for secure, leak-free installation
  • Direct replacement for OEM part numbers 13718656983 and 17881-WAA02
  • Clean, professional appearance enhances engine bay aesthetics

HPS silicone intake hoses are engineered to handle harsh under-hood temperatures while maintaining flexibility and durability. The superior heat resistance prevents power-robbing heat soak and ensures reliable performance in demanding driving conditions. Installation is straightforward using the included stainless steel clamps for a secure, professional fit.

Products specifications

Fits

2019-2026 BMW Z4; 2020-2026 Toyota GR Supra

Material

Silicone

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

HPS Silicone Air Intake Kit 57-1851-BLK Black

Best deal on line quick and easy

Quick and Easy!

Haven't ordered from here since 2010. Only 2 orders overall and it was actually pretty great thank you. Though I will say, the item selection has gone way down but I still was very satisfied. Thanks again.

Best pricing on the internet!

I typed in the Internet the part number I was looking for and THM had it -- the rest was easy - I am very happy with the whole process. THANKS

Great Website.

It was good .

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy