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HPS Performance Products 837-573P Cold Air Intake Kit with Heat Shield and High Flow Filter

(2015-2017 Subaru WRX STI)

Manufacturer

Part Number

837-573P
Sale Price

$276.00

In Stock (8)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HPS Performance Products 837-573P Cold Air Intake Kit is engineered to deliver measurable performance gains with bolt-on simplicity. This complete system replaces your vehicle's restrictive factory airbox with lightweight mandrel-bent aluminum alloy piping, optimizing airflow to the engine for dyno-proven results of +19.4 horsepower and +20.5 ft-lbs of torque, along with improved throttle response.

Key Features:

  • Dyno proven performance gains: +19.4 wheel horsepower and +20.5 ft-lbs of torque
  • Bolt-on installation requires no modifications and no tuning after install
  • Mandrel-bent aluminum alloy piping for maximum airflow efficiency
  • Heavy-duty heat shield blocks hot engine air for optimal cooling effect
  • HPS signature reinforced silicone hoses with industrial-grade stainless steel T-bolt clamps
  • Washable and reusable high-flow air filter for long-term value
  • Includes air straightener to minimize check engine light issues
  • Complete installation manual with clear pictures and step-by-step instructions

This race-proven cold air intake system features HPS's signature construction quality, combining durable materials with precision engineering. The heat shield isolates the intake from engine bay temperatures, ensuring your engine receives the coolest, densest air possible for maximum performance gains.

Products specifications

Fits

2015-2017 Subaru WRX STI

Air Filter Part Number

HPS-4275

Universal Or Specific Fit

Specific

Prop 65

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

Title

HPS Performance Cold Air Intake Kit With Heat Shield 837-573P Polished

Great service! Fast shipping!

Hope they’re in stock like the site says!

Found what I needed without having to browse for a long period. Hit the search, up comes my product, hit buy and the rest was history and with many more visits to come. First time customer with a happy experience.

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Great service!!

Ease of ordering and fast shipping. Overall good experience.

Items that I purchased were as advertised at a comparable price. Delivery was on time. I'm a happy customer!

Fast and easy process of hunting product getting it to cart and ordering.

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