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  See all Air Intakes products
Cusco Air Intake Hose Subaru WRX STI 02-07 - 667 037 A
Cusco Air Intake Hose Subaru WRX STI 02-07 - 667 037 A - Image 2 Cusco Air Intake Hose Subaru WRX STI 02-07 - 667 037 A - Image 2

Cusco Air Intake Hose 667 037 A

Upgrade your Subaru Forester XT (2004-2008) with the Cusco Air Intake Hose 667 037 A. This high-performance replacement for the factory rubber hose that connects your top mount intercooler to the throttle body is designed to deliver improved efficiency and durability.

Key Features

  • Premium Silicone Construction: Unlike traditional OEM rubber parts, this hose is made from high-grade silicone, ensuring a longer lifespan and superior performance.
  • Exceptional Heat Resistance: The silicone material withstands higher temperatures, maintaining optimal airflow and preventing heat-related degradation.
  • Improved Airflow: Experience better engine responsiveness and efficiency thanks to the enhanced airflow capabilities of this hose.
  • Easy Installation: Designed for a simple bolt-on fit, you can quickly replace the factory hose without any complicated modifications.

Benefits of Upgrading

Switching to the Cusco Air Intake Hose can significantly improve your vehicle's performance compared to factory components. With better airflow and increased heat resistance, you can expect a more responsive throttle and enhanced engine efficiency. This upgrade is perfect for those looking to get the most out of their Subaru Forester XT.

Specifications

  • Model: 667 037 A
  • Material: High-grade silicone
  • Fitment: Subaru Forester XT (2004-2008)

Customer Reviews

Many customers have praised the Cusco Air Intake Hose for its noticeable impact on performance. One user shared, "After installing the Cusco hose, I felt a significant difference in throttle response. The engine runs smoother, and I can tell the airflow has improved." Another customer noted, "The installation was straightforward, and the quality of the hose is impressive. It definitely feels more durable than the stock part." These experiences highlight the benefits of choosing this high-quality upgrade for your vehicle.

Note: Photos are for reference only; the actual product may vary.
Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Cusco?

Cusco is an independent aftermarket company in Japan specializing in manufacturing high-performance parts such as drivetrain components, suspension, chassis bars, including strut towers, engine parts, roll cages, and more. 

They are widely known in the automotive industry and have participated in various race series within and outside Japan. 

Today, they have become the go-to brand of aftermarket tuners all around the globe.

Racing Background

Cusco has created many racing vehicles for different racing disciplines, such as rallying, track racing, autocross, time attack events, and gymkhana. 

With a history of producing the best race cars in its class, they have used that knowledge and have translated it to all their products creating the best performing and safest parts out there.

Improves Driving Experience

Cusco's goal is to improve each car's potential to provide the driver with the best experience possible. It helps the car provide better feedback to the driver, which helps the driver create better judgment and confidence to trust their vehicle. 

Inhouse Manufacturing Process

Cusco maintains its high-quality standard by doing their parts inhouse. From design to manufacturing, they have created a dedicated facility that would help them ensure that it passes their strict requirements, providing the clients with the best products they deserve. The company is also ISO 9001 certified, meaning all of its processes have passed the standard requirement of the regulatory commission.

Struts and Roll cages

Cusco has been very popular when it comes to chassis stiffeners and roll cages. They create one of the best roll cages that comply with the racing body's standards. Their design helps improve chassis stiffness and rigidity, making it handle better and helps protect the driver in case of an accident. It is intended to save dozens of lives on the race track and in the streets. 

Purchase Cusco Parts at Vivid Racing

Cusco has been supplying parts for almost a decade among thousands of enthusiasts worldwide. With its track record of providing parts that outperform the competition, they are a brand that anyone can count on. Visit Vivid Racing and check out the list of Cusco products specific to your needs.

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Things
Sale price None
Wholesale price $41.42
Shipping Weight: 1.20
Length: 18
Width: 9
Height: 3
Product Added At Wednesday 18 May, 2011
Product Modified At Wednesday 15 January, 2025
Imported By ETLOverride
Last Edited By Rob@vividracing.com
View In Admin

Emissions Info
Carb Approved No
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
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Vendor Inv Cost Retail Jobber MAP Core Updated
CUSCO USA INC $35.10 $54.00 ? $48.60 ? 2025-01-15 19:53:38


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