HPS Reinforced Silicone Post MAF Air Intake Hose Kit

2013–2016 Scion FR-S / 2013–2020 Subaru BRZ / 2017–2020 Toyota 86

57-1294-BLUE

Overview:

The HPS Reinforced Silicone Post MAF Air Intake Hose Kit is a direct replacement for the restrictive stock OEM hose found on the Scion FR-S, Subaru BRZ, and Toyota 86 models within the specified years. Designed for enthusiasts seeking improved engine breathing and durability, this high-temperature, 4-ply reinforced silicone hose enhances airflow while reducing heat soak. By maintaining the factory sound tube, it preserves the original intake sound characteristics, making it ideal for daily drivers and performance-minded owners alike.

With this upgrade, you'll experience smoother throttle response and reliable performance gains without the need for additional tuning. The hose’s robust construction ensures long-lasting durability under demanding conditions, supporting your vehicle’s performance goals.

Key Features:

This post MAF hose kit offers several technical advantages that improve your vehicle’s intake efficiency and reliability:

• Constructed from high-temperature, 4-ply reinforced blue silicone for superior strength and heat resistance.
• Replaces the OEM restrictive hose to improve airflow and reduce intake air temperatures.
• Retains the factory sound tube to preserve the stock intake sound profile.
• Designed to fit perfectly without modifications, ensuring a secure and leak-free connection.
• Durable silicone material resists cracking, collapsing, and deformation over time.
• Enhances throttle response and supports increased horsepower and torque without requiring re-tuning.
• Dyno-proven performance gains of approximately +1.4 wheel horsepower and +1.2 ft-lbs of torque.
• Bright blue finish adds a clean, performance-oriented look under the hood.

Construction & Design:

The hose is engineered using a high-temp silicone compound reinforced with four layers of durable fabric, providing excellent resistance to heat, pressure, and wear. This multi-ply construction prevents the hose from collapsing under vacuum or heat soak conditions, ensuring consistent airflow during spirited driving or track use.

Its precision molding and reinforced ends guarantee a tight fit over the mass airflow sensor and intake tube, eliminating leaks and maintaining optimal sensor accuracy. The design also retains the OEM sound tube, which helps preserve the factory intake noise characteristics that many enthusiasts appreciate.

Performance & Sound

• Improves airflow by replacing the restrictive factory hose, allowing the engine to breathe more efficiently.
• Reduces heat soak to keep intake air temperatures lower, contributing to better combustion and power output.
• Delivers measurable performance gains of +1.4 wheel horsepower and +1.2 ft-lbs of torque without any tuning required.
• Maintains the stock intake sound tube, preserving the natural induction sound of your vehicle.

Installation & Fitment:

This hose kit is designed as a direct bolt-on replacement for the Scion FR-S (2013–2016), Subaru BRZ (2013–2020), and Toyota 86 (2017–2020). It uses all factory mounting points and connections, ensuring a straightforward installation process.

No cutting, drilling, or special tuning is required to install this hose. Simply remove the OEM post MAF hose and replace it with the HPS reinforced silicone hose for immediate benefits.

What's Included:

• One high-temperature 4-ply reinforced blue silicone post MAF air intake hose
• All necessary clamps and hardware for installation
• Installation instructions

Ideal For:

• Owners of Scion FR-S, Subaru BRZ, and Toyota 86 seeking improved intake airflow and durability
• Performance enthusiasts looking for reliable, bolt-on upgrades without tuning requirements
• Daily drivers who want enhanced throttle response and reduced heat soak
• Track and spirited drivers needing a durable intake hose that withstands high temperatures and pressure

HPS Performance specializes in high-temperature reinforced silicone hoses and related joining solutions—couplers, tubing, and clamps—built for boosted and high-heat engine bays. Used in performance and racing applications, HPS products are designed to meet demanding temperature and pressure conditions for dependable charge-air and coolant routing.