HPS Reinforced Silicone Post MAF Air Intake Hose Kit
2013–2016 Scion FR-S, 2013–2016 Subaru BRZ, 2017–2020 Toyota 86
57-1231-BLUE
Overview:
The HPS Reinforced Silicone Post MAF Air Intake Hose Kit is a direct replacement for the restrictive stock OEM hose found on select Scion FR-S, Subaru BRZ, and Toyota 86 models. Crafted from high-temperature 4-ply reinforced silicone, this hose is designed to improve airflow and reduce heat soak for enhanced engine performance. Enthusiasts seeking a reliable upgrade that delivers measurable power gains without the need for re-tuning will appreciate this precision-engineered component.
By eliminating the stock sound tube, this kit also streamlines the intake path, contributing to a cleaner engine bay and a more efficient airflow system. Whether you drive daily or enjoy spirited weekend runs, this hose offers a durable and effective upgrade to your vehicle’s intake system.
Key Features:
This reinforced silicone post MAF hose combines durability and performance benefits, making it an excellent choice for performance-minded drivers.
- Constructed from high-temperature 4-ply reinforced blue silicone for superior heat resistance and durability
- Replaces the stock OEM post MAF hose, which is often restrictive and prone to heat soak
- Deletes the factory sound tube to simplify the intake path and reduce potential airflow restrictions
- Improves airflow efficiency, supporting better throttle response and engine breathing
- Dyno-proven performance gains of approximately +1.4 wheel horsepower and +1.2 ft-lbs of torque without requiring ECU retuning
- Precision fitment ensures a secure, leak-free connection using existing factory mounting points
- Bright blue color adds a subtle visual upgrade under the hood
- Compatible with stock intake components for easy installation
Construction & Design:
The hose is engineered from a high-temp 4-ply reinforced silicone material, providing excellent resistance to heat and pressure commonly found in the engine bay. This construction prevents deformation and cracking over time, ensuring long-lasting reliability. The reinforced layers maintain hose integrity under boost and vacuum conditions, while the smooth inner surface promotes consistent airflow.
By removing the stock sound tube, the design reduces turbulence and airflow restrictions downstream of the mass airflow sensor (MAF), which helps lower intake air temperatures and improves volumetric efficiency. The hose’s reinforced silicone also offers better insulation against engine heat compared to the factory rubber hose, reducing heat soak and maintaining cooler intake air temperatures for improved combustion.
Performance & Sound
- Delivers dyno-verified gains of +1.4 wheel horsepower and +1.2 ft-lbs of torque without any ECU tuning
- Reduces intake air temperature by minimizing heat soak, contributing to more consistent engine performance
- Improves throttle response through enhanced airflow and reduced intake restrictions
- Eliminates the stock sound tube, which can alter intake noise characteristics for a cleaner engine sound
Installation & Fitment:
This hose kit is designed as a direct bolt-on replacement for the post MAF hose on 2013–2016 Scion FR-S, 2013–2016 Subaru BRZ, and 2017–2020 Toyota 86 models. It uses existing factory mounting points and connections, making installation straightforward and hassle-free.
No cutting, drilling, or special tuning is required to install this hose. Simply remove the stock post MAF hose and sound tube, then install the HPS reinforced silicone hose in their place for immediate performance benefits.
What's Included:
- One high-temperature 4-ply reinforced blue silicone post MAF air intake hose
- All necessary clamps and hardware for secure installation
- Installation instructions for a smooth, straightforward upgrade
Ideal For:
- Performance enthusiasts looking to improve airflow and reduce intake heat soak
- Owners of Scion FR-S, Subaru BRZ, or Toyota 86 seeking a durable and reliable intake hose upgrade
- Drivers wanting measurable horsepower and torque gains without ECU retuning
- Those who prefer a clean engine bay by deleting the factory sound tube
- Daily drivers and weekend warriors aiming for enhanced throttle response and engine efficiency
HPS Reinforced Silicone Post MAF Intake Hose Kit: Blue, Fits FR-S/BRZ/86
- Unit price
- /per
PART # 57-1231-BLUE
Upgrade your Scion FR-S, Subaru BRZ, or Toyota 86 with the HPS Reinforced Silicone Post MAF Air Intake Hose. Crafted from high-temp 4-ply silicone, it replaces the restrictive OEM hose, reduces heat soak, and deletes the stock sound tube. Experience improved airflow and dyno-proven gains of +1.4 Whp and +1.2 Ft/lbs without re-tuning. Durable, performance-driven, and designed for 2013-2020 models.
What does the ETA date mean?
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
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HPS Reinforced Silicone Post MAF Air Intake Hose Kit
2013–2016 Scion FR-S, 2013–2016 Subaru BRZ, 2017–2020 Toyota 86
57-1231-BLUE
Overview:
The HPS Reinforced Silicone Post MAF Air Intake Hose Kit is a direct replacement for the restrictive stock OEM hose found on select Scion FR-S, Subaru BRZ, and Toyota 86 models. Crafted from high-temperature 4-ply reinforced silicone, this hose is designed to improve airflow and reduce heat soak for enhanced engine performance. Enthusiasts seeking a reliable upgrade that delivers measurable power gains without the need for re-tuning will appreciate this precision-engineered component.
By eliminating the stock sound tube, this kit also streamlines the intake path, contributing to a cleaner engine bay and a more efficient airflow system. Whether you drive daily or enjoy spirited weekend runs, this hose offers a durable and effective upgrade to your vehicle’s intake system.
Key Features:
This reinforced silicone post MAF hose combines durability and performance benefits, making it an excellent choice for performance-minded drivers.
- Constructed from high-temperature 4-ply reinforced blue silicone for superior heat resistance and durability
- Replaces the stock OEM post MAF hose, which is often restrictive and prone to heat soak
- Deletes the factory sound tube to simplify the intake path and reduce potential airflow restrictions
- Improves airflow efficiency, supporting better throttle response and engine breathing
- Dyno-proven performance gains of approximately +1.4 wheel horsepower and +1.2 ft-lbs of torque without requiring ECU retuning
- Precision fitment ensures a secure, leak-free connection using existing factory mounting points
- Bright blue color adds a subtle visual upgrade under the hood
- Compatible with stock intake components for easy installation
Construction & Design:
The hose is engineered from a high-temp 4-ply reinforced silicone material, providing excellent resistance to heat and pressure commonly found in the engine bay. This construction prevents deformation and cracking over time, ensuring long-lasting reliability. The reinforced layers maintain hose integrity under boost and vacuum conditions, while the smooth inner surface promotes consistent airflow.
By removing the stock sound tube, the design reduces turbulence and airflow restrictions downstream of the mass airflow sensor (MAF), which helps lower intake air temperatures and improves volumetric efficiency. The hose’s reinforced silicone also offers better insulation against engine heat compared to the factory rubber hose, reducing heat soak and maintaining cooler intake air temperatures for improved combustion.
Performance & Sound
- Delivers dyno-verified gains of +1.4 wheel horsepower and +1.2 ft-lbs of torque without any ECU tuning
- Reduces intake air temperature by minimizing heat soak, contributing to more consistent engine performance
- Improves throttle response through enhanced airflow and reduced intake restrictions
- Eliminates the stock sound tube, which can alter intake noise characteristics for a cleaner engine sound
Installation & Fitment:
This hose kit is designed as a direct bolt-on replacement for the post MAF hose on 2013–2016 Scion FR-S, 2013–2016 Subaru BRZ, and 2017–2020 Toyota 86 models. It uses existing factory mounting points and connections, making installation straightforward and hassle-free.
No cutting, drilling, or special tuning is required to install this hose. Simply remove the stock post MAF hose and sound tube, then install the HPS reinforced silicone hose in their place for immediate performance benefits.
What's Included:
- One high-temperature 4-ply reinforced blue silicone post MAF air intake hose
- All necessary clamps and hardware for secure installation
- Installation instructions for a smooth, straightforward upgrade
Ideal For:
- Performance enthusiasts looking to improve airflow and reduce intake heat soak
- Owners of Scion FR-S, Subaru BRZ, or Toyota 86 seeking a durable and reliable intake hose upgrade
- Drivers wanting measurable horsepower and torque gains without ECU retuning
- Those who prefer a clean engine bay by deleting the factory sound tube
- Daily drivers and weekend warriors aiming for enhanced throttle response and engine efficiency
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YEARMAKEMODELSUBMODEL2013 - 2016ScionFR-S2.0L2013 - 2026SubaruBRZ2.0L2017 - 2020Toyota862.0L
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-
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.