HPS Silicone Air Intake Hose Kit

2020–2026 Toyota GR Supra 3.0L Turbo

Part #: 57-1851-BLK

Overview

The HPS Silicone Air Intake Hose Kit is a premium upgrade designed specifically for the 2020 to 2026 Toyota GR Supra 3.0L Turbo models. This kit replaces the factory plastic and rubber intake tubes with high-quality silicone components, delivering enhanced durability and improved airflow. Ideal for enthusiasts seeking to maximize their Supra’s performance, this intake hose kit helps reduce the power-robbing effects of heat soak while providing a reliable and long-lasting solution for the engine’s air intake system.

Whether you are tuning your Supra for street performance or track use, the HPS Silicone Air Intake Hose Kit offers a straightforward, bolt-on upgrade that supports increased horsepower and torque without requiring complex modifications.

Key Features

This intake hose kit combines advanced materials and precision engineering to optimize your Supra’s air intake system. Key features include:

• Increases horsepower by +7.7 wheel horsepower (whp)
• Boosts torque by +8.1 ft/lbs for improved throttle response
• Minimizes heat soak to maintain cooler, denser air intake temperatures
• Constructed from durable silicone, outperforming stock plastic and rubber tubes
• Easy installation using simple hand tools with no vehicle modifications required
• Designed as an essential performance upgrade for the MK5 Toyota Supra 3.0L Turbo
• Includes CNC machined billet turbo inlet adapter for precise fitment
• Features CNC machined billet aluminum breather bung for enhanced durability
• Equipped with HPS embossed stainless steel clamps for secure sealing

Construction & Design

The HPS Silicone Air Intake Hose Kit is engineered from high-grade silicone material that offers superior flexibility, heat resistance, and longevity compared to the factory intake tubes. Silicone’s inherent ability to withstand elevated temperatures helps reduce heat soak, ensuring cooler air reaches the turbocharger for better combustion efficiency.

Precision CNC machining is applied to the billet turbo inlet adapter and aluminum breather bung, guaranteeing exact fitment and robust construction. The stainless steel clamps are embossed with the HPS logo, providing both a secure seal and a polished appearance under the hood.

Performance & Sound

By improving airflow and reducing intake air temperatures, this kit contributes to a measurable increase in horsepower and torque, enhancing overall engine performance. The optimized air path also supports quicker turbo spool times and a more responsive throttle feel. While primarily focused on performance gains, the silicone intake hose may also subtly refine the engine’s induction sound, delivering a smoother and more aggressive intake note.

Installation & Fitment

Installation of the HPS Silicone Air Intake Hose Kit is designed to be straightforward and user-friendly. The kit fits directly onto the 2020–2026 Toyota GR Supra 3.0L Turbo without any need for cutting, trimming, or other modifications. Using common hand tools, enthusiasts can complete the upgrade in a short amount of time, making it an accessible enhancement for both professional installers and DIY mechanics.

What's Included

• HPS Performance Silicone Intake Tube
• CNC Machined Billet Turbo Inlet Adapter
• CNC Machined Billet Aluminum Breather Bung
• HPS Embossed Stainless Steel Clamps

Ideal For

This intake hose kit is perfect for Toyota GR Supra owners who want to improve their vehicle’s performance and reliability. It suits enthusiasts focused on street driving, weekend track days, or those preparing their Supra for further modifications. The kit’s durability and heat resistance also make it an excellent choice for drivers seeking a long-term upgrade over the factory intake components.

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.