PERRIN 17+ Subaru BRZ / 17+ Scion FR-S Black Inlet Hose (Manual Only)

Perrin Intake Hose Red 2017-2021 BRZ / 2017-2021 86 | 3.0" Diameter | Performance Silicone Inlet Hose Overview The Perrin Intake Hose is a high-quality silicone inlet hose designed specifically for the 2017-2021 Subaru BRZ and Toyota 86 platforms. It replaces the restrictive OEM inlet hose to improve airflow into the engine, supporting increased horsepower and throttle response. This upgrade is ideal for enthusiasts who have installed bolt-on modifications such as aftermarket intakes, exhausts, or performance camshafts, and want to maximize their engine’s power potential. Engineered with a smooth internal surface and a larger 3.0-inch diameter compared to the OEM’s 2.7-inch, the Perrin Intake Hose reduces airflow restrictions significantly. Its design includes a gradual radius bend toward the throttle body, eliminating the sharp bends and pleats found in stock hoses that can impede airflow. Reinforced with an embedded stainless steel support wire, this hose maintains rigidity under high vacuum and high RPM conditions, preventing collapse and ensuring consistent performance. For Subaru BRZ and Toyota 86 owners, this intake hose is a practical upgrade that complements other performance parts by improving engine breathing. The enhanced airflow translates to better acceleration and power delivery, especially when combined with other modifications. Beyond performance, the vibrant red silicone adds a clean, OEM+ aesthetic to the engine bay, reflecting the care and precision Subaru enthusiasts demand. Features & Specifications This Perrin Performance Intake Hose is engineered for the 2017-2021 Subaru BRZ and Toyota 86 and features a 3.0-inch internal diameter for improved airflow. Constructed from durable silicone with an embedded stainless steel support wire, it delivers enhanced rigidity and airflow efficiency for Subaru enthusiasts seeking reliable power gains and throttle response. Brand: Perrin Performance Product: Intake Hose Red 2017-2021 BRZ / 2017-2021 86 Part Number: PSP-INT-431RD Fitment: 2017-2021 Subaru BRZ / 2017-2021 Toyota 86 Material: Silicone with embedded stainless steel support wire Finish: Red silicone Construction: Molded with smooth internal surface and reinforced support wire Origin: Made in USA Internal Diameter: 3.0 inches (OEM 2.7 inches) Included Hardware: Two clamps, 5/8" vacuum cap Key Benefits Performance: Larger 3.0" diameter and smooth interior reduce airflow restriction for improved horsepower and acceleration. Durability: Reinforced with stainless steel wire to prevent hose collapse under high vacuum and high RPM conditions. Fitment: Direct replacement for OEM inlet hose, designed specifically for 2017-2021 BRZ and 86 models ensuring perfect fit. Quality: Made from premium silicone for heat resistance and longevity, maintaining performance in demanding engine bays. Aesthetics: Vibrant red finish adds a clean, OEM+ look to the engine bay, complementing other performance upgrades. Compatibility: Supports all bolt-on modifications and major upgrades like aftermarket cams without restriction. What's Included 1× Perrin Intake Hose Red 2017-2021 BRZ / 2017-2021 86 2× Hose Clamps 1× 5/8" Vacuum Cap 1× Perrin License Plate Frame Installation Instructions Installation & Compatibility Installation of the Perrin Intake Hose is straightforward and generally DIY-friendly for enthusiasts with basic hand tools. The hose is a direct OEM replacement, requiring no modifications or special tools. The included clamps and vacuum cap simplify the process, ensuring a secure fit. This upgrade is compatible with all 2017-2021 Subaru BRZ and Toyota 86 models and supports additional performance modifications without the need for tuning adjustments. Professional Installation: Recommended for those unfamiliar with intake system components, but generally DIY-friendly Modifications Required: None Verify Compatibility: Confirm fitment for your specific model year and trim before purchase