Perrin 17+ Subaru BRZ / 17+ Scion FR-S Black Inlet Hose (Manual Only)
The Perrin Inlet Hose for the Subaru BRZ, Scion FR-S, and Toyota 86 is a high-performance upgrade designed to replace the restrictive, accordion-style factory intake hose. By smoothing out the airflow path between the intake and throttle body, this inlet hose improves throttle response, reduces turbulence, and enhances overall engine efficiency—especially when paired with a high-flow intake system.
Constructed from multi-layered, wire-reinforced silicone, this hose maintains shape under vacuum and heat, ensuring consistent performance even in aggressive driving conditions. The Perrin design removes the sound generator port found on stock hoses, cleaning up the engine bay and eliminating unnecessary noise piping. The result is a cleaner, more responsive intake tract that lets the FA20 engine breathe the way it was meant to.
Installation is straightforward with no tuning required, and all necessary clamps and fittings are included. Whether you're stock or lightly modified, this upgrade is a worthwhile addition for smoother airflow and improved drivability.
- Smooth, turbulence-free airflow improves throttle response and mid-range power
- Multi-layered silicone construction withstands heat and pressure over time
- Wire-reinforced core maintains shape under vacuum for consistent airflow
- Deletes OEM sound generator for a cleaner engine bay and more direct flow