Overview
Upgrade your Subaru Liberty or Legacy B4 Twin Turbo with this high-performance silicone air inlet induction hose kit designed for improved airflow, reliability, and boost response. Constructed from 4-ply reinforced silicone and connected with a metal jointer, this inlet pipe provides a durable, heat-resistant alternative to OEM rubber hoses prone to cracking and collapse under pressure.
Key Features
High-Performance 4-Ply Silicone: Reinforced with polyester for long-lasting strength and flexibility.
5 mm Wall Thickness: Withstands high boost and heat in twin-turbo setups.
Optimized Airflow: Increases intake volume and reduces restriction for better throttle response.
Dual Turbo Branch Design: Two inlets sized 63 mm and 46 mm, matching twin-turbo configurations.
2-Piece Assembly with Metal Jointer: Easy to install and secure under high pressure.
Fitment Note: Fits Liberty / Legacy B4 Twin Turbo (BE5 / BH5 / BD5). For BG5, minor modification may be required.
Compatibility Check Required: Please confirm turbo inlet diameters (63 mm / 46 mm) before purchasing.
Package Includes
2 × Silicone Inlet Pipes
1 × Metal Jointer
Reinforced construction for twin-turbo air induction system
Fitment
Subaru Liberty / Legacy B4 Twin Turbo — BE5, BH5, BD5, BG5 (EJ20H / EJ20R engines)
Years: Compatible with 1994–2003 models (depending on market)
Installation Note
Professional installation recommended. Verify turbo inlet diameters before fitting. BG5 chassis may require slight adjustment for clearance.