Description
Piping kit intended for GR Corolla's w/stock intercooler
Overview
Upgrade your charge piping system with the HKS Intercooler Piping Kit, engineered specifically for the Toyota GR Corolla’s G16E-GTS. Designed to support increased power output and improved reliability, this kit replaces restrictive and failure-prone factory components with high-quality aluminum piping and reinforced silicone connections.
To accommodate higher output, HKS increases the piping diameter from the factory 45mm to 50mm, improving airflow capacity while maintaining optimal air velocity. The piping layout is carefully designed to minimize bends, reducing pressure loss and promoting smoother, more efficient airflow through the system.
Factory hose connections—known to loosen under boost—are replaced with rigid aluminum piping, ensuring a more secure and stable connection during aggressive driving conditions. Additionally, the kit utilizes durable 4-ply silicone hoses to handle the increased vibration inherent to the GR Corolla’s 3-cylinder engine, providing both high pressure resistance and effective vibration absorption.
By replacing factory plastic piping components with robust aluminum construction, this kit significantly improves durability and reliability, especially under increased boost levels and performance tuning.
Key Features
- Enlarged piping diameter: 45mm (stock) → 50mm
- Optimized layout reduces bends and pressure loss
- Aluminum piping improves strength and connection security
- 4-ply reinforced silicone hoses for vibration resistance
- Increased durability over factory plastic and rubber components
Benefits
- Improved airflow and reduced restriction
- More consistent boost pressure
- Enhanced reliability under high boost conditions
- Better suited for tuned and higher-output application
What’s Included
- Aluminum intercooler pipes
- High-quality silicone hoses
- Stainless steel clamps
- Complete mounting hardware
