Silicone Intake Induction Hose For Subaru WRX STI GDB GDA EJ20
Upgrade your Subaru’s air intake with a triple‑ply silicone hose kit engineered specifically for your WRX STI. Rubber factory tubes soften under heavy boost, which restricts airflow and traps engine bay heat. These 4.5‑millimetre silicon lines resist swelling and keep air density stable during aggressive driving. The precise ±0.5mm manufacturing tolerance guarantees a clean swap without loose seams. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
Route these hoses with standard stainless clamps to seal each joint securely after installation. Expect a small amount of coolant drainage during removal, so keep paper towels handy on your shop floor. Clear the area around the radiator cap before unbolting old rubber for faster service.
Product Specifications
- Material: Triple-ply silicone rated for extreme thermal cycling.
- Temperature Range: Operates safely between −65°F and 500°F.
- Pressure Rating: Withstands 0.3 to 0.9 MPa working pressure and 245 PSI burst strength.
- Fitness: Direct OE replacement for 2000–2008 Subaru Impreza WRX STI GDB/GDA EJ20 2.0L Turbo V7, V8, V9.
- Kits: Weighs roughly 1 kg total and ships complete.
Package Includes: Complete silicone radiator and induction hose set exactly as shown in the photograph.
Warnings/Reminders
Fit each tube carefully to avoid overstretching the reinforced layers. Double-check your vehicle's production year and turbo version before final mounting.
Language Support: English.
Delivering reliable automotive upgrades since 2002 at intercyprus.com.
Tighten every connection before starting the turbocharged EJ20, and enjoy noticeably cooler charge temperatures on back-to-back climbs.