Description
The Mishimoto MMHOSE-SUB-INTRD is a red silicone intercooler hose kit built specifically for the Subaru WRX platform, combining a Y-hose, a throttle body coupler, and a blow-off valve-to-turbo-inlet hose into one direct-fit replacement package. Each piece is hand-wrapped in four layers of high grade silicone reinforced with heat-resistant embedded fibers, giving this Mishimoto Fabrication piece the durability to handle sustained boost pressure and underhood heat.
Beyond raw material strength, these hoses are engineered with a smooth interior surface that helps deliver increased airflow to the WRX top mount intercooler, supporting efficient heat reduction while increasing the assembly’s pressure tolerance. As a Mishimoto product, the kit is designed for a direct OEM-style replacement fit, and it’s offered in black, blue, or red so you can match the finish to the rest of your engine bay while upgrading your intercooler piping.
Vehicle Applications
This silicone intercooler hose kit is designed to fit the 2002-2005 Subaru Impreza WRX as well as the 2005 Saab 9-2X Aero, giving owners of either turbocharged platform a direct-fit path to replacing worn or cracked factory intercooler hoses.
Features
- Direct OEM-style replacement fit for the covered Subaru WRX and Saab 9-2X Aero applications
- Constructed from high grade silicone with heat-resistant embedded fibers, hand-wrapped in four layers
- Smooth interior surface designed to increase airflow to the WRX top mount intercooler
- Efficiently reduces heat and increases pressure tolerance
- Kit includes a Y-hose, throttle body coupler, and a hose connecting the blow-off valve to the turbo inlet
- Available in black, blue, or red to customize your engine bay
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-SUB-INTRD
- Product Type: Fabrication
- Material: Silicone
- Color: Red (also available in black and blue)
- Shape: Molded / Round
- Grade Type: Performance
- Maximum Temperature Rating: 330°F
- Clamps Included: Yes
- Retaining Ring Included: No
- Purchase Includes: (3) Silicone Hoses, (2) 1.5-inch clamps, (3) 2.25-inch clamps, (2) 3.0-inch clamps, and the Mishimoto Lifetime Warranty
Frequently Asked Questions
Which vehicles does the Mishimoto MMHOSE-SUB-INTRD silicone intercooler hose kit fit?
This kit is designed to fit the 2002-2005 Subaru Impreza WRX and the 2005 Saab 9-2X Aero.
What does the Mishimoto WRX silicone intercooler hose kit include?
The kit includes (3) silicone hoses, (2) 1.5-inch clamps, (3) 2.25-inch clamps, (2) 3.0-inch clamps, and the Mishimoto Lifetime Warranty.
What is the maximum temperature rating of these hoses?
The hoses carry a maximum temperature rating of 330°F.
What material are the hoses made from?
The hoses are made from high grade silicone reinforced with heat-resistant embedded fibers, hand-wrapped in four layers.
What color options are available for this hose kit?
This hose kit is available in black, blue, or red.
Are retaining rings included with this kit?
No, retaining rings are not included with this kit.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.











