Perrin TMIC Throttle Body Coupler Kit Blue 2008-2021 WRX / 2005-2009 Legacy GT / 2005-2009 Outback XT / 2009-2018 Forester XT | Durable 5-Ply Silicone | Throttle Body Coupler
Overview
The Perrin TMIC Throttle Body Coupler Kit is a direct replacement for the OEM rubber coupler connecting the throttle body to the top mount intercooler (TMIC) piping on select Subaru models. Designed for 2008-2021 WRX, 2005-2009 Legacy GT, 2005-2009 Outback XT, and 2009-2018 Forester XT, this upgrade enhances throttle response and airflow efficiency, contributing to a more responsive and consistent boost delivery. It’s an ideal choice for Subaru enthusiasts looking to improve the reliability and performance of their forced induction system without extensive modifications.
Engineered with a multi-layered 5-ply silicone construction, the Perrin coupler offers superior resistance to heat, pressure, and oil exposure compared to the OEM rubber part. This durability ensures the coupler maintains its integrity under demanding conditions, such as high boost levels and track use. The precise fitment guarantees a secure, leak-free connection that preserves optimal airflow, which is critical for maintaining consistent turbocharger performance and throttle response.
Beyond functional improvements, the vibrant blue finish adds a clean, professional aesthetic to the engine bay, complementing other performance upgrades. For Subaru owners focused on reliability and efficiency in their turbocharged setups, this throttle body coupler kit provides a straightforward, effective enhancement that supports both daily driving and spirited performance.
Features & Specifications
This Perrin Performance throttle body coupler kit is engineered for Subaru WRX, Legacy GT, Outback XT, and Forester XT models, featuring a durable 5-ply silicone construction. Designed to withstand high heat and pressure, it delivers improved throttle response and airflow efficiency for enthusiasts seeking reliable forced induction upgrades.
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Brand: Perrin Performance
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Product: TMIC Throttle Body Coupler Kit Blue
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Part Number: PSP-ITR-321BL
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Fitment: 2008-2021 WRX, 2005-2009 Legacy GT, 2005-2009 Outback XT, 2009-2018 Forester XT
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Material: Multi-layered 5-ply silicone
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Finish: Blue
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Construction: Molded silicone with reinforced layers
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Origin: Made in USA
Key Benefits
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Performance: Enhances throttle response by improving airflow between the throttle body and intercooler piping.
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Durability: Multi-layered 5-ply silicone resists heat, pressure, and oil exposure for long-lasting reliability.
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Fitment: Precision molded to ensure a secure, leak-free connection with OEM-style fitment.
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Aesthetics: Vibrant blue finish adds a clean, professional look to the engine bay.
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Reliability: Maintains integrity under high boost conditions, supporting consistent turbocharger performance.
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Value: Includes all necessary clamps and clear instructions for a straightforward upgrade.
What's Included
- 1× Perrin TMIC Throttle Body Coupler Kit Blue
- All required clamps for installation
- Installation instructions
Installation & Compatibility
Installation of the Perrin TMIC Throttle Body Coupler Kit is straightforward and generally DIY-friendly for enthusiasts with basic mechanical skills. The kit includes all necessary clamps and clear instructions to ensure a proper seal and fit. No special tools beyond standard hand tools are required. This coupler is designed to fit specific Subaru models listed in the fitment, so verifying your vehicle’s year and trim is essential before purchase. No tuning modifications are required for this upgrade, making it a simple yet effective enhancement to your turbo system.
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Professional Installation: Recommended for those unfamiliar with intercooler piping
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific year and trim level
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