• Torque Solution Throttle Body Hose Coupler | 2002-2007 Subaru WRX, and 2004-2021 Subaru WRX STI (TS-SU-305)
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Torque Solution Throttle Body Hose Coupler | Subaru WRX/STI (TS-SU-305)

Torque Solution Throttle Body Hose Coupler | Subaru WRX/STI (TS-SU-305)

TS-SU-305

In stock

$26.65 USD
$33.32 USD $26.65 USD
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The Torque Solution Throttle Body Hose Coupler for Subaru WRX and STI models is a high-quality silicone component designed to ensure a secure connection between the throttle body and intake system. Compatible with 2002–2007 Subaru WRX and 2004–2021 Subaru WRX STI models with 2.0L to 2.5L turbocharged engines, this coupler provides a reliable upgrade or replacement for worn or stock parts. Constructed from durable silicone material, it offers excellent resistance to heat, pressure, and high boost conditions, making it suitable for both daily driving and performance applications. Its precise fit and high-quality build help maintain optimal airflow and boost response, contributing to improved engine performance and reliability under demanding conditions.

This coupler is designed as a direct replacement for stock hoses, ensuring compatibility with the specified Subaru models. It is ideal for enthusiasts seeking to upgrade their intake system or replace aging components to prevent leaks and boost-related issues. The kit includes the silicone hose coupler, which fits securely onto the throttle body and intake pipe, providing a tight seal that withstands high boost pressures. Installation is straightforward, requiring no additional modifications, and it is suitable for use in street, track, or off-road environments. This product is an essential upgrade for maintaining peak performance and durability in turbocharged Subaru engines.

Overview

Torque Solution Throttle Body Hose Coupler

Part #: TS-SU-305

Overview

The Torque Solution Throttle Body Hose Coupler is a high-quality silicone connector designed specifically for Subaru WRX and STI models from 2002 to 2007 for WRX and 2004 to 2021 for STI. This durable coupler provides a secure and reliable connection between your vehicle’s throttle body and intake system, ensuring optimal airflow and consistent engine response. Crafted from premium silicone, it resists heat, pressure, and wear, making it an excellent upgrade or replacement part for enthusiasts seeking durability and performance support in their turbocharged Subaru engines. Designed for those who want to maintain peak engine efficiency and reliability, this coupler helps prevent boost leaks and maintains proper intake pressure, which is essential for maintaining power and drivability in high-performance applications. Whether you’re replacing a worn-out part or upgrading your intake system, this coupler offers a straightforward solution to enhance your vehicle’s airflow management.

Key Features

This silicone throttle body hose coupler is engineered with a focus on durability and fitment precision. Its flexible design allows for easy installation and a tight seal, reducing the risk of leaks under high boost conditions. The coupler’s high-quality silicone material ensures long-lasting performance, even in demanding driving environments. Its reinforced construction provides resistance to cracking, tearing, and heat degradation, supporting your vehicle’s performance over time. The sleek, black finish complements your engine bay’s aesthetics while providing a reliable, maintenance-free connection.
  • Made from high-grade silicone for durability and heat resistance
  • Reinforced with internal fibers for added strength and longevity
  • Precisely molded for a secure fit on Subaru WRX/STI throttle bodies
  • Designed to withstand high boost pressures and extreme temperatures
  • Easy to install with flexible, slip-on design
  • Resists cracking, tearing, and hardening over time
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