Turbosmart Silicone Straight Coupler

Black 90mm x 3.25" ID (TS-HS325090BK)

Part #: TS-HS325090-BK

Overview

The Turbosmart Silicone Straight Coupler is a high-quality, durable hose designed to enhance the performance and reliability of your vehicle's cooling and charged-air systems. Crafted from premium silicone material, this coupler provides superior temperature resistance and flexibility compared to standard rubber hoses, making it an ideal upgrade for enthusiasts seeking long-lasting and dependable performance modifications.

Whether you're upgrading your turbocharged setup, improving your intercooler connections, or replacing worn-out hoses, this silicone coupler offers a practical solution that withstands extreme conditions. Its robust construction ensures it won't deform or crack under high heat and pressure, maintaining optimal airflow and system integrity over time. Perfect for street, spirited driving, or track use, this coupler helps support your vehicle's performance goals while providing a clean, professional appearance in your engine bay.

Key Features

The Turbosmart Silicone Straight Coupler is engineered with performance and durability in mind. Its key features include:

• Manufactured from high-grade silicone material that offers excellent temperature resistance, typically up to 350°F (177°C), ensuring reliable operation under demanding conditions.
• Reinforced with high-strength polyester fabric braiding, providing added strength and preventing expansion or deformation during high boost or pressure scenarios.
• Designed with a smooth, straight profile for easy installation and seamless connection between intercooler pipes, turbochargers, and other charged-air components.
• Black color finish not only enhances the aesthetic appeal but also helps hide dirt and grime, maintaining a clean look over time.
• Flexible yet resilient, allowing for easy fitting in tight engine bay spaces without compromising structural integrity.
• Pressure-tested to ensure leak-free performance, supporting your vehicle's boost levels and airflow requirements.
• Ideal for use in a variety of applications, including turbocharged engines, supercharged setups, and intercooler piping systems.

Construction & Design

This coupler features a one-piece silicone construction with a smooth interior surface that minimizes airflow turbulence and maximizes efficiency. The high-quality silicone material is selected for its exceptional durability, resistance to cracking, and ability to withstand thermal cycling. Reinforced with polyester fabric braiding, the hose maintains its shape and strength even under high pressure, making it suitable for boosted applications.

The straight design ensures a straightforward installation process, with precise dimensions that match standard 90mm (3.25") ID piping. Its black finish provides a sleek, professional look that complements any engine bay setup. The coupler's flexibility allows for slight adjustments during installation, reducing stress on connected components and ensuring a secure, leak-free fit.

Performance & Sound

While this silicone coupler is primarily designed for durability and reliable performance, it also contributes to improved airflow compared to traditional rubber hoses. Its high-grade silicone construction helps maintain consistent pressure and temperature, supporting your vehicle's power output and response. The coupler's robust design minimizes the risk of leaks or deformation, ensuring your turbocharged or intercooler system operates at peak efficiency.

Installation & Fitment

The Turbosmart Silicone Straight Coupler is a bolt-on upgrade that requires no cutting or special modifications. Its precise dimensions ensure a snug, secure fit onto standard 90mm (3.25") ID pipes and fittings. Installation is straightforward—simply slide the coupler onto the connecting pipes and secure with the included clamps. Its flexibility allows for easy positioning, even in tight engine bay spaces. No additional tuning or adjustments are necessary, making it a hassle-free upgrade for both novice and experienced enthusiasts.

• Easy, bolt-on installation with no cutting or drilling required
• Compatible with standard 90mm (3.25") ID piping and fittings
• Suitable for turbocharged, supercharged, and intercooler piping systems

What's Included

• One high-grade silicone straight coupler in black
• Clamps for secure installation
• Installation instructions

Ideal For

• Performance enthusiasts upgrading turbo or intercooler piping
• Street and track vehicles requiring durable, heat-resistant hoses
• DIY tuners and professional installers seeking reliable, long-lasting couplers

Emissions Note

This product is designed for off-road or racing use only and may not be legal for use on emissions-controlled vehicles in all jurisdictions. Please check local regulations before installation.