Turbosmart Silicone Coupler

3.50" ID x 24" Straight Hose - Black

Part #: TS-HS350610-BK

Overview

The Turbosmart Straight Hose 3.50" ID x 24" in black is a high-quality silicone coupler designed for custom automotive plumbing, cooling, and pressurized air systems. Whether you're building a custom turbo setup, upgrading your intercooler piping, or creating a reliable connection in your performance vehicle, this silicone hose offers durability and flexibility. Its robust construction makes it suitable for a variety of applications where temperature resistance and secure sealing are essential.

Perfect for automotive enthusiasts and professional tuners alike, this silicone coupler provides a seamless transition between pipes and fittings. Its high-grade silicone material ensures excellent resistance to heat, pressure, and environmental factors, making it an ideal choice for demanding engine bay conditions. Whether you're working on a daily driver or a high-performance build, this hose helps support reliable operation and consistent performance.

Key Features

Designed with performance and durability in mind, the Turbosmart silicone coupler offers several key benefits:

• High-Grade Silicone Material: Manufactured from premium silicone, this coupler provides superior temperature resistance, maintaining flexibility and integrity under extreme heat conditions commonly found in turbocharged and high-performance engines.
• Optimal Size and Length: With a 3.50-inch inner diameter and 24-inch length, it offers versatile compatibility with a wide range of piping and fittings, allowing for custom routing and configurations.
• Reinforced Construction: The silicone is reinforced with high-strength fibers to prevent expansion, cracking, or splitting, ensuring long-lasting performance even under high pressure.
• Temperature Resistance: Capable of withstanding temperatures up to 350°F (177°C), making it suitable for hot side intercooler and turbo piping applications.
• Flexible and Easy to Install: The hose's flexibility facilitates easy routing and installation, reducing the need for additional fittings or adapters.
• Universal Compatibility: Compatible with various pipe sizes and bends, making it a versatile choice for custom plumbing projects.
• Black Finish: The sleek black color provides a professional look and blends seamlessly into most engine bays.

Construction & Design

This silicone coupler is crafted from high-quality, multi-layer silicone that combines flexibility with strength. Its one-piece construction ensures a seamless, leak-proof connection, while the reinforced fibers embedded within the silicone help maintain shape and prevent blowouts under pressure. The hose's smooth interior surface minimizes flow restrictions, promoting optimal airflow and pressure retention. The black finish not only adds a clean aesthetic but also helps resist UV degradation and environmental wear, ensuring longevity in demanding conditions.

Performance & Sound

While primarily designed for durability and fitment, this silicone hose also contributes to a cleaner, more professional engine bay appearance. Its flexible nature reduces vibrations and noise transmission, helping to maintain a quieter operation. The high-temperature silicone ensures consistent performance without softening or deteriorating over time, supporting reliable operation during spirited driving or extended use.

Installation & Fitment

The Turbosmart silicone coupler is a straightforward, bolt-on component that requires no special tools or modifications for installation. Its flexible design allows for easy slipping over pipes and fittings, and it can be secured with standard hose clamps for a tight, secure fit. No cutting, drilling, or tuning is necessary, making it an ideal upgrade or replacement for existing hoses in your custom plumbing setup.

• Simply slide the coupler onto the pipe ends and tighten clamps to secure.
• Compatible with a variety of pipe sizes and bends for versatile use.
• Designed for easy installation in tight engine bay spaces.

What's Included

• One Turbosmart Silicone Coupler 3.50" ID x 24" in black
• Clamps and hardware not included (recommended to use high-quality hose clamps for secure fitment)

Ideal For

• Turbocharged and supercharged vehicle builds
• Intercooler piping upgrades
• Custom plumbing and pressurized air systems
• Performance enthusiasts seeking durable, high-temperature hoses
• DIYers and professional tuners looking for reliable silicone couplers

Emissions Note

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