🔥 3.00" to 3.50" Silicone Reducer Boot – 4.00" Long, High-Temp 5-Ply Construction for Diesel & Performance Applications

This premium 3.00" ID to 3.50" ID silicone reducer boot is engineered to handle the extreme heat and pressure of high-performance turbo systems. With a 4.00" overall length and 5-ply reinforced construction, this reducer offers a flexible, durable, and leak-resistant connection between mismatched intercooler or charge-air piping sizes.

Perfect for diesel builds, custom turbo kits, and high-boost gas engines, it’s built to last and hold strong under pressure.

—

🔧 Key Features:

• Inner Diameter: 3.00" to 3.50"

• Overall Length: 4.00"

• High-temperature 5-ply reinforced silicone construction

• Strength-tested to withstand high boost, vibration, and thermal cycling

• Smooth internal surface for optimized airflow

• Ideal for intercooler piping, turbo compressor outlets, and custom charge-air setups

• Compatible with diesel and high-performance gas applications

—

📦 What’s Included:

• 1x 3.00" to 3.50" x 4.00" Silicone Reducer Boot (Black)

—

For a reliable seal and high-strength connection in any turbocharged setup, this reducer boot is your go-to solution for adapting charge pipe sizes.

As described in our Privacy Policy, we collect personal information from your interactions with us and our website, including through cookies and similar technologies. We may also share this personal information with third parties, including advertising partners. We do this in order to show you ads on other websites that are more relevant to your interests and for other reasons outlined in our privacy policy.

Sharing of personal information for targeted advertising based on your interaction on different websites may be considered "sales", "sharing", or "targeted advertising" under certain U.S. state privacy laws. Depending on where you live, you may have the right to opt out of these activities. If you would like to exercise this opt-out right, please follow the instructions below.

If you visit our website with the Global Privacy Control opt-out preference signal enabled, depending on where you are, we will treat this as a request to opt-out of activity that may be considered a “sale” or “sharing” of personal information or other uses that may be considered targeted advertising for the device and browser you used to visit our website.