Sinister SD-BK-6.0 Intercooler Hose & Clamp Kit | 2003-2007 Ford F250/F350 6.0L Powerstroke

Features:

• Heavy-duty four-ply silicone construction
• Withstands extreme heat and pressure
• Rated to handle up to 400 psi burst pressure
• Improves airflow and turbo spool response
• Reduces exhaust gas temperatures (EGTs)
• Includes four boots and eight spring clamps
• 300-series stainless steel clamp construction
• Outperforms and outlasts factory rubber boots
• Designed to exceed OEM quality specifications
• Not compatible with OEM charge pipes
• Resistant to splitting and cracking
• Ideal for tuned or high-performance setups

Ditch The Weak Links And Boost Your Powerstroke Confidence

If you're tired of dealing with cracked or blown-out rubber intercooler boots on your 2003–2007 Ford 6.0L Powerstroke, it's time to upgrade with the Sinister SD-BK-6.0 Intercooler Hose & Clamp Kit. Built with heavy-duty four-ply silicone, these boots are designed to handle serious pressure and heat without flinching. Whether you’re hauling, tuning, or just pushing your truck hard on the daily, this kit adds the kind of strength and reliability your factory setup simply can’t match. The improved airflow helps your turbo spool faster while keeping exhaust gas temperatures in check, giving you better performance without compromise. With a burst rating of 400 psi, you can count on this setup to hold strong even when the boost is cranked. Plus, the sleek Sinister Blue finish adds a clean, upgraded look under the hood. If you’ve got aftermarket charge pipes and want peace of mind every time you mash the throttle, this is the upgrade your truck has been waiting for.

High Strength Construction Designed To Outperform OEM Boots

The Sinister Diesel SD-BK-6.0 Intercooler Hose & Clamp Kit is engineered to handle the demands of modified and performance-tuned 6.0L Powerstroke engines from 2003 to 2007. This kit includes four heavy-duty four-ply silicone boots and eight 300-series stainless steel spring clamps, offering exceptional durability and pressure resistance. Rated to a burst pressure of 400 psi, the silicone material provides superior heat resistance and structural integrity compared to factory rubber boots. This design helps improve boost pressure retention, supports quicker turbo response, and contributes to lower EGTs by maintaining a more consistent airflow path. The included clamps deliver uniform sealing force and resist loosening under thermal cycling and vibration. This kit is intended for use with aftermarket charge pipes and is not compatible with OEM intercooler piping. It’s a direct-fit performance upgrade for drivers looking to improve boost reliability and eliminate the weak points of the stock system. Ideal for high-demand applications, this kit offers the durability and consistency that aggressive driving and towing demand.

Fits: 2003, 2004, 2005, 2006, 2007 Ford F250/F350 6.0L Powerstroke

Notes:

• Designed specifically for 2003–2007 Ford F250/F350 6.0L Powerstroke
• Kit includes four four-ply silicone boots and eight spring clamps
• Clamps are made from 300-series stainless steel for long-term durability
• Rated for up to 400 psi burst pressure
• Provides improved airflow and turbo spool characteristics
• Helps reduce exhaust gas temperatures (EGTs)
• Significantly stronger and more heat-resistant than OEM rubber boots
• Not compatible with factory OEM charge pipes
• Intended for use with aftermarket charge piping systems
• Excellent upgrade for tuned, towing, or performance builds