HPS Performance Products FOH-55-450-BLK Silicone Throttle Body Adapter Hose Ford 55mm to 4.5"

The HPS Performance Products FOH-55-450-BLK is a reinforced silicone adapter hose designed to seamlessly connect Ford's oval 55mm throttle body to standard 4.5-inch (114mm) round intake tubing. This precision-engineered transition hose features a pre-formed oval-to-circle design that provides smooth airflow without restrictions.

Key Features:

• Direct fit for Ford Mustang GT 2005-2010 55mm throttle body applications
• Premium reinforced silicone construction with maximum temperature rating of 350°F (177°C)
• Overall length: 3.5 inches (89mm) with 1.125-inch (28mm) straight sections on each end
• Pre-formed oval to circle transition eliminates fitment issues and ensures proper seal
• Compatible with naturally aspirated, supercharged, and turbocharged engine setups
• High-quality black silicone finish resists heat, pressure, and environmental degradation

This adapter hose simplifies the installation of aftermarket intake systems by eliminating the need for custom fabrication when transitioning from Ford's oval throttle body opening to round intake piping. The reinforced construction ensures durability under boost pressure and extreme temperatures, making it ideal for performance applications.