HPS Performance Products FOH-60-450-BLK Silicone Oval-to-Round Adapter Hose GT500 60mm Throttle Body

The HPS Performance Products FOH-60-450-BLK is a reinforced silicone adapter hose designed to seamlessly connect a 60mm oval throttle body to a 4.5" (114mm) OD round intake tube. Pre-formed to transition from an oval inlet to a circular outlet, this hose eliminates gaps and airflow turbulence for a clean, efficient intake path.

Constructed from high-quality, multi-ply reinforced silicone, this adapter is built to withstand the heat and pressure demands of both naturally aspirated and forced induction applications. The reinforced construction resists collapsing under boost and maintains its shape over the long term.

Key Features:

• Pre-formed oval-to-round transition for a seamless, leak-free fit
• Compatible with Ford Mustang Shelby GT500 (2007–2014) 60mm throttle body
• Connects to 4.5" OD round intake tubing
• Maximum temperature rating: 350°F
• Overall length: 3-1/2" (89mm); each straight section: 1-1/8" (28mm)
• Suitable for naturally aspirated, supercharged, and turbocharged applications
• Available in black (BLK) finish for a clean, stock-like appearance
• Reinforced silicone construction resists heat, pressure, and cracking

Whether you're upgrading your intake system or replacing a worn OEM coupler, the HPS FOH-60-450-BLK delivers a professional-grade fit with durable, performance-focused materials.