Granatelli Motor Sports Billet Aluminum Hose Clamp – 47.5mm–49.5mm Adjustable Range – Part #971175B

The Granatelli Motor Sports Billet Aluminum Hose Clamp is built for enthusiasts who demand clean engine bay styling and dependable performance under pressure. Designed for turbocharged, supercharged, and high-performance automotive applications, this clamp delivers strong holding power and reliable sealing for critical hose connections.

Machined from lightweight billet aluminum, the 971175B is ideal for intercooler piping, intake tubing, radiator hoses, silicone couplers, and custom cooling systems exposed to high heat, vibration, and boost pressure.

• High-strength billet aluminum construction
• Helps reduce hose movement and boost leaks
• Corrosion-resistant finish for long-lasting durability
• Ideal for turbo, intake, intercooler, and cooling systems
• Perfect for street performance, racing, and custom builds
• Hose clamps run larger - Reference range listed below
• Size Conversion - 47.5mm–49.5mm (approximately 1.87"–1.94")

Combining lightweight strength with a clean billet appearance, Granatelli Motor Sports hose clamps are the perfect finishing touch for serious automotive enthusiasts and performance engine builds.