Granatelli Polished Billet Aluminum Hose Clamp 109.6mm–111.6mm (Approx. 4.31"–4.39") – 971400P

Granatelli Motor Sports Polished Billet Aluminum Hose Clamp – 109.6mm–111.6mm (Approximately 4.31"–4.39") – 971400P

Upgrade your engine bay with the Granatelli Motor Sports 971400P Polished Billet Aluminum Hose Clamp. Engineered for high-performance automotive applications, this precision-machined clamp combines lightweight billet aluminum construction with dependable clamping strength, secure hose retention and a clean polished finish for street, racing and custom performance builds.

The 971400P features an adjustable clamping range of 109.6mm–111.6mm (approximately 4.31"–4.39"), making it an excellent choice for properly sized silicone hoses, couplers, intercooler piping, intake tubing, radiator hoses, coolant lines, vacuum hoses and other performance plumbing connections.

SECURE THE CONNECTION. UPGRADE THE LOOK.

POLISHED BILLET ALUMINUM PERFORMANCE

Upgrade ordinary hose connections with a precision-machined billet solution designed for secure hose retention, reliable sealing and premium engine-bay styling in demanding automotive applications.

Key Features

• Precision-machined billet aluminum construction
• Polished billet finish for a clean, professional appearance
• 109.6mm–111.6mm adjustable clamping range
• Approximately 4.31"–4.39" clamping range
• Lightweight, heavy-duty construction for demanding automotive environments
• Provides secure, dependable clamping for compatible hose connections
• Helps reduce hose movement, boost leaks, coolant leaks and hose blow-offs under pressure
• Excellent for properly sized silicone hoses and couplers
• Ideal for large intercooler piping and intake tubing
• Suitable for radiator hoses, coolant lines and performance cooling systems
• Suitable for properly sized vacuum hose applications
• Excellent for turbocharged and supercharged applications
• Designed to handle heat, vibration, moisture and demanding driving conditions
• Great for street, racing and custom automotive builds
• Universal application when used within the correct clamping range
• Granatelli Motor Sports Part Number 971400P
• UPC 802735042078
• Made in the USA

Measure Before Ordering: Granatelli billet hose clamps run larger than their traditional nominal hose-size designation. Always measure the outside diameter of the installed hose or coupler where the clamp will be positioned. This clamp is designed for applications measuring 109.6mm–111.6mm (approximately 4.31"–4.39").

Built for High-Performance Applications

Turbocharger, supercharger, intercooler, intake and cooling systems demand secure hose connections that can handle heat, vibration and pressure. The Granatelli polished billet aluminum hose clamp combines lightweight strength with dependable sealing performance while adding a clean, professional appearance to your engine compartment.

Popular Applications

The Granatelli 971400P is a universal polished billet aluminum hose clamp designed for compatible hose and coupler connections within its specified 109.6mm–111.6mm (approximately 4.31"–4.39") range.

Product Specifications

Important Fitment Notice: This is a universal-fit component. Measure the outside diameter of the installed hose or coupler where the clamp will sit before ordering. Correct fitment requires a diameter within 109.6mm–111.6mm (approximately 4.31"–4.39").