Granatelli Motor Sports 3.75" Aluminum Hose Clamps – 971375R

The Granatelli Motor Sports 3.75" Aluminum Hose Clamps 971375R are engineered for high-performance automotive and racing applications that demand secure, reliable hose connections. Designed for large-diameter performance hoses and intercooler piping, these aluminum hose clamps deliver consistent clamping pressure, corrosion resistance, and long-lasting durability under boost.

Heavy-Duty Aluminum Construction for High-Performance Engines

Built from premium-grade aluminum, the 3.75 inch aluminum hose clamps provide exceptional strength while remaining lightweight. Ideal for turbocharged and high-horsepower applications, these clamps are designed to perform in demanding street and race environments.

• Lightweight yet strong aluminum construction
• Engineered for high-performance automotive use
• Perfect for large-diameter intake and intercooler systems

Secure, Leak-Free Seal Under Boost

The 971375R performance hose clamps provide uniform clamping pressure across the hose surface, helping eliminate leaks and preventing hose blow-offs under high boost and pressure conditions.

• Prevents hose slippage in turbocharged applications
• Maintains tight and consistent hose connections
• Ideal for turbochargers, intercoolers, and high-flow intake systems

Corrosion-Resistant for Harsh Engine Bay Conditions

These aluminum hose clamps are designed to resist corrosion and withstand extreme engine bay conditions, including high heat, vibration, moisture, and chemical exposure.

• Corrosion-resistant aluminum material
• Reliable in high-temperature, high-vibration environments
• Long-lasting durability for racing and performance builds

Precision Engineering for Consistent Clamping Force

Granatelli Motor Sports 3.75" Aluminum Hose Clamps are precision-engineered to deliver even clamping pressure, maximizing sealing performance and improving overall system reliability.

• Uniform clamping pressure for optimal sealing
• Enhances safety and performance reliability
• Specifically designed for 3.75-inch performance hoses and tubing

Professional-Grade Performance from Granatelli Motor Sports

Granatelli Motor Sports is recognized for producing high-performance automotive components trusted by enthusiasts and racers. The 971375R 3.75" Aluminum Hose Clamps combine strength, durability, and precision engineering—making them a must-have component for serious turbocharged and high-performance engine applications.