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Granatelli Motor Sports HD 3.00 Inch Clamshell 318530CS

SKU: 318530CS

Granatelli Motor Sports HD 3.00" Clamshell Clamp (318530CS)

The Granatelli Motor Sports 318530CS HD Clamshell Clamp is a heavy-duty 3.00" performance clamp engineered for high-pressure automotive systems. Designed for durability and leak-free performance, it is ideal for turbo systems, intercoolers, and high-performance racing applications.

Heavy-Duty Clamshell Clamp – Securely holds 3.00" hoses and tubing
Durable Construction – Withstands heat, pressure, and vibration
Performance-Ready – Perfect for turbocharged engines, intercoolers, and racing setups
Leak-Free Connection – Maintains reliable sealing under extreme conditions
Easy Installation – Quick and secure setup for performance and racing systems

Was: $91.61

Sale: $87.03

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Description

Granatelli Motor Sports Dual Seal HD 3.0 Inch Tubing Coupler Clamp

SKU: 318530CS

Heavy-Duty Quick-Release Clamshell Clamp for Turbo and Performance Intake Systems

The Granatelli Motor Sports Dual Seal HD 3.0 Inch Tubing Coupler Clamp is engineered for high-performance and turbocharged applications where secure sealing, durability, and fast serviceability are essential. Manufactured exclusively from T-6061 aluminum, this clamp delivers superior strength while maintaining a lightweight profile for performance builds.

Featuring Granatelli’s patented pin-and-ball quick-release clamping mechanism, this clamshell-style clamp provides a positive locking connection that resists vibration, boost pressure, and thermal expansion. Designed for 3.0-inch (76mm) aluminum tubing couplers, it ensures consistent sealing in high-boost turbo intake and charge pipe systems.

Product Specifications

UPC: 802735040982
Tubing Coupler Type: Straight
Material: T-6061 Aluminum
Finish: Black
Inlet Diameter: 3.000 in. (76.00 mm)
Outlet Diameter: 3.000 in. (76.00 mm)
Quantity: Sold individually

Performance Features

Dual-seal HD design for leak-free boost retention
Pin-and-ball quick-release system for fast assembly and disassembly
Vibration-resistant under extreme turbo boost and engine movement
Maintains sealing integrity under high pressure and high temperature
Ideal for repeated service without clamp fatigue or wear

Included Components

One heavy-duty outer clamp assembly
One ball/pin safety retention pin

Designed for professional fabricators and performance enthusiasts, the Granatelli Motor Sports Dual Seal HD 3.0 Inch Clamshell Clamp is the perfect solution for turbocharged intake systems, charge piping, intercooler connections, and high-horsepower forced-induction builds. When reliability, serviceability, and performance matter, Granatelli Motor Sports delivers.