Features: Experience a upgrades with our Car Modification Fixed Activity Clamp, designed for quick installation and adjustable sizing to meet all your customization needs. Crafted from high quality aluminum alloy, this clamp offer durability, high temperature resistance, and a secure grip that ensures a seal and aesthetic appeal. For modification enthusiasts, aficionados, professional mechanic, auto shop owners, team managers, and track hobbyists seeking performances enhancements. Versatile in application, this clamp is for use on the racetrack, at shops, custom vehicle shows, street event, test tracks, or even for daily driving improvement. Elevates your vehicle's exhaust with our multifunctional clamp, offering a blend of constructions, safety, and style, making it a essential component for any serious car modification project. Specifications: Material: Aluminum Alloy Size: 2.5'' About. 10x8x4cm/3.94x3.54x1.57in 3'' About. 11.5x9x4cm/4.53x3.54x1.57in 3.5'' About. 13x11x4cm/5.12x4.33x1.57in Color: Multiple color, please refer to the picture Package Includes: 1pc Clamp note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.