The Roadworks Peterbilt 7 Inch Angled Style Exhaust Clamp is a practical and reliable solution for your truck's exhaust system. Made of chrome plated steel, this clamp ensures durability and longevity. With a 7-inch diameter, it fits most Peterbilt 379 and 389 glider trucks. Sold individually, this clamp is a necessary component for a full exhaust kit installation, requiring four brackets. Improve your truck's performance and maintain its efficiency with this high-quality exhaust clamp.