Part # C20063 Exhaust Brake Exhaust-Attaching Rear V-Clamp for Cummins ISB w/ 3.5" Full Marmon Flange .
Product Specifications
Warranty: 1 Year Unlimited Mileage
Must Register within 30 Days of Purchase4.21" Diameter ID Flange, .386" Wide ID
Product Features
Attaches Exhau..