Commonly used for Cummins ISB 6.7 Diesel.;Triple clamp kit protects both catalytic converter and DPF on 4.5” inlet, 4.75” middle, and 4.25” outlet diesel exhaust system.; For use on exhaust with straight-line configuration;100% stainless steel construction for exceptional durability and longevity;6 piece wire rope design expedites installation;Insulated wire rope protects chassis from chafing.;Universal design attaches to durable portion of the chassis/frame.;Heavy duty 1/2” stainless steel bolts;Additional bolt protection limits access to bolts.;Nylon installation plugs incorporated for faster, easier installation;Award winning, patented design clamps to exhaust pipes, not the converter, allowing heat to dissipate normally and avert damage to fragile internal components of the converter.;Lifetime limited money back guarantee (must apply for warranty to verify proper installation);Made in the USA;ASSEMBLY REQUIRED