Cat-Back Exhaust Kit 14- GM P/U 1500 5.3L downpipes The system has been engineered

The system has been engineered as a direct replacement for the stock unit

75 in Primary - 3 in Collector - Gaskets / Hardware Included - Stainless - Metallic Ceramic - Big Block Chevy - GM A-Body / B-Body / F-Body / X-Body 1965-74 - Pair

Exhaust System - Xtreme - Cat-Back - 3 in Diameter - Dual Side Exit - 4 in Polished Tips - Stainless - Natural - Ford Coyote - Ford Fullsize Truck 2021-24 - Kit

Air Induction System - PowerCore Closed Box - Maintenance Free Filter - Plastic - Black - 3

This is partly courtesy of the retained computer-controlled exhaust valves that limit noise during low-speed driving and open fully during high-load conditions to allow free flow

Cat-Back Exhaust Kit 14- GM P/U 1500 5.3L downpipes The system has been engineeredExhaust System FlowFX Cat Back 2. 5 in Tailpipe 4 in Tips Stainless Natural GM Fullsize Truck 2014 18 Kit