Texas Speed and Performance Stage 3 216/220 .550" 112 LSA Cammed and tuned 5.3L - Project Save-A-Hoe

Here is a video and sound of the bump stick with a tune. My truck has china shorty headers, catalytic converters, factory Y-pipe split into true dual, stepped up to 3" tubes, and dumped before the axle. Its pretty old and rusty but still sounds great!