I know, I know! You guys are probably getting sick of seeing exhaust builds on the GMT800 Stepside build, but this cammed 4.8 LR4 is kinda annoying do drive when the exhaust drones, and I'm bound and determined to defeat this issue once and for all, while maintaining 4" exhaust. After exhaust version 4, we have the overall volume to an acceptable level, but the resonance and drone were killer, so with a little help from science and a quarter wave resonator, we're gonna tackle this issue head on.

#exhaust #resonator #magnaflow

0:00 What is a Quarter Wave Resonator
4:08 Building the Resonator
7:27 Fabrication Notes
10:00 Oops...
12:05 Test Drive
15:05 0-60 Testing
17:39 In Depth Calculations