I bought and installed a set of Rush 4", took a half hour or so test ride, and promptly removed them. The drone was absolutely unbearable. I sold them to someone on this site, who I believe added torque loops and eliminated the drone
Stock
Stock and Drilled
Cobra Six-2-Six
TBR (Two Brothers Racing)
Rush
Bassani Xhaust
Torq Master Pipes
Freedom Combat Performance
Vance and Hines
Brock’s Performance
I bought and installed a set of Rush 4", took a half hour or so test ride, and promptly removed them. The drone was absolutely unbearable. I sold them to someone on this site, who I believe added torque loops and eliminated the drone