Spinner18
New member
Found an old style of the hauck growlers, and went to install and noticed the far outside can pushes on the foam on the bellypan... Wondering if all of them do this. Hope it won't melt though anything...
They are pretty loud at idle and low speeds, but was pretty surprised that they tamed down when you braap the throttle. The MBRP can may just be louder than these IMO. Needless to say they sound great!
They are pretty loud at idle and low speeds, but was pretty surprised that they tamed down when you braap the throttle. The MBRP can may just be louder than these IMO. Needless to say they sound great!