If true that's pretty disappointing to see.....
Back when I had my 11 GT500 they were absolutely top notch to deal with when I had them pulley and tune it initially and then went back down a few years later to have them dial in the tune when I installed a Gen2 TVS...
Back when I had my 11 GT500 they were absolutely top notch to deal with when I had them pulley and tune it initially and then went back down a few years later to have them dial in the tune when I installed a Gen2 TVS...