Rating Summary #34,231

Purchased grounding kit through a recent group buy. Quality custom built kit, just installed in my 07 Coupe 5 AT. (All except tranny wire, need a lift for me to get underneath). Always quick to respond to thread or pm. After test driving, car runs smoother shifts faster in manu mode. Strangely enough it even seemed to coast better. Stereo even sounds better. Will highly recommend and will be a repeat customer.