I had installed a Pedders coil over suspension and it absolutely was a let down. It cost $1,200.00 and I ripped it out and threw it in the barrel. While doing the supercharger build I upgraded to a Billet Viking coil over adjustable suspension and couldn’t be happier. You get what you pay for. The car handles unbelievably great. Adding this with everything else on the suspension turns this car into an extremely bad ass handling car now. I can hit corners doing 70-80 mph and hug the road. This car is now with the big boys. Good luck losing me now. You better have a serious car to blow me away.