kay-for: kay for is a performance and bodykit/car parts company similar to HKS and rocket bunny EXT. the first car tuned by them is this NSX with costom splitter, side skirts, rear bumper and engine bay, then the internal modification, this car features a large air scoop on the roof feeding air into the large intercooler on the top of the engine providing cool air which is sent through the turbo, cool air is thicker then warm air so this provides more power, the turbo is a MK1 big turbo attached to a cool air intake and a blow out value, no stutututu but more power. it has a carved block upping the engine size to 3.2L and forged pistons, a new crank and new spark plugs and fuel injectors with a down pipe and a stage 3 tune, the base car is a NSX type R Heavily modified to make 626bhp or so