This KDN shifter is perfect for both street driving and drag racing. Whether you're a daily commuter looking for a smoother shift or a racing enthusiast seeking high - performance, this shifter is for you. It's designed for B - series FWD vehicles with linkage transmissions. Each kit includes useful tools like a floor jig and a welding jig to ensure easy installation. It comes with two knob thread pitches (M10x1.5 and M12x1.75), adding to its versatility.