GKTECH 350Z/370Z TRANSMISSION SHIFTER RETURN SPRING KIT (Order in)NOTE: This item is specially ordered from GKTECH Australia and usually takes around 3 4 weeks to arrive. Listing is for: 1x Shifter return spring kitThe GKTECH CD JK transmission spring kit will bring your gear stick back to life by stiffening up the shifter and increasing overall shifter feel. The kit comes with 2 sets of springs to suit your preference. To install simply remove the 2 bolts from the side of the transmission under the shifter assembly