K-tuned Circuit X Shifter - B/D Series all-models This kit is 100% DIY

This kit is 100% DIY and installation is simple with basic tools

Grams Performance injectors are cold-cut with diamond grinders in less than three seconds for high performance with “pre-seating”

and all the while reducing required space

with covered status LED and test buttons for added splash resistance

” A padded spring seat sits under the top mount to reduce road noise with Nylon thrust washers located at the bottom of the spring to reduce spring friction under steering movement to aid against spring-binding-noise associated with most coilovers

K-tuned Circuit X Shifter - B/D Series all-models This kit is 100% DIYK tuned Circuit X Shifter B D Series We released our original B D Shifter back in 2012. Since then we have released three different versions. We have also made some small changes to update the design over the years. Now, in 2019 we have overhauled the three designs. Starting at the bottom we have replaced the white plastic cage that holds the ball with a Delrin bushing. Delrin is used as it is one of the strongest plastics available, it is resistant