K-tuned Circuit X Shifter - B/D Series all-models Stage 4 Package Includes:

Stage 4 Package Includes:

And Lights Anywhere On The Screen

” 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

Auto dimming feature

So don’t be fooled by thicker heavier steel is better

K-tuned Circuit X Shifter - B/D Series all-models Stage 4 Package Includes:K 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