K-tuned Circuit X Shifter - B/D Series all-models Works with Original Equipment Manufacturer

Works with Original Equipment Manufacturer Vehicle Electronics

K-Tuned 6AN wrench

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

with covered status LED and test buttons for added splash resistance

Support the Skunk2 brand with our classic B-Power logo up front and a massive rendering of a Skunk2-powered B-series engine on the back

K-tuned Circuit X Shifter - B/D Series all-models Works with Original Equipment ManufacturerK 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