B and D Series Engines
K-Tuned B/D Shifter Upgrade will work on almost all previous versions of the shifter. We have made changes to the original and Pro-Circuit designs over the years so multiple upgrades are available depending on your specific model and revision. We will need high quality pictures to confirm the version you have and get you the proper upgrade elbow. We have made a couple variants to ensure upgrades would be possible for those wanting to upgrade after.
Very Important. Pictures must be sent or nothing will ship. Below are a list of pictures needed. This should be enough for us to determine your version/revision. Please make sure they are not too small. iPhone pictures or similar will be more than enough. You can place your order then when you are emailed a confirmation of your order please reply to that email with your pictures.
Required Pictures (See Samples)
- Close up of entire shifter
- Top of the bottom shaft (Where the elbow and bottom shaft connect)
- Bottom of elbow (Where it connects to the bottom shaft)