These are interchangeable inlets for K-Tuned Throttle Bodies. You can easily swap the standard barb fitting to a 3.5' V-Band or Vanjen fitting. No more welding throttle bodies! Just remove the 4 bolts holding the standard inlet and replace it with your chosen new inlet. You'll reuse the o - ring that came with your throttle body. Applications include NEW 2023 Anodized K - Tuned 90mm Throttle Bodies, KTD - TB9 - K40. If you want a 4' inch inlet, you can buy a transition made by vibrant performance. Check the link below: https://vibrantperformance.com/hd - clamp - transition - weld - ferrules - v1244/
Using these K - Tuned throttle body inlets is a breeze. First, locate the 4 bolts that hold the standard inlet in place. Remove these bolts carefully. Then, take out the standard inlet. Next, choose your new inlet (either the 3.5' V - Band or Vanjen fitting) and place it in the same spot. Make sure to reuse the o - ring that came with your throttle body for a good seal. These inlets are designed for the NEW 2023 Anodized K - Tuned 90mm Throttle Bodies and KTD - TB9 - K40 models. If you're aiming for a 4' inch inlet, head over to the provided link to buy the necessary transition. For maintenance, keep the inlets clean and check the bolts regularly to ensure they're tight. Also, inspect the o - ring for any signs of wear and replace it if needed.
