Applications: Upgrade your K-series filler neck. Compatible with KUW-K20T-___ and KUW-K24T-___ models. Note: The parts listed above require different filler neck upgrades. Please select from the drop - down menu. KUW-K20T-___ is the straight or slightly curved filler neck for K20. KUW-24S-___ is the straight or slightly curved filler neck for K24. KUW-24T-___ is the 90 - degree bend filler neck for K24.


Using this K - Tuned filler neck upgrade is easy. First, identify your K - series model (K20 or K24) and choose the right filler neck from the drop - down menu. Make sure to turn off your vehicle before installation. Remove the old filler neck carefully and replace it with the new one. When it comes to maintenance, regularly check for any signs of leaks or damage. If you notice any issues, replace the filler neck as soon as possible. Keep it clean to ensure smooth fuel flow and long - lasting performance.