Fuel Plumbing

K-Swap Fuel Plumbing
Fuel systems live or die by their plumbing. This collection includes AN fittings, PTFE lines, and adapters from trusted manufacturers who build for motorsports durability. Designed to handle E85, race gas, or pump fuel, these components let you build a leak-free, high-flow setup for any K20 or K24 swap — because reliability starts with the details.