Mod Mafia Inboard CTIS Line Kit

This is a custom set of inboad CTIS lines.  They use the patented Stewart Stevenson male NPT Swivel Plug like the OEM system.  These are also coated in a clear rubber tubing to prevent chafing on other parts in the truck. 

• Each wheel has its own line directly from the manifold
• Significantly reduced tire inflation time
• Reduced complexity for improved reliability and serviceability