Fleece High Pressure Injection Line (#2 & #7) For 04-05 LLY 6.6L Duramax Diesel 2021-2022-f-150 The OE sway bar end

The OE sway bar end links are prone to bending under high loads and utilize low quality pivot bearings which are known to fail

This allows you to monitor parameters such as RPM

9L Cummins 305hp Models

15 HP gains

This is the latest version for our Team Enlightened racers and is designed to be used in conjunction with additional Wide Driving and/or Driving/Combo beam lights

Fleece High Pressure Injection Line (#2 & #7) For 04-05 LLY 6.6L Duramax Diesel 2021-2022-f-150 The OE sway bar endThe LLY Duramax High Pressure Injection Line 1 and 8, from Fleece Performance Engineering, is a high quality solution designed to optimize the fuel delivery system in your LLY Duramax engine. Specifically engineered to fit LLY model Duramax engines, these injection lines ensure a precise and reliable fitment. Crafted with precision and durability in mind, these high pressure lines are built to withstand the rigors of high fuel pressures and deliver