For LS/LT engines using a Large Outer Pilot Bearing T-SHIRT Helps engine run cooler

Helps engine run cooler

Our SureFlo performance sending units are also a great alternative for trucks originally equipped without an in tank pump needing to repair a malfunctioning level sender or if you are simply looking to run your own custom fuel lines directly to the tank

We designed this kit to optimize the engine efficiency by increasing airflow to the engine to help reduce EGTs

For 1999–2016 GM truck and muscle car owners

For LS/LT engines using a Large Outer Pilot Bearing T-SHIRT Helps engine run coolerThis Hays Roller Pilot Bearing is an easy to install upgrade or replacement for LS or Gen V LT engine with a TKO or TKX transmission. Roller pilot bearings reduce parasitic drag that can cause transmission wear and hard shifting. Pre greased and ready for installation.