Screamin Diesel Performance

If you have an LML truck and are looking for a single charger that spools decent with more upper RPM HP, this is a great choice. We've tested the durability of these SX-E S300's to make sure that they are up to our standards and they have passed the test! With a 360 thrust bearing, billet compressor wheel and Borg Warner racer cover, they perform and last. With the S369SX-E, we see ~200rpm slower spoolup but much lower EGT's once you are on top of the turbo. We also have options for smaller sizes that will outperform the stock turbo on the top end, and spool nearly the same.

This is our new high-flow billet 3" Y-bridge with a full 3" bore! We used computational fluid dynamic software to test the air flow and turbulence in the factory Y-bridge, and using the results from this testing, we implemented a diverter vane on the inlet that splits the airflow to both runners and maximizes flow potential and minimizes air turbulence.

SDP offers this 1 piece 2017-2019 L5P Duramax 4" Intake, Filter, and Boots!