Our 64mm Drop In turbos flat out work. We use a billet compressor wheel with an upgraded 10 blade turbine; American made internals and 360 degree thrust bearing, & 15mm high flow cut vanes! This turbo will spool faster than your stock turbo with proper tuning.
The Banks Monster-Ram Turbo Inlet for the 2017-2024 Duramax L5P is the only intake elbow that outperforms stock without the destructive effects of turbo surge.
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.
Direct drop in fit for the 04.5-10 LLY,LBZ,LMM Duramax. Billet compressor wheel with an upgraded 10 blade turbine; American made internals and 360 degree thrust bearing. This turbo will spool faster than your stock turbo with proper tuning