Description
The Smeding S300 turbo upgrade kit comes complete with everything needed to improve reliability and performance with multiple S300 turbos to choose from. This kit is designed to work with the factory intake, intercooler pipe and uppipes for a seamless stock like fit without the need to purchase a bunch of extra parts in order to make it work.
Kit Includes:
- T4 Pedestal
- Smeding S300 Turbo
- 3.5" Downpipe
- Oil Feed & Drain Lines
- Coolant Plugs, Gaskets & Installation Hardware
Cast vs. Billet:
The term cast wheel is referencing the material used to produce the compressor wheel. The cast wheels are made of cast aluminum and they are a 7 blade design, this style wheel has been around for many many years and is very reliable. Cast wheel are the most cost effective wheel available.
Billet wheel means that the compressor wheel is made from a solid block of aluminum that is CNC machined to our exact specification. Billet wheels are much more advanced wheels compared to there cast wheel counterparts because we can use a stronger material, more aggressive blade designs, and make them lighter weight then a cast wheel. Billet wheels will provide faster spool up and make more horse power then a cast wheel will. Most of the billet wheels utilize a 6 blade design.
Bearing Selection:
There are two different thrust bearings: Standard and extreme Steel 360 degree bearings.
The standard bearing is very robust and extremely reliable when used with in its design limits.
The Steel 360* thrust bearing is the strongest bearing offered. This bearing has 360* of coverage and has a very aggressive pitch on the oiling surface allowing these turbos to be used in very extreme duty applications. We recommend this bearing on trucks being used in racing applications.
Features & Benefits:
- Complete S300 Conversion Kit
- Improved Performance & Reliability
- Eliminates VGT/Speed Sensor Issues
- Better Flow With Lower EGT's
- Supports Up To 700HP
- Fits The 2004.5-2010 LLY, LBZ & LMM Duramax