L5P DURAMAX S300 DROP IN TURBO KIT
LEAD TIME - Raw typically carries a 5-10 day lead time. Powder coated colors can vary from 5-15 business days depending on color.
You are looking at a John C Garage exclusive drop in S300 kit for the L5P Duramax! You have the choice between an S369 and S372 turbo. We have confirmed fitment for 2017-2019 Duramax L5P but do believe it will work on all 2017-2023 models. This S300 turbo kit is designed to drop in place of your factory L5P turbo with no real modications needed.
The 69mm is ideal for stock injectors or even upgraded fuel system.
The 72mm can be a little more on the lazy side so we suggest going this route only if you have an upgraded fuel system and looking to make the most amount of power out of a 300 series turbo!
Specifications for the turbo:
- S300SX-E with 73mm Turbine Modified By WCFab for L5P Duramax- 360 degree thrust bearing- Forged milled (FMW) compressor wheel- Pre-machined boost port- Modified Compressor Cover inlet to Accept L5P Intake Horn and outlet for L5P Driver (Hot) Side Intercooler Pipe Connection
Included in the full kit that we are offering:
Genuine S300 Borg Warner turbo
.88 AR Borg Warner S300 exhaust housing machined for HX40 outlet
Full 3.5" down pipe specific to the S300 turbo with HX40 connection
HX40 Vband exhaust clamp
Heat wrap and x2 hose clamps needed for installation
Full oil feed and drain line kit
High Flow Intake Horn with Open Flange for use with S300 Turbo
T4 pedestal adapter kit with hardware that bolts to your factory pedestal
L5P VGT Dummy Plug
Factory Coolant block off plate
Optional and Suggested:
Turbo size (69MM or 72MM)
T4 WCFAB Heat Blanket (highly suggested) View here
17-19 Stage 1 Intercooler pipe set View here
17-19 4" Intake kit View here
Don't see the color you want? Let us know and we will add it for you!
Please note this turbo kit will be shipped in several large boxes!
Duramax L5P S300 Turbo Kit
L5P Fixed Vane Turbo
S300 Kit L5P