SDP Built Allison 1000 Transmission with Billet Torque Converter

*Freight includes shipping BOTH ways and it must be a commercial address with a forklift or extra shipping charges may be applied.   This Allison 1000 is built in house to the highest of...

SDP 2011-16 LML Twin turbo kit

*Cannot be shipped to California addresses SDP Duramax 2011-2015  LML twins- up to 750RWHP   *If you do not currently have an aftermarket drivers side IC pipe, you will need to...

SDP 2011-2016 LML 3" Y-bridge/Passenger side IC pipe kit with 4" intake

  *Cannot be sold or shipped to California addresses*   The passenger side intercooler plumbing as well as the billet Y-bridge setup will allow you to easily upgrade to one of our...

SDP S300SX-E 2011-2016 LML Single turbo kit

  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...

LB7 Single S300SX-E Turbo Kit

Other turbo sizes are available at no additional cost. Please call and we will be glad to help size the correct turbo for your application! Custom Powdercoat Color Options- Here or you can...

LBZ 4" intake

This is a complete 4" intake kit for an LMM Duramax that will work on a stock truck or with any drop in replacement turbos and/or intercooler plumbing.  Expect more airflow for HP gains and...

LMM 4" intake

This is a complete 4" intake kit for an LMM Duramax that will work on a stock truck or with any drop in replacement turbos and/or intercooler plumbing.  Expect more airflow for HP gains and...

SDP 06-10 LBZ/LMM Duramax Coolant Pipe

This is an upgrade to the factory upper coolant hose going to the radiator. We make ours out of 304 Stainless Steel so you can be worry free of rust and deforming as you would get from either steel...

L5P Duramax 4" intake

4" Intake, Filter, and Boot Custom Powdercoat Color Options- Here  

Machined P1 sun gear for use w/billet C2 hub

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S300 T4 Turbo Blanket

This blanket is a high quality multi layered fiberglass material made to wrap around a T4 S300 exhaust housing to keep the heat out of the engine bay. Perfect for your SDP turbo kit!

S300SXE upgrade for SDP 2011-2016 LML compound turbo kit

This kit allows you to upgrade from your current SDP Stock/S400 LML compound turbo kit, to a S369SXE/S400 compound turbo kit. We can also use an S364.5SXE or S366SXE if requested. Turbine housing...

S400 T6 Turbo blanket

This blanket is a high quality multi layered fiberglass material made to wrap around a T6 S400 exhaust housing to keep the heat out of the engine bay. Perfect for your SDP compound turbo kit!

SDP 04.5-05 LLY twin kit

*Cannot ship to California addresses SDP Duramax 04.5-05 LLY Compound kit- up to 750RWHP     Features of our kit:   Includes our 3" high flow Y-bridge kit Completely TIG...

SDP 06-07 LBZ Twin Kit

SDP Duramax 06-07 LBZ compound turbo kit- up to 750RWHP   Features of our kit:   Includes our 3" Billet high flow Y-bridge kit that is built to withstand well over...