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 purchase ours with the kit. The factory drivers side (hot...

LML Factory Location Coolant Tank

This coolant tank is currently only made to work with our 4" intake kits or single turbo kits. Please call or email us if you'd like to order one to work with the stock intake.

11-16 Twin Kit Pre-Filter

Pre-Filter for our 11-16 LML Twin Kit Air Filter

11-16 Twin Kit Replacement Air Filter

Replacement Dry Filter for our 11-16 LML Twin Kit

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 LML Coolant crossover pipe 2011-2016

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 or aluminum. We can add 1/8"NPT bungs as necessary so...

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 variations with wastegate are available as well. Please...

SDP Drill JIG tool for oil pan

If you want to get a perfectly square hole for your oil drain fitting when installing your twin turbo kit, this is the JIG tool you will need. It is much easier to run the tap into a round hole vs one that is ovaled out due to the drill bit hitting the...

SDP Billet S475 Compressor Wheel

Fully balanced Billet wheel for your S475 twin kit or single S475! It is ready to be bolted in and will give you quicker spoolup and flow more air on the top end.

SDP S366SX-E/Billet S480 twin kit 01-15

  750-1000RWHP (we can do an S488SX-E in place of the S480 for an additional cost) Full kit with everything you need just like our standard twin kits do. Including 3" Y-bridge, 3" drivers side intercooler pipe and coolant tank. Call for info...