SDP 2011-2016 LML Compound Turbo Kit

by SDP

SKU SDP-1033

*Currently made to order

*Cannot be shipped to California addresses

SDP Duramax 2011-2016 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 side) silicone boots are weak and will blow apart with the extra pressure. If you select the drivers side pipe with our kit, it will be coated to match!


-Keeps the 2nd battery under the hood.

-Includes 3" Y-bridge

-Includes 1gal custom SDP coolant tank WITH low level sensor (raw, polished or powdercoated)

-Completely TIG welded, makes for very smooth joints and the insides of the tubing are flush. We strive to have the highest quality welds in the industry.

-Custom higher flowing mouthpiece that is also o-ringed to ensure there are no boost leaks where the mouthpiece mates with the factory turbo.

-We include a V-band clamp for turbo mouthpiece whereas other kit reuse the factory weak worm gear clamp.

- V-banded crossover pipe on the S400 outlet and stock turbo mouthpiece and the necessary silicone boot, not using one will cause boost leaks to occur over time with heating and cooling

- PCV reroute

- The kit uses our S475 turbo with the larger exhaust housing so it is unnecessary to wastegate the setup, spoolup is seemingly stock with this turbo in the kit.

- Radiused T6 exhaust flange with a unique mounting setup that makes installation a breeze.

-We use the correct designed flange off of the back side of the factory exhaust housing, they are CNC machined and are desinged to tightly slip inside the outlet of the exhaust housing and seal exhaust flow at the v-band connection.

-High quality stainless steel v-band clamps and t-bolt clamps are used at each connection.

-The hot side piping and exhaust housing are ceramic coated and heat wrapped.

-The cold side piping and compressor housing are powdercoated color of choice.



EFI live tuning will be needed

 We can create a package price with EFI live tuning upon request.



*Due to the custom nature of this product, all sales are final. By selecting your custom choices in the drop down boxes, you agree that the product is yours as we cannot restock the items.