Product Description
SDP 07.5-10 LMM Twin Kit
- Includes our 3" high flow Y-bridge kit
- Completely TIG welded, makes for very smooth joints and the insides of the tubing are flush. We strive to produce the highest quality welds possible.
- Custom higher flowing 3.5" mouthpiece that is also o-ringed to ensure there are no boost leaks where the mouthpiece mates with the factory turbo.
- V-banded crossover pipe on the S400 outlet + stock turbo mouthpiece (no more cheesy factory worm gear clamp) and the necessary silicone boot whereas other kits don't use them and boost leaks will occur.
- Includes valvecover vent fittings with hose and tee
- The kit uses our S475 turbo with the larger exhaust housing so it is unnecessary to wastegate the setup, the spoolup is very quick with this turbo in the kit.
- Radiused T6 exhaust flange with a unique mounting setup that sets our kit apart from the rest and 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.
The driver side intercooler pipe strap connects the top of the driver side intercooler pipe to the top of the turbo compressor housing to prevent the intercooler pipe from blowing off the turbo in high boost situations.
Custom Powdercoat Color Options- Here
*MAF rescaling and tuning for the larger turbo is necessary!
*Race use only
*Due to the custom nature of this product, all sales are final.
Current lead time for fabricated & powder coated parts is 40-60 business days from the time order is placed until it ships. we cannot guarantee the time frames as there are some elements out of our hands which gets passed down to us from certain suppliers on material. By purchasing this product, you agree to the delays and we cannot refund without a cancellation fee once the order is in process.
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Product Reviews
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Quality product and Exceptional customer service e
Bought this kit for my truck and only wish I had done so sooner, the kit went together and fit perfectly. Everything went together like it was suppose to and is very clean and of high quality. Scott and his team have been fantastic to deal with over the phone and thru e mail. Pulling a trailer my EGTs are low and the truck feels like it can continue to pull forever. My truck was stock except my 60% over exergy injectors and built trans. I added a 12MM cp3 when I installed this kit and wow I'm impressed. Everything else is completely stock with plans of upgrading. Will be calling to order the coolant tank and driver side hot pipe to match. Scott thanks for all the help and such a great kit.
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Great kit.
This kit had everything needed. Fit up was perfect, and it looks great. The only thing better than the kit it self was the extra power and ability to drive it every day of the year. I live near Chicago and we have 4 real seasons. I haven driven also cold as -30 and as hot as 100. I tow a 16,000lb 5th wheel camper in the spring, summer, and fall and also a 4 place snowmobile trailer through the winter and the added power is awesome and the egts stay low, even in the mountains. I have never been passed by another camper! I have just over 50,000 miles on this set up with no problems. My motor, injectors,cp3 pump, head gaskets, and head bolts are all stock. I have all my tuning done by Danville Perforance as well as my transmission. With their tunes my LMM has 634 hp and 1196 torque to the wheels. Its a perfect daily driver and I wouldn't want another Duramax without this kit. Steve
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Great kit.
This kit had everything needed. Fit up was perfect, and it looks great. The only thing better than the kit it self was the extra power and ability to drive it every day of the year. I live near Chicago and we have 4 real seasons. I haven driven also cold as -30 and as hot as 100. I tow a 16,000lb 5th wheel camper in the spring, summer, and fall and also a 4 place snowmobile trailer through the winter and the added power is awesome and the egts stay low, even in the mountains. I have never been passed by another camper! I have just over 50,000 miles on this set up with no problems. My motor, injectors,cp3 pump, head gaskets, and head bolts are all stock. I have all my tuning done by Danville Perforance as well as my transmission. With their tunes my LMM has 634 hp and 1196 torque to the wheels. Its a perfect daily driver and I wouldn't want another Duramax without this kit. Steve
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Best Modificaion Ever
This is by far the best modification I have had installed on my vehicle. Very clean and tidy, too notch fit and finish. My now pulls like a freight train with low egts. Very very pleased.
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Awesome kit very easy install!
Kit went together Really well. I would suggest you get the Upgraded Y bridge in the kit other then that awesome Kit!
