Sinister Diesel EGR Valve & Cooler Delete Kit, Chevy/GMC (2006-07) 6.6L Duramax LBZ, with Intake Tube

This complete 6.6L Duramax LBZ EGR cooler/valve delete kit by Sinister is made of machined billet aluminum and stainless steel, this EGR delete kit completely replaces the EGR system—no other parts are needed*. It doesn’t require removal of turbo, intake manifold or up-pipe.

Sinister Diesel Intake Elbow for the 2006-2007.5 LBZ Duramax is designed and engineered to out perform the competition. Comes with a Mandrel bent aluminum tube and CNC base plate that utilizes a high temp. o-ring designed to hold even the highest boost levels.

Product Highlights
-Does not Require removal of turbo, intake manifold, or up-pipe
-CNC Machined Billet Aluminum and Stainless Steel
-Completely Replaces EGR System, No other Parts Required
-Includes detailed Installation Instructions
-*Requires the use of a tuner that will allow you to disable the egr system.*
Shipping: This product can not be shipped to CA, CO or AZ.
Was: $1,000.00
Sale: $800.00
Save: 20%
Save: $200.00

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Not legal for sale or use on pollution-controlled motor vehicles anywhere in the United States. Legal ONLY for off-road competition racing vehicles and cannot be used on vehicles that are operated on public streets, roads or highways.


1) This product may NEVER be installed on a vehicle registered for highway or public street use.

2) By installing this product onto your vehicle, you assume all risk and liability associated with its use.

3) It is your responsibility to make sure your vehicle complies with all federal, state, and local emissions laws. Federal and many state and local laws prohibit the removal, modification or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway. Violation may result in a fine of up to $32,500 per vehicle (or possibly higher depending on changes in the law). All civil penalties and fines for removing your vehicle’s emissions equipment are the sole responsibility of the end user.

4) Due to its high performance nature, this product may void vehicle manufacturer’s warranty.

5) Sinister Mfg Company, Inc. & KT Performance are not responsible for misuse of its products. By installing this product, you release Sinister Mfg Company, Inc. & KT Performance of any and all liability associated with its use.

6) No other applications besides off-road competition racing use are intended or implied. Depending on where you live, additional restrictions may apply. Check all applicable laws before installing or using!


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W10.0000” x H10.0000” x L24.0000”
  • Free Shipping!
  • This product can not be shipped to CA, CO or AZ.

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