Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on August 24, 2017.
As of Tuesday, August 20th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
See pdfSee pdf

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-550-18
  • Executive Order 550-18 / D550-18
  • ARB # D-550-18
  • Executive Order No: D-550-18
  • C.A.R.B. No. D-550-18
  • Resolution D-550-18
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-550-18 PDF

D-550-18 Document:



                                        State of California
                                    AIR RESOURCES BOARD

                                  EXECUTIVE ORDER D—550—18

                         Relating to Exemptions Under Section 27156
                                    of the California Vehicle Code

                                  Advanced Flow Engineering, Inc.
                                        Air Intake Systems

Pursuant to the authority vested in the Air Resources Board by Section 27156 of the
Vehicle Code; and

Pursuant to the authority vested in the undersigned by Section 39515 and Section 39516 of
the Health and Safety Code and Executive Order G—14—012;

IT IS ORDERED AND RESOLVED: That the installation of the Air Intake Systems ,
manufactured and marketed by Advanced Flow Engineering, Inc., 252 Granite Street
Corona, California 92879, has been found not to reduce the effectiveness of the applicable
vehicle pollution control systems and, therefore, is exempt from the prohibitions of Section
27156 of the Vehicle Code for General Motors vehicles equipped with a 2.8L to 6.6L diesel
engine, as listed in Exhibit A.

The Air Intake Systems consists of the following main components: Open or closed
element air filter, air intake tubing from throttle body to filter, and all necessary mounting
hardware for proper installation. Installation of the Air Intake System requires the
removal of the stock air filter housing and all intake air tubing. If the stock air filter
housing contains the vehicle‘s tune—up & emissions control decal, a replacement
decal must be placed in a similar location.

This Executive Order is valid provided that the installation instructions for the Air Intake
Systems will not recommend tuning the vehicle to specifications different from those of the
vehicle manufacturer.

Changes made to the design or operating conditions of the Air Intake Systems, as exempt
by the Air Resources Board, which adversely affect the performance of the vehicle‘s
pollution control system shall invalidate this Executive Order.

This exemption is issued based on submitted emissions test data from Automotive Testing
and Development Services, Inc. located in Ontario, California on a 2016 model year
Chevrolet Silverado 2500 6.6L certified to the LEV II ULEV emission standards and tested
using the Cold—Start CVS—75 Federal Test Procedure (FTP) test cycle.

                                      CVS—75 FTP
                            NMHC       CO NOx HCHO           PM
    Standards, 120K         0.143      64 0.2    0.016       0.06
    Device                  0.075      0.6 0.2   0.001        0.03


Test results showed that the Air Intake Systems did not cause exhaust emissions to exceed
the applicable emission standards during the FTP. This Executive Order is also based on
the On—Board Diagnostic II (OBD 1I) testing conducted on the same test vehicle. The Air
Intake Systems when installed on the test vehicle did not affect the vehicle‘s ability to
perform its OBD II monitoring. Similar results would be expected from the other kits listed.

The Air Resources Board reserves the right in the future to review this Executive Order and
the exemption provided herein to assure that the exempted add—on or modified part
continues to meet the standards and procedures of Title 13, California Code of
Regulations, Section 2222, et seq.

THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION,
ACCREDITATION, APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE
AIR RESOURCES BOARD OF ANY CLAIMS OF THE APPLICANT CONCERNING
ANTI—POLLUTION BENEFITS OR ANY ALLEGED BENEFITS OF THE AIR INTAKE
SYSTEMS.

This Executive Order shall not apply to any Air Intake Systems advertised, offered for sale,
sold with, or installed on a new motor vehicle prior to or concurrent with transfer to an
ultimate purchaser.

Marketing of the Air Intake Systems using any identification other than that shown in this
Executive Order or marketing of the Air Intake Systems for an application other than those
listed in this Executive Order shall be prohibited unless prior approval is obtained from the
Air Resources Board.

No claim of any kind, such as "Approved by the Air Resources Board", may be made with
respect to the action taken herein in any advertising or other oral or written communication.

Violation of any of the above conditions shall be grounds for revocation of this order. The
order may be revoked only after a ten—day written notice of intention to revoke the order, in
which period the holder of the order may request in writing a hearing to contest the
proposed revocation. If a hearing is requested, it shall be held within ten days of receipt of
the request and the order may not be revoked until a determination is made after the
hearing that grounds for revocation exist.

Executed at El Monte, California, this    o2 /Z'fl:   day of August 2017.



           -J 4\9\/9/4&%%
            /nnette Hebert, Chief
         |_{iEmissions Compliance, Automotive Regulations and Science Division




        ADVANCED FLOW ENGINEERING, INC.—AIR INTAKE SYSTEMS—D—550—18


                                        Exhibit A



        PN                                     Vehicle                   Engine




                   <
                   8
                   i8
51—12832
51—12832—€
54—12832
75—12832
                   2016—17         Chevrolet Colorado, GMC Canyon
51—74007
51—74007—€
54—74007
75—74007
51—12322—1
54—12322—1
75—412322—1
51—32322
54—32322
75—32322
51—82322
50—74006
50—74006—1
                   2011—16       Chevrolet Silverado HD, GMC Sierra HD    6.6L
51—74006
51—74006—1.
51—74006—€
54—74006
75—74006
51—82322—€
75—82322
54—81332
75—81332—0V
51—11922
54—11922
75—11922
75—11922—0V
50—74005           2011—12       Chevrolet Silverado HD, GMC Sierra HD
51—74005
54—74005
75—74005
51—80882—€
51—12782
51—12782—€
54—12782
75—12782
50—74004
                   2007—10       Chevrolet Silverado HD, GMC Sierra HD
51—74004
51—74004—€
54—74004
75—74004
51—81332—6
51—11332
75—11332             2010        Chevrolet Silverado HD, GMC Sierra HD
75—11332—0V
75—81332           2007—09       Chevrolet Silverado HD, GMC Sierra HD    6.6L
75—81332—0V
50—74003
51—74003
51—74003—€
                   2006—07       Chevrolet Silverado HD, GMC Sierra HD    6.6L
54—74003
75—74003
51—81332—€
50—74002
51—74002
51—74002—€
                   2004.5—05     Chevrolet Silverado HD, GMC Sierra HD
54—74002
75—74002
51—80612—E
50—74001
51—74001             2004        Chevrolet Silverado HD, GMC Sierra HD
51—74001—£
54—74001
75—74001           2001—03       Chevrolet Sitverado HD, GMC Sierra HD
51—80782—6
51—10732—€          1992—00         Chevrolet Silverado, GMC Sierra




              ADVANCED FLOW ENGINEERING, INC.—AIR INTAKE SYSTEMS—D—550—18





Document Created: 2017-09-06 16:53:06
Document Modified: 2017-09-06 16:53:06

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