Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on April 14, 2009.
As of Friday, September 20th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
XS5556-K2005-2009 Ford Mustangs 4.0LSee PDF

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-487-2
  • Executive Order 487-2 / D487-2
  • ARB # D-487-2
  • Executive Order No: D-487-2
  • C.A.R.B. No. D-487-2
  • Resolution D-487-2
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-487-2 PDF

D-487-2 Document:



                                   State of California
                               AIR RESOURCES BOARD


                              EXECUTIVE ORDER D-487-2

                      Relating to Exemptions Under Section 27156
                                   of the Vehicle Code


                                 X-SPEC Performance
                               X-Charger Supercharger Kit

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-45-9;

IT IS ORDERED AND RESOLVED: That the installation of the X-Charger
Supercharger Kit manufactured and marketed by X-SPEC Performance of 1027 Bell
Lane, Napa, CA 94558 has been found not to reduce the effectiveness of required
motor vehicle pollution control devices and, therefore, is exempt from the prohibitions of
Section 27156 of the California Vehicle Code for the Ford Mustang vehicle applications
listed below:

Model-Year                     Eng. Disp.      Kit Part Number       Kit Pullev Size (in.)

2005-2009        Mustang          4.OL           XS5556-K                  3.0

The X-Charger Supercharger Kit includes the following main components: supercharger
blower and intake manifold plenum, larger fuel injectors, new intake airbox, filter, and
tube assembly, air-to-water intercoolerlheat exchanger and pump, and new fuel and
timing map calibrations. All other emission-related components are in the stock location
relative to the throttle body. All crankshaft pulleys are stock and maximum boost is
limited to 7 psi.

This Executive Order shall not apply to any X-Charger Supercharger Kit advertised,
offered for sale, sold with, or installed on a new motor vehicle prior to or concurrent with
transfer to an ultimate purchaser.

This Executive Order is valid provided that the installation instructions for the X-Charger
Supercharger Kit 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 device, as exempted by the
Air Resources Board, that adversely affect the performance of a vehicle's pollution
control system shall invalidate this Executive Order.

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

This Executive Order does not constitute any opinion as to the effect that the use of this
device may have on any warranty either expressed or implied by the vehicle
manufacturer.

This exemption is issued based on submitted emissions test data from an independent
laboratory on a 2007 model year Ford Mustang vehicle (Test Group 7FMXV04.0VBR)
certified to the Low Emission Vehicle II Ultra Low Emission Vehicle (LEV II ULEV) and
Supplemental Federal Test Procedure (SFTP) standards. The exhaust emission
measurements from the 2007 model year Mustang are as follows:

Federal Test Procedure:

                                               NMOG         CO        NOX
Standards (glmi)                               0.055        2.1       0.07
Device (glmi) with df's applied                0.041        0.6       0.04

SFTP (US06 Cvcle):


Standards (glmi)
Device (glmi)


SFTP (SC03 Alternative AC2 Cvcle):


Standards (glmi)
Device (glmi)

The test results show that the X-Charger Supercharger Kit when installed on a
representative Mustang vehicle will not likely cause exhaust emissions to exceed the
applicable emission standards during the Federal Test Procedure or SFTP cycles. This
Executive Order is also based on specific On-Board Diagnostic II (OBD 11) testing
conducted on the modified test vehicle. The X-Charger Supercharger Kit when installed
on the test vehicle did not affect the vehicle's ability to perform its OBD II monitoring.

In addition, 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
          X-SPEC PERFORMANCE - X-CHARGER SUPERCHARGER KIT - D-487-2          ,


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 X-CHARGER
SUPERCHARGER KIT.

No claims 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
commur~ication.

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    /q    day of April 2009.



                                     w
                                         ~ n n e t t eHebert, Chief
                                         Mobile Source Operations Division




          X-SPEC PERFORMANCE - X-CHARGER SUPERCHARGER KIT - D-487-2



Document Created: 2009-05-11 15:31:38
Document Modified: 2009-05-11 15:31:38

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