Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on October 11, 2016.
As of Wednesday, December 12th, 2018 this Executive Order has not been overturned or superceeded.

Approved Parts

Part Number
See PDF

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-601-1
  • Executive Order 601-1 / D601-1
  • ARB # D-601-1
  • Executive Order No: D-601-1
  • C.A.R.B. No. D-601-1
  • Resolution D-601-1
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-601-1 PDF

D-601-1 Document:



                                    State of California
                                AIR RESOURCES BOARD

                              EXECUTIVE ORDER D—601—1

                       Relating to Exemptions Under Section 27156
                                  of the California Vehicle Code

                                        Flyin‘ Miata
                                 Randall Cowl Intake Duct


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 Randall Cowl Intake Duct,
manufactured and marketed by Flyin‘ Miata, 499 35 Road, Palisade, Colorado 81526, 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 the following Mazda applications:

Part No.      Application

05—27000      1990—93 Model Year 1.6L Miata and 1994—97 Model Year 1.8L Miata
05—28000      1999—05 Model Year 1.8L Miata

The Randall Cowl Intake Duct is a direct fit carbon fiber intake tube that is attached
between the stock airbox and the vehicle‘s firewall, identical to stock in location and
function. The stock intake tube and the Randall Cowl Intake Duct are designed to
capture intake air which feeds into the stock air cleaner box from an open space below
the windshield. The air cleaner housing and air intake tubing between the air cleaner
housing and the throttle body remain stock and unmodified. Installation required the
enlargement of the stock fresh air hole located on the firewall. The Randall Cowl
Intake Duct has no mechanical or electrical user adjustments. No changes are
made to any component of the stock engine for installation, including engine
calibration.

This Executive Order is valid provided that the installation instructions for the Randall
Cowl Intake Duct 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 Randall Cowl Intake Duct as
exempt by the Air Resources Board, which adversely affect the performance of the
vehicle‘s pollution control system shall invalidate this Executive Order.

Marketing of the Randall Cowl Intake Duct using any identification other than that
shown in this Executive Order or marketing of the Randall Cowl Intake Duct for an


                                             EM


 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 the use of the
Randall Cowl Intake Duct may have on any warranty either expressed or implied by the
vehicle manufacturer.

This Executive Order is granted based on an engineering evaluation and information
supplied by Flyin‘ Miata on the Randall Cowl Intake Duct. Comparisons made between
the stock and modified part demonstrated similarity in function, the part is installed
before the stock air filter box, no sensors or metering devices are located on the stock
or modified part, the part is installed mainly for cosmetic reasons.

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 RANDALL
COWL INTAKE DUCT.

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      1‘         day of October 2016.




              Annette Hebert, Chief                '
              Emissions Compliance, Automotive Regulations and Science Division




              FLYIN‘ MIATA — RANDALL COWL INTAKE DUCT — D—601—1



Document Created: 2017-01-20 18:05:37
Document Modified: 2017-01-20 18:05:37

Previous E.O. D-601 | Previous E.O. D-600 | Next E.O. D-601-2 | Next E.O. D-602