Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on November 6, 1991.
As of Saturday, August 24th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
410Y (non-AIR) 410Y-S (AIR)1975-1977 Datson/Nissan pickups equipped with a L18E engine

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-200-6
  • Executive Order 200-6 / D200-6
  • ARB # D-200-6
  • Executive Order No: D-200-6
  • C.A.R.B. No. D-200-6
  • Resolution D-200-6
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-200-6 PDF

D-200-6 Document:



                                                     (Fage 1 of zj

                            — State of Selifornia
                              ALIR RESOURCES BOARS

                           EXECUTIYE ORDER D—200—6
                  Relating to Exempyzons Under Section 27156
                               f the Yshicle Code

                           DOUS THORLEY HEADERS, INC. .
                                EXHAUST HEADERS
             (P/N‘S 405Y¥. 408¥—5. 410¥, 410Y—5, 450Y AND 450Yy—5)




                                                                                    nepten
                                                                                    bin
Pursuant to the authority vasted in the Air Resources Board by Section 27156
of the Vehicle Codg; and

Pursuant to the authority vested in the undersigned by Sections 39515 and
39516 of the Health and Safety Code and Executive Order G—4§—5;

IT IS ORDERED AND RESCLYED: That the installation of the Doug Thor ley
exhaust header part nos. 405¥, 405Y—$3, 410¢, 410¥—S, 450¥ and 450¢—53
manufactured by Doug Thorley Headers, Inc. of 1861 Commerce Street, Corona,
CA §$1720, has been found not to reduce the effectiveness of the applicabls
 vehisle pollution control system and, therefore, is exempt from the
 prohibitions of Section 27156 of the Yehicle Code for the following non—
 feedback yvshicle applications:

       Exhaust Header P/N 405¥ {nomn—AIR) and P/N 40§8Y—5 {AIR)




                                                                                      nvermee
            1975—13981 mode1-year Datsunf/Nissan pickupgs equzpped with a L208 or
            a 220E engane




                                                                                       conace ene vemntiem s
       Exhaust Header P/N 410¢¥ {non—AIR) and P/NK 410Y—S (AIR)
            1975—1377 model—year Datson/Nissan pickups equ1pped with a L18E
            engine

       Exhaust Header P/N 450¥ {non—AIR) and P/M 450Y—5 (AIR)}
            1980—1983 mode?»yflar Datsun/Nissan pickups equxpped with a Z20E or
            a 222E engine

 This Executive Order is valid provided that 1nsta}?at}cn instructions for
 thesoe headers will not recommend tuning the vehicle to spaczfacat}cns
 different from those submitted by Doug Thorlsy Headars, Inc.

 Changes made to the design or operating conditions of these sxhaust headers,
 as sxzempt by the Air Resources Board, which adversely affect the performance
 of a vehicle‘s pollution control system shall invalidate this Exscutive
 Order .


DOVUG THORLEY HEADERS, INC.                        EXECUTIYE ORDER D—300+5
EXHAUST HEADERS                                    {Page 2 s* ?)


Markating of these axhaust headars using any identificatsn other than that
shown in this Exzecutive Order or marketing of these exheust headars for an
applicatton other than those lHisted in this Executive Ordss thall be
prohibited unless prior approval is obtained from tha Ait Resources Soard.
Exemption of these exhaust headers shall not be construe: as sxemption to
se1l, offer for sale, or advertise any component sof the titft as an individual
device.

This Executive Order does not constitute any opinion as to the effect the
use of these exhaust headers may have on any warranty sither sxpressed or
implied by the vehicle manufacturer.

THIS EXECUTIYE ORDER DOES NOQT CONSTITUTE A CERTIFICATION, ACCREDITATION,
APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT B¥ THE AIR RESOURCES BOARD OF
CLAIMS OF THE APPLICANT CONCERNING ANTI—PQOLLUTION BENEFITS OR ANY ALLEGED
BENEFITS OF DOVUG THORLEY HEADERS, INC.‘S EXHAUST HEADER FART HOS. 405Y¢,
405Y¥—S5, 410Y, 410¢—5, 450¥ AND 4§50y—5.
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 ten day
  written notice of intention to revoke the order, in whict period the holder
j 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
  recseipt of the request and the order may not be revoked citil a
 determination after hearing that grounds for revocation exist.




                                         R&.   B. Summerf:eid
                                         Assistant Oivisior Chief
                                         Mobite Source Biv‘ision



Document Created: 2005-09-01 12:40:29
Document Modified: 2005-09-01 12:40:29

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