Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on April 15, 1993.
As of Friday, August 23rd, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
300Y1981-87 GM TRUCKS ENG. 262 - 400

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-200-16
  • Executive Order 200-16 / D200-16
  • ARB # D-200-16
  • Executive Order No: D-200-16
  • C.A.R.B. No. D-200-16
  • Resolution D-200-16
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-200-16 PDF

D-200-16 Document:



                                                              (Page 1 of 2)

                               State of California
                               AIR RESOURCES   BOARD


                             EXECUTIVE ORDER D—200—16
                    Relating to Exemptions Under Section 27156
                               of the Vehicle Code

                            DOUG THORLEY HEADERS,      INC.
                                 EXHAUST HEADERS



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

Pursuant to the authority vested in the undersigned by Section 39515 and
39516 of the Health and Safety Code and Executive Order G—45—5;

IT IS ORDERED AND RESOLVED:  That the installation of the Exhaust Headers
manufactured by Doug Thorley Headers, Inc. of 1561 Commerce St., Corona,
California 91720,    have been found not to reduce the effectiveness of
required motor vehicle pollution control system, and therefore are exempt
from the prohibitions of Section 27156 of the Vehicle Code for those
applications listed in Exhibit A, which is attached hereto and incorporated
herein.

This Executive Order is valid provided that the following conditions are
satisfied:   Installation instructions for these headers will not recommend
tuning the vehicle to specifications different from those submitted by the
manufacturer,   and that all Exhaust Headers are constructed out of #14
gage steel tubing.

Changes made to the design or operating conditions of the headers, 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 these headers using an identification other than that shown in
this Executive Order or marketing of these headers for an application other
than those listed in this Executive Order shall be prohibited unless prior
approval is obtained from the Air Resources Board.  Exemption of these
headers shall not be construed as an exemption to sell, offer for sale,       or
advertise any component of the product as an individual part.

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

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 DOUG THORLEY‘S EXHAUST HEADERS.

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 communications.


                       {         '                         DOUG THORLEY HEADERS,                                      INC.                                      —                                    EXECUTIVE ORDER D—200—16
                                                           EXHAUST HEADERS                                                                                                                           (Page 2 of 2)


                                                           Section 17500 of the Business and Professions Code makes untrue or
                                                           misleading advertising unlawful, and Section 17534 makes violation
                                                           punishable as a misdemeanor.

                                                           Section 43644 of the Health and Safety Code provides as follows:

                                                                         "43644,                  (a)         No person shall                          install,                      sell offer for sale,                   or
                                                                         advertise or except in an application to the state board for
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                                                                         certification of a device,                                            represent,                        any device as a motor vehicle
                                                                         pollution control device for use on any used motor vehicle unless that
                                                                         device have been certified by the state board.                                                                                        Ns person shall sell,
                                                                         offer for sale, advertise, or represent any motor vehicle pollution
                                                                         control device as a certified device which,                                                                            in fact,            is not a
                                                                         certified device.                                 Any violation of this subdivision is a misdemeanor."
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                                                           Any apparent violation of the conditions of this Executive Order will be
                                                           submitted to the Attorney General of California for such action as he deems
                                                            advisable.

                                                            Executed at El Monte,                                     California,                      this,/cs— day of Aprll,                                      1993.




                                                                                                                                                             Assfistant Divisic/Chief
                                                                                                                                                             Mobile Source Division
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                                                            Attachment




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                                                                     General Motors Vehicles

              Model Year                          Application                                                                                  Engines                                         Part #

              1981 — 87                             Truckse                                                                                    262 — 400                                             300Y

              1987 — 91                            Trucks / Motorhomes                                                                           366 — 5o2                                           303Y

              1987 — 91                            Trucks 4WD                                                                                    366 — 502                                           304Y

              1987   — 93                          Motorhomes w/Allison                                                                         366 — 502                                            305Y

              1987   — 93                          Motorhomes                                                                                   366 — 502                                            306Y

              1981 — &7                            Vans                                                                                         262 — 400                                            315Y

              1928 — 393                           Carse / Trucgs                                                                               262 — 400                                            317Y¢

              1982   — B3                          Trucks 2WD                                                                                   2. BL                                                345

              1987 — 30                            Revcon Motorhomes                                                                            366 — 502                                            354Y

              1981 — 31                            Trucks 4WD                                                                                   262 — 400                                            364Y

              1983 — 85                            Trucks 4WD                                                                                   2. BL                                                365

              1981 — 91                            Trucks 2WD                                                &                                   262 — 400                                           367Y¢

              1980   — 87                          Camaro, Chevelle,                                                                             262 — 400                                           375Y
                                                   El Camino, Monte Carlo,
                                                   Firebird, Grand Prix,
                                                   Regal
              1980   —   82                        Corvette

              1988 —     93                         Trucks                                                                                       262 — 400                                           384Y
              1992   —   93                         Suburban                       /      Blazer

              1988   —   93                         Trucks                                                                                       366 — 502                                           388Y
              1992   —   93                         Suburban                       /      Blazer
              194A   —   97                         454           SS        Trurkse                                                              7£L — 5>                                            nma>y

              1987   —   91                         Trucks                  4WD                                                                  366 — 502                                           398Y

              1987   —   9i                         Trucks                  Z2WD                                                                 366 — 502                                           399¥




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                                                                 Exhibit                 A         cont.
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                                                Chrysler Corporation Vehicles

    Mode 1      Year                       Application                                                                  Engines                                    Part _#

    1982           87                      Vans /             Motorhomes                                               273 — 360                                         106Y

    1982 — B7                              Trucks                                                                    273 — 360                                           114Y

    1991     — 33                          Dakota P/U                                                                  273 — 360                                         190Y

    1981     — 82                          Jeep CJ Series                                                              232 — 258                                         605S5Y

    1981 — 31                              Jeep Cherokee /                                                             304 — 401                                         625
                                           Wagoneer / J Series




                                                                      Ford Vehicles

    Model Year                            Application                                                                  Engines                                    Part         #

    1987          33                      Motorhomes                                                                  379         — 460                                 209Y

    1982          B7                      Trucks /                 Vans                                               379 — 460                                         211Y

    1987     — 30                         Vans / Motorhomes                                                           379 — 460                                         212Y

    198S — 89                             Gillig Motorhomes,                                                          379 — 460                                         213

    1986 — 93                             Trucks / Vans /                                                             379 — 460                                         214Y
                                            Motorhomes

    1981     — 82                         Trucks                                                                      3S1M — 400                                        215

    1981 — 8BZ                            Trucks / Vans                                                               351M — 400

    1980 — &7                             Trucks / Vans                                                               302 — 351W                                        248Y

    19823 — &S                            Trucks                                                                       2. BL                                             299

    1980 —        &9                       Mustang / Capri                                                             2349 — 302W                                       285Y




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Document Created: 2005-09-01 12:41:13
Document Modified: 2005-09-01 12:41:13

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