Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on August 20, 1998.
As of Wednesday, September 18th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModificationRemarks
37094, 37946*1994-1997 Honda Accord LX, DX, EX 2.2L (Without EGR)Vehicles certified to a TLEV or LEV emission standard and/or equipped with a close coupled catalyst are excluded. Oxygen sensor is located in the collector.* Headers with HTC (High Tech. Coatings) metallic thermal coating

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-167-16
  • Executive Order 167-16 / D167-16
  • ARB # D-167-16
  • Executive Order No: D-167-16
  • C.A.R.B. No. D-167-16
  • Resolution D-167-16
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-167-16 PDF

D-167-16 Document:



                                                                     (Page 1 of 3)




                                               State of California
                                           AIR RESOURCES BOARD

                                        EXECUTIVE ORDER D—167—16
                                  Relating to Exemptions Under Section 27156
                                               of the Vehicle Code

                                           HEDMAN HEDDERS
                                       CHIKARA EXHAUST HEADERS


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

       Pursuant to the authority vested in the undersigned by Sections 39515 and 39516 of the Health and
       Safety Code and Executive Order G—45—9;

       IT IS ORDERED AND RESOLVED: That installation of the Chikara exhaust headers,
       manufactured by Hedman Hedders of 9599 Jefferson Boulevard, Culver City, California 90232,
To     have been found not to reduce the effectiveness of the applicable vehicle pollution control system,
     ~ and therefore, the Chikara exhaust headers are exempt from the prohibitions of Section 27156 of
       the Vehicle Code for installation on the following Honda Motor Co., Ltd. (Honda) vehicles:

      PartNo."       No.**           Vehicle          Vehicle____________              Engine
                     37094           1994—97          Honda Accord LX, DX, EX          2.2 liter
                     37946*                           (Without EGR)

       37080         37084           1990—93          Honda Accord                     2.2 liter
       37086*        37846+¢                          (Without EGR)

       37070         37074           1992—95          Honda Prelude SI                 2.2/2.3 liter
       37076*        37746*                           (Without EGR)

       37060         37064           1990—91          Honda Prelude SI                 2.0/2.1 liter
       37066*        37646*                           (With EGR)

       37050         37054           1988—89          Honda Prelude SI                 2.0 liter
       37056*        37546*                           (With EGR)

       37030         37034           1992—95          Honda Civic                      1.5/1.6 liter
       37036*        37346*                           (Without EGR and with
                                                      underbody three way
                                                      catalytic converter)


HEDMAN HEDDERS                                                    EXECUTIVE ORDER D—167—16
CHIKARA EXHAUST HEADERS                                           (Page 2 of 3)



Part No.*     Part No.**      Vehicle MY          Vehicle Model                     Engine
37020         37024           1988—91             Honda CRX/Civic                    1.5/1.6 liter
37026*        37246*                              (Without EGR)

37010         37014           1984—87             Honda CRX/Civic SI                 1.5 liter
37016*        37146*                              (Without EGR)

36030         36034           1994—97             Acura Integra GSR                  1.8 liter
36036*        36346+*                             (Without EGR)

36020         36024           1992—93             Acura Integra GS, GSR             1.8 liter
36026*        36246*                              (Without EGR)

36010         36014           1990—91             Acura Integra                     1.8 liter
36016*        36146*                              (Without EGR)

*   Headers with "straight" primary tubes (one diameter the entire length of the tubes)
*   Headers with a "step" in the primary tubes (slight increase in diameters at the end of the tubes)
*   Headers with HTC (High Tech. Coatings) metallic thermal coating




This exemption is based on an emission test conducted by Hedman Hedders on a 1996 model—year
2.2 liter Honda Accord. Hedman Hedders submitted the following Cold—Start CVS—75 Federal Test
Procedure emission results:

                                          NMOG            CO         NOx          HCHO
                                                          (grams per mile)

             With Headers                 0.072           0.720      0.128        0.001
             DF—Applied                   0.082           0.813       0.143       0.001
             50,000—Mile Standard         0.125           3.4        0.4          0.015

The test data show that the Chikara exhaust headers did not adversely affect the exhaust emissions
of the 1996 model—year Honda Accord. The same emissions impact is expected when the Chikara
exhaust headers are installed on the various Honda vehicles for which the exemption is requested.

This Executive Order is valid provided that installation instructions for the Chikara exhaust headers
not recommend tuning the vehicles to specifications different from those of the vehicle
manufacturer.


HEDMAN HEDDERS                                                EXECUTIVE ORDER D—167—16
CHIKARA EXHAUST HEADERS                                       (Page 3 of 3)


Changes made to the design or operating conditions of the Chikara exhaust headers, as exempt by
the ARB, which adversely affect the performance of the vehicles‘ pollution control system, shall
invalidate this Executive Order.

Marketing of the Chikara exhaust headers using identification other than that shown in this
Executive Order or for an application other than that listed in this Executive Order shall be
prohibited unless prior approval is obtained from the ARB. Exemption of the Chikara exhaust
headers shall not be construed as exemption to sell, offer for sale, or advertise any component of
the exhaust headers as an individual device.

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

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.

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 HEDMAN HEDDERS®‘
CHIKARA EXHAUST HEADERS.

 Violation of any of the above conditions shall be grounds for revocation of this Executive Order.
 The Executive Order may be revoked only after a ten—day written notice of intention to revoke the
 Executive Order, in which period the holder of the Executive Order may request in writing a
 hearing to contest the proposed revocation. If a hearing is requested, it shall be held within ten
 within ten days of receipt of the request, and the Executive Order may not be revoked until a
determination after the hearing that grounds for revocation exist.
                                               A
Executed at El Monte, California, this __2@ day of August 1998.



                                                   kh /—
                                           . Summerfield, Chief
                                           ile Source Operations Division



Document Created: 2005-09-01 12:42:04
Document Modified: 2005-09-01 12:42:04

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