Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on March 23, 1993.
As of Tuesday, May 13th, 2025 this Executive Order has not been overturned or superceeded.

Approved Parts

Models
1986-1993 5.0L Mustangs, 1985-1986 5.0L Capris, 1986-1992 5.0L Lincoln Mark VII, 1990-1993 5.0L T-Bird & Cougar, 1985-1993 Ford 5.0L & 5.8L trucks

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-241-3
  • Executive Order 241-3 / D241-3
  • ARB # D-241-3
  • Executive Order No: D-241-3
  • C.A.R.B. No. D-241-3
  • Resolution D-241-3
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-241-3 PDF

D-241-3 Document:

CARB_D-241-3

(Page 1 of 2) State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—241—3 Relating to Exemptions Under Section 27156 of the Vehicle Code M.A.C. PRODUCTS SHORTIE & STUBBIE HEADERS 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 Sections 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 Shortie & Stubbie Headers manufactured out of #16 gage steel by M.A.C. Products of 1410 W. Gaylord St., Long Beach, California 90813, has been found not to reduce the effectiveness of the applicable vehicle pollution control system and, therefore, is exempt from the prohibitions of Section 27156 of the Vehicle Code for the following vehicles: Part No. Vehicle Application Classification E508692 1 5/8" 1986—93 5.0L Ford Mustangs Shortie E668692 1 1/2" 1986—92 5.0L Lincoln Mark VII 1985—86 5.0L Mercury Capris 9028690 1 5/8" 1986—93 5.0L Ford Mustangs Stubbie 5028692 1 1/2" 1986—92 5.0L Lincoln Mark VII 1985—86 5.0L Mercury Capris 903091 1 1/2" 1990—93 5.0L Ford Thunderbirds Shortie Mercury Cougars 9358690 1 5/8" 1985—93 5.0 or 5.8L trucks Stubbie 8358690 1 5/8" w/ black coating E907292 1 5/8" 1986—93 5.0L Ford Mustangs Shortie for modified 1986—92 5.0L Lincoln Mark VII cyl. heads 1985—86 5.0L Mercury Capris This Executive Order is valid provided that installat:on instructions for the Shortie & Stubbie Headers will not recommend tunizng the vehricle to specifications different from those submitted by M.A.C. Products Changes made to the design or operating conditions of the headers, as exempt by the Air Resources Board, which adversely affect the performance of a vehicle‘s pollution control system shall invalidate this Executive Order. ractemes 1heit ht eeramveseriomes iet niot hctive incoomnanntemaninen use e mm w oib on

Snortile & Jtuppie neauers raye « i 4) Marketing of this headers using any identification other than that shown in this Executive Order or marketing of this 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. This Executive Order does not constitute any opinion as to the effect the use of this 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 CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY ALLEGED BENEFITS OF M.A.C. PRODUCTS‘ #16 GAGE STEEL SHORTIE & STUBBIE 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 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 which period the helder 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 deternination after hearing that grounds for revocation exist. Executed at El Monte, California, this Jézz_ March, 1993. Mobile Source Sivision


Document Created: 2005-09-01 12:45:39
Document Modified: 2005-09-01 12:45:39

Previous E.O. D-241-2 | Previous E.O. D-240 | Next E.O. D-241-4 | Next E.O. D-242