Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on May 19, 2005.
As of Thursday, January 9th, 2025 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsRemarks
572324, 572324C, and 830000C2003-2005 Chrysler Trucks with a 5.7L engine, and 2004-2005 Chrysler Trucks with 8.3LFor part numbers 572324 & 572324C a new 12 inch connecting pipe is included with 5.7L headers that will be welded to the catalytic converter.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-374-4
  • Executive Order 374-4 / D374-4
  • ARB # D-374-4
  • Executive Order No: D-374-4
  • C.A.R.B. No. D-374-4
  • Resolution D-374-4
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-374-4 PDF

D-374-4 Document:

CARB_D-374-4

State of California AIR RESOURCES BOARD EXECUTIVE ORDER D—374—4 Relating to Exemptions Under Section 27156 of the Vehicle Code Bassani Manufacturing Exhaust Header System, Part Nos. 572324, 572324C, and 830000C 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—02—003; IT IS ORDERED AND RESOLVED: That the installation of the Exhaust Header System, manufactured and marketed by Bassani Manufacturing, 2900 E. La Jolla, Anaheim, California, 92806 has been found not to reduce the effectiveness of the applicable vehicle poliution control system and, therefore, is exempt from the prohibitions of Section 27156 of the Vehicle Code for 2003 through 2005 model—year Chrysler Trucks equipped with a 5.7L engine, and 2004 to 2005 model—year Chrysler Trucks equipped with an 8.3L engine. The Exhaust Header System is a pair of shorty length exhaust headers, manufactured out of 14 gage mild steel. Part numbers 572324 and 5723240 are designed for 2003 through 2005 model—year Chrysler Trucks equipped with a 5.7L engine. A new 12 inch connecting pipe is included with the 5.7L headers that will be welded to the catalytic converter. The oxygen sensor is installed in the new 12 inch connecting pipe, similar to stock. Part no. 830000C is applicable to 2004 to 2005 model—year Chrysler Trucks equipped with an 8.3L engine. The 8.3L headers are direct replacements and do not require any modifications to the stock connecting pipes. Executive Order is valid provided that the installation instructions for the headers 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 headers, as exempt by the Air Resources Board, which adversely affect the performance of the vehicle‘s pollution control system shall invalidate this Executive Order. This Executive Order shall not apply to any Bassani Manufacturing‘s Exhaust Header System advertised, offered for sale, sold with, or installed on a new motor vehicle prior to or concurrent with transfer to an ultimate purchaser. Marketing of the headers using any identification other than that shown in this Executive Order or marketing of the 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 the headers shall not be construed as exemption to sell, offer for sale, or advertise any component of the kit as an individual device.

This Executive Order does not constitute any opinion as to the effect the use of the headers may have on any warranty either expressed or implied by the vehicle manufacturer. This Executive Order is granted based on emissions test data generated on a 2004 model year Dodge Ramh equipped with a 5.7L engine and certified to the Super Ultra Low Emission Vehicle (SULEV) emission standards. Emission levels of the modified vehicle met the applicable emission standards over the Cold—Start CVS—75 Federal Test Procedure (FTP) and the Supplemental Federal Test Procedure (USO6) test cycles. Results are in grams per mile with deterioration factors added to CVS—75 FTP results: CVS—75 USO6 NMOG CO NOx HCHO NMHC+NOx CO Standards 0.125 3.4 0.14 0.015 0.40 10.5 Device 0.124 1.1 010 0.001 0.15 2.2 This Executive Order is also based on an On Board Diagnostic II (OBD II) testing which showed that the Exhaust Header System when installed on the vehicle did not affect the vehicle‘s ability to perform its OBD 11 monitoring. 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 BASSANI MANUFACTURING‘S EXHAUST HEADER SYSTEM. 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 _/ 7fl¥day of May 2005. Allen L)féns, Chief Mobile Source Operations Division BASSANI MANUFACTURING—EXHAUST HEADER SYSTEM—D—374—4


Document Created: 2005-05-23 11:11:38
Document Modified: 2005-05-23 11:11:38

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