Approval Details

Valid E.O.


This Executive Order approved the specified parts on on September 4, 1997.
As of Sunday, October 13th, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
210141994-1997 Camaro/ Firebird vehicles equipped with the LT-1 5.7L gasoline engines

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-187-4
  • Executive Order 187-4 / D187-4
  • ARB # D-187-4
  • Executive Order No: D-187-4
  • C.A.R.B. No. D-187-4
  • Resolution D-187-4
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-187-4 PDF

D-187-4 Document:

                                                                             (Page 1 of 2)

                                   State of California
                                   AIR RESOURCES    BOARD

                                 EXECUTIVE ORDER D—187—4
                       Relating to Exemptions Under Section 27156
                                   of the Vehicle Code

                                  SLP ENGINEERING, INC.
                                COLD AIR INDUCTION SYSTEM

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—9;

IT IS ORDERED AND RESOLVED:       That the installation of the Cold Air Induction
System, P/N 21014, manufactured by SLP Engineering, Inc. of 1501 Industrial Way
North,   Toms River,    New Jersey 08755,   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 all 1994—97 Camaro/Firebird vehicles equipped with the LT—1 5.7 liter
gasoline engine.

The Cold Air Induction System is designed to replace the original air filter
box with an open element K&N Air Filter located by stainless tubing towards the
bottom half of the engine compartment.

This Executive Order is valid provided that installation instructions for this
kit will not recommend tuning the vehicles to specifications different from
those submitted by SLP Engineering, Inc.

Changes made to the design or operating conditions of the devices, as exempt by
the Air Resources Board, which adversely affect the performance of a vehicle‘s
pollution control system shall invalidate this Executive Order.

Marketing of this device using any identification other than that shown in this
Executive Order or marketing of this device 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 the device may have on any warranty either expressed or implied by the
vehicles manufacturer.

This Executive Order is granted based on an engineering evaluation if testing
is conducted using the Cold—Start CVS—75 Federal Test Procedure.  However, the
ARB finds that reasonable grounds exist to believe that use of the Cold Air
Induction System may adversely affect emissions of motor vehicles when
operating under conditions outside the parameters of the previously prescribed
test procedures.  Accordingly, the ARB reserves the right to conduct additional
emission tests, in the future, as such tests are developed, that will more
adequately measure emissions from all cycle phases.  If such test results
demonstrate that the Cold Air Induction System adversely affect emissions
during off—cycle conditions (defined as those conditions which are beyond the
parameters of the Cold—Start CVS—75         Federal Test   Procedure)},   this Executive
Order shall be effectively rescinded as of the date the test results are
validated.  Further, if such test results or other evidence provides the ARB
with reason to suspect that the High Flow Cold Air Intake System will affect
the durability of the emission control system, SLP shall be required to submit
durability data to show that the durability of the vehicle emission control
system is not, in fact, affected and/or that the add—on or modified part
demonstrates adequate durability.

In addition to the foregoing,      the ARB reserves the right in the future to
review this Executive Order and the exemption provided herein to assure that
the exempted add—on or modified part continues to meet the standards and
procedures of Title 13, California Code of Regulations, Section 2222, et seq.


     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 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 after hearing that grounds
     for revocation exist.

     Executed at El Monte, California, this            of September 1997.

                                          Mobile Sourceq Operations Division


Document Created: 2005-09-01 12:39:53
Document Modified: 2005-09-01 12:39:53

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