Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on February 10, 2012.
As of Thursday, December 13th, 2018 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
See PDF2007-2012 GM Trucks (Multiple). See PDF

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-488-19
  • Executive Order 488-19 / D488-19
  • ARB # D-488-19
  • Executive Order No: D-488-19
  • C.A.R.B. No. D-488-19
  • Resolution D-488-19
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-488-19 PDF

D-488-19 Document:



                                     State of California
                                 AIR RESOURCES BOARD


                              EXECUTIVE ORDER D-488-19

                       Relating to Exemptions Under Section 27156
                                    of the Vehicle Code


                                 Magnuson Products Inc.
                            Radix lntercooled Supercharger Kit

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 Radix lntercooled
Supercharger Kit manufactured and marketed by Magnuson Products Inc. of 1990 Knoll
Drive , Ventura , CA 93003 has been found not to reduce the effectiveness of required
motor vehicle pollution control devices and , therefore , is exempt from the prohibitions of
Section 27156 of the California Vehicle Code for the General Motors Corporation
vehicle applications listed in Exhibit A.

The Radix lntercooled Supercharger Kit includes the following main components :
supercharger compressor and intake manifold plenum , larger fuel injectors, new drop-in
air filter and intake tube assembly, air to water intercooler, and new fuel and timing map
calibrations . The throttle body is moved to the supercharger inlet. All other emission-
related components are in the stock location relative to the throttle body. The
supercharger pulley diameters vary between 3.3" and 4.1 ." All crankshaft pulleys are
stock and maximum boost is limited to 7 psi.

This Executive Order shall not apply to any Radix lntercooled Supercharger Kit
advertised, offered for sale , sold with , or installed on a new motor vehicle prior to or
concurrent with transfer to an ultimate purchaser.

This Executive Order is valid provided that the installation instructions for the Radix
lntercooled Supercharger Kit 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 device, as exempted by the
Air Resources Board , that adversely affect the performance of a vehicle's pollution
control system shall invalidate this Executive Order.


                                            2.


Marketing of this device using any identfication other than that shown in this Executive
Order or marketing of this device for an application other than thoselisted in this
Executive Order shall be prohibited unless prior approvalis obtained from the Air
Resources Board.

This Executive Order does not constitute any opinion as to the effect that the use of this
device may have on any warranty either expressed or implied by the vehicle
manufacturer.                                —
This exemption is issued based on previously submitted emissions fest data from an
independent laboratory on a 2007 model year General Motors C15 Sierra 2WD truck
(Test Group 7GMXTO6.0383) certifed to the Low Emission Vehicle II Uitra Low
Emission Vehicle (LEV II ULEV} and Supplemental Federal Test Procedure (SFTP)
standards
Federal Test Procedure:

                                                 NMoe       co       NOx
Standards (gimi)                                 ooro       21       004
Device (g/mi) with d‘s appled                    0.058      110      002
Additive ds (50k)                                oore       o1       001
SETP (USO8 Cycle):

                                                 NMHC+NOX           CO
Standards (gim)                                     04             10.5
Device (gim                                         0.1             0.3
SETP (SCO3 Aternative AC2 Cycle):

                                                 NMHC+NOX          c0
Standards (gimi)                                    031            35
Device (g/m)                                        0.02           00
The test results show that the Radix Intercooled Supercharger Kit when installed on a
representative vehicle will not lkely cause exhaust emissions to exceed the applicable
emission standards during the Cold—Start Federal Test Procedure or SFTP cycies. This
Executive Order is also based on specific On—Board Diagnostic II (OBD 11) testing
conducted on the modified test vehicle. The Radix Intercooled Supercharger Kit when
installed on the test vehicle did not affect the vehicle‘s abilty to perform its OBD i1
monitoring.
In addition, the Air Resources Board 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.


    MashusoN propucrsiNc. ~ RApiX INTERCOOLED supERCHARGER K— pass—19


                                             -3-


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 THE RADIX
INTERCOOLED SUPERCHARGER KIT.

No claims 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   _f!2_ day of February 2012.


                                         Annette Hebert, Chief
                                         Mobile Source Operations Division




    MAGNUSON PRODUCTS INC . - RADIX INTERCOOLED SUPERCHARGER KIT- D-488-19


                                                            Exhibit A
                                                         (EO # D—488—19)

                                                               Engine                         Pulley
   Year        Make                  Model                     Size (L)    Kit Part Number   Size (in)

2007 — 2012     GMC                Canyon 2wd                    5.3       01—19—60—031—BL
LEV2/ULEV       GMC                Canyon 4wd                              01—19—60—031—CH      3.8
                GMC             Canyon Crew 2wd
                GMC             Canyon Crew 4wd                            BL = Black
              Chevrolet           Colorado 2wd                            CH = Chrome
              Chevrolet           Colorado 4wd                             LTR = Low Temp Radiator for intercooler system
              Chevrolet        Colorado Crew 2wd                          (required change between SUVVan and truck due to differences
              Chevrolet        Colorado Crew 4wd                          in the front end sheet metal and radiator mounting)

2007 — 2012     GMC              C15 Sierra 2wd                  4.8                            4.1
LEV2/ULEV     Chevrolet         C15 Silverado 2wd                                                         011 — 2012 _MPI
              _ GMC              K15 Sierra 4wd                                                 4.1                         nuson
              Chevrolet         K15 Sitverado 4wd                                                           7 — 2010 MPI
                GMC              C15 Sierra 2wd
              Chevrolet         C15 Silverado 2wd
                GMC              K15 Sierra 4wd
              Chevrolet         K15 Sitverado 4wd




2007 — 2012   Chevrolet        ©1500 Tahoe 2wd                   5.3
LEV2/ULEV       GMC            C€1500 Yukon 2wd                                                            11— 2012 MPI
              Chevrolet        K1500 Tahoe 4wd                                                                  an
                GMC            K1500 Yukon 4wd                                                           2011 — 2012 MPI injectors
                GMC             C15 Sierra 2wd                                                               uires Different LTR
              Chevrolet        C15 Silverado 2wd                                                                             uson Fue
                GMC             K15 Sierra 4wd                                                           2007 — 2010 MPI
              Chevrolet        K15 Sitverado 4wd                                                                an          nuson
                GMC           C15 Sierra 2wd XFE                                                            7 — 2010 MPI injectors
              Chevrolet      C15 Silverado 2wd XFE                                                            ires Different LTR
              Chevrolet     61500 Express 2wd Cargo
              Chevrolet      G1500 Express 2wd Pass
              Chevrolet   G1500 Express Conv 2wd Cargo
                GMC          61500 Savana 2wd Cargo
                GMC          61500 Savana 2wd Pass
                GMC       61500 Savana Conv 2wd Cargo
              Chevrolet     H1500 Express AWD Cargo
              Chevrolet     H1500 Express AWD Pass
              Chevrolet   H1500 Express Conv AWD Cargo
                GMC         H1500 Savana AWD Cargo
                GMC          H1500 Savana AWD Pass
                GMC       H1500 Savana Conv AWD Cargo
              Chevrolet        C1500 Avalanche 2wd
              Chevrolet        C1500 Suburban 2wd
                GMC            C€1500 Yukon XL 2wd
              Chevrolet        C©1500 Avalanche 4wd
              Chevrolet        C1500 Suburban 4wd
                GMC            C€1500 Yukon XL 4wd
                GMC               C15 Sierra 2wd
              Chevrolet          C15 Sitverado 2wd
                GMC              K15 Sierra 4wd
              Chevrolet         K15 Silverado 4wd


                                                          Exhibit A
                                                       (EO # D-488-19)

                                                              Engine                      Pulley
   Year         Make                   Model                  Size (L)   Kit Part Number Size (in)

2007- 20 12     GMC               C1500 Yukon 2wd               6.2      01-19-60-007 -BL            Truck         Factory Fuel Rail
                                                                                             3.3
LEV2/ULEV       GMC           K1500 Yukon Denali AWD                     01-19-60-007-CH             2007 - 2008 MPI injectors
                GMC                C15 Sierra 2wd                        01-19-60-008-BL
                                                                                            3.3
                                                                                                     suv           Factory Fuel Rail
                GMC                C 15 Sierra 4wd                       01 -19-60-008-CH            2007 - 2008 MPI injectors
                GMC                C15 Sierra AWD                                                    Requires Different LTR
               Cadillac             Escalade 2wd                         01-19-60-015-BL             Truck         MPI Fuel Rails
                                                                                            3.3
               Cadillac             Escalade 4wd                         01-19-60-015-CH             2009 - 2010 MPI injectors
              Chevrolet           C15 Silverado 2wd                      01-19-60-0 16-BL
                                                                                            3.3
                                                                                                     suv           MPI Fuel Rails
              Chevrolet           K15 Silverado 4wd                      01-19-60-016-CH             2009 - 2010 MPI injectors
                GMC             C1500 Yukon XL 2wd                                                   Requires Different LTR
                GMC             C1500 Yukon XL 4wd                       01-19-60-018-BL             Truck        Revised MPI fuel rail
                                                                                            3.3
               Cadillac          Escalade ESV 2wd                        01-19-60-018-CH             2011 - 2012 MPI injectors
               Cadillac          Escalade ESV 4wd                        01-19-60-019-BL
                                                                                            3.3
                                                                                                     suv          Revised MPI fuel rail
               Cadillac          Escalade EXT AWD                        01-19-60-019-CH             2011 - 2012 MPI injectors
              Chevrolet        C1500 Avalanche 2wd                                                   Requires Different LTR
              Chevrolet         C1500 Suburban 2wd
              Chevrolet        C1500 Avalanche 4wd
              Chevrolet         C1500 Suburban 4wd

2007-2012     Chevrolet        CK20 Silverado 2500HD            6.0      01-19-60-018-BL             Truck        Revised MPI fuel rail
                                                                                            3.4
  ULEV         GMC              CK20 Sierra 2500HD                       01-19-60-018-CH             2011 - 2012 MPI injectors
              Chevrolet       CK30 Silverado 3500HD                      01-19-60-007-BL             Truck        Factory Fuel Rail
                                                                                            3.4
               GMC              CK30 Sierra 3500HD                       01-19-60-007-CH             2007 - 2008 MPI injectors
              Chevrolet   CK31 Silverado 3500 Cab/Chassis                01-19-60-0 15-BL            Truck        MPI Fuel Rails
                                                                                            3.4
               GMC          CK31 Sierra 3500 Cab/Chassis                 01-19-60-015-CH             2009 - 201 0 MPI injectors
              Chevrolet G30 Express Commercial Cutaway 3500
               GMC       CK31 Savana Special Cutaway 3500
               GMC                 C25 Sierra 2wd
              Chevrolet          C25 Silverado 2wd
               GMC                 K25 Sierra 4wd
              Chevrolet          K25 Silverado 4wd
               GMC                 C35 Sierra 2wd
              Chevrolet          C35 Silverado 2wd
               GMC                 K35 Sierra 4wd
              Chevrolet          K35 Silverado 4wd
               GMC·                C35 Sierra 2wd
              Chevrolet          C35 Silverado 2wd
               GMC                 K35 Sierra 4wd
              Chevrolet          K35 Silverado 4wd




                                                                -2-



Document Created: 2012-11-28 17:34:47
Document Modified: 2012-11-28 17:34:47

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