Approval Details

Approved Parts

Approved PartExecutive OrderApproval
Int. Muffler Co. / Maremont 656012D-560-7Valid

Valid E.O.

Validity

As of Friday, March 29th, 2024 there are no invalid or superceeded Executive Orders for this test group.

Labeling

  • Engine Family XRRXV05.4NAT
  • EFN XRRXV05.4NAT
  • Test Group XRRXV05.4NAT
  • 5.40L: XRRXV05.4NAT
  • 5.40Liters XRRXV05.4NAT

Emission Level


PC TIER1




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]

Vehicles in Test Group XRRXV05.4NAT

Vehicle ApplicationFitPart NumberE.O.Total Converters
1999 Rolls-Royce Silver Seraph5.40L ALLUnderbody - UNIVERSALInt. Muffler Co. / Maremont 656012D-560-72