Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMAGNAFLOWPART NUMBER: 642-458030
California Grade CARB Compliant Direct-Fit Catalytic Converter 458030
$1,90400
Ships on Sep 14, 2026
Lowest Price Guarantee- Direct Fit California Catalytic Converter
- E.O. D-193-101
Magnaflow 458030 Features:
MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 458030 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 2004-2005 Ford Explorer and 2004-2005 Mercury Mountaineer. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Part TypeCatalytic Converter
BrandMAGNAFLOW
Package Height14.13
Package Width24.75
Package Length49.0
Weight22.0 PG
Part CategoryPerformance Parts
Universal Or Specific FitSpecific
Outlet SizeOEM
Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
Carb Eo NumberD-193-101 (pdf)
Converter Body SizeOEM
Body SizeOEM
EmissionCalifornia
Overall Length50.5 in (1282.7 mm)
Core Substrate MaterialCeramic
MaterialStainless Steel
Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
Inlet Size (In.)OE
California Air Board ApprovedYes
Substrate MaterialOEM
Exhaust Pipe MaterialStainless Steel
Exhaust Component Mount TypeUses Factory Hangers
Recommended UseConverter
Part FitmentDirect Fit
Vendor Part Number458030
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
