Magnaflow 99309HM HM Grade Universal Catalytic Converter 3 Inch Inlet/Outlet

The MagnaFlow 99309HM is an HM Grade Federal/EPA Compliant Universal Catalytic Converter designed to keep your check engine light off through enhanced precious metal loading for superior emissions control. This universal catalytic converter offers versatile fitment across a wide variety of vehicle makes and models, making it an ideal solution for custom exhaust applications.

Key Features:

• HM Grade construction features extra loading of precious metals for improved engine management interaction and additional emissions conversion, especially beneficial for vehicles not running at optimal performance
• Highly corrosion-resistant stainless steel construction throughout the entire unit
• 3 inch inlet and outlet diameter for consistent exhaust flow
• Monolithic honeycomb ceramic substrate designed for maximum exhaust flow and surface area
• OEM-style ribbed heat shield provides protection against heat while adding structural stability
• 1/2 inch lap joint construction where necks meet the body prevents flow restriction
• Backed by a 5 year/50,000-mile limited warranty for construction and 25,000-mile emissions warranty

This replacement catalytic converter is designed to meet or exceed Federal EPA emissions requirements, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA emission systems. Professional installation is recommended as universal converters require cutting and welding for proper fitment.

Important Notice: This Federal EPA-compliant converter is not legal for sale, installation, or use in California, Colorado, or New York.