MagnaFlow High Flow Catalytic Converter

07-10 Jeep Grand Cherokee 3.7L

49444

The MagnaFlow Direct-Fit High Flow Catalytic Converter is engineered to restore emissions efficiency while improving exhaust flow. Constructed from premium stainless steel for superior corrosion resistance, it features a free-flowing mandrel-bent design and a spun stainless steel body for optimal strength and longevity. A single laser fusion weld minimizes the risk of leaks, while the compact, low-mass design enhances thermal efficiency. Precision 3D scanning technology ensures a perfect OE-style fit and easy, bolt-on installation with no cutting or welding required. Fully compliant with Federal/EPA regulations, this converter meets emissions standards for OBDII vehicles under both Federal and California systems. Designed to deliver long-lasting performance, it includes hangers and clamps for a secure and professional installation.

• Direct-fit, bolt-on installation—no cutting or welding required
• High-flow design with mandrel-bent tubing for improved exhaust efficiency
• Premium stainless steel body resists corrosion and heat damage
• Single laser fusion weld provides maximum strength and leak prevention
• Spun body construction ensures OE-like fit and durability
• Compact, low-mass design improves thermal performance
• Ceramic substrate for effective emissions conversion
• Includes hangers and Torca clamp for secure fitment
• Meets or exceeds Federal/EPA emissions standards
• Designed for OBDII vehicles with Federal or California systems

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.