Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$673.00 each
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Features, Description, Reviews, Q&A, Specs & Installation
High-Performance Emissions Control. The Magnaflow Direct-Fit Catalytic Converter (OEM Grade) is engineered to replace the original catalytic converter in 1999-2004 4.0L Jeep Grand Cherokee WJ models. It ensures compliance with Federal EPA emissions standards, maintaining optimal engine performance and reducing harmful emissions.
Construction and Appearance. Constructed from durable stainless steel, this catalytic converter features mandrel-bent tubing that promotes efficient exhaust flow. Its ribbed body design minimizes expansion and distortion under high temperatures, while the monolithic ceramic honeycomb catalyst provides a large surface area for effective emission reduction.
Installation. Designed for a direct-fit application, the Catalytic Converter requires no cutting, welding, or tube-bending equipment. Installation is straightforward, utilizing standard hand tools, making it accessible for both professional installers and experienced DIY enthusiasts.
Warranty. Magnaflow offers a 5-year/50,000-mile limited warranty on this catalytic converter, covering both construction and emissions performance.
Application. This Magnaflow Direct-Fit Catalytic Converter (OEM Grade) fits 1999-2004 4.0L Jeep Grand Cherokee WJ models.
Magnaflow 49744
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box