Magnaflow 3391229 California State Direct Fit Catalytic Converter for 86-92 Jeep Wrangler YJ, Comanche MJ & Cherokee XJ with 2.5/4.0L
Out of Stock
These similar parts are in stock now
California CARB-Compliant Design: Engineered to meet California Air Resources Board (CARB) emissions requirements for approved vehicle applications.
Direct-Fit OE-Style Replacement: Designed to match factory exhaust routing, mounting locations, and connection points for simplified installation.
Multi-Vehicle Jeep Compatibility: Fits select 1986–1992 Jeep Cherokee XJ, 1986–1992 Jeep Comanche MJ, and 1987–1992 Jeep Wrangler YJ models equipped with 2.5L or 4.0L engines.
Premium Stainless Steel Construction: Corrosion-resistant materials provide exceptional durability and long-term reliability in demanding operating conditions.
Restores Emissions & Exhaust Performance: Helps maintain proper emissions control functionality while supporting efficient exhaust flow and engine operation.
CARB Notice
- 50 State Legal - CARB E.O. Number D-193-132
Restore emissions compliance and factory exhaust performance with the MagnaFlow California State Direct-Fit Catalytic Converter. Designed for select 1986–1992 Jeep Cherokee XJ, Comanche MJ, and 1987–1992 Wrangler YJ models equipped with either the 2.5L or 4.0L engine, this vehicle-specific replacement provides an OE-style solution for replacing worn, damaged, or restricted catalytic converters while maintaining proper fitment and functionality.
Manufactured from premium stainless steel, this catalytic converter is engineered to withstand years of exposure to extreme exhaust temperatures, moisture, road debris, and demanding driving conditions. Its direct-fit design matches factory exhaust routing and mounting points, simplifying installation while restoring proper exhaust system operation. Designed to meet California CARB emissions requirements for approved applications, the converter helps maintain emissions compliance while supporting efficient exhaust flow and dependable engine performance. Whether repairing an aging emissions system or maintaining a classic Jeep, the MagnaFlow California State Direct-Fit Catalytic Converter delivers the quality, durability, and reliability expected from a leader in exhaust technology.
- Engine Size: 2.5L I-4, 4.0L I-6
- Shipping Weight: 8lb
- Shipping Dimensions: 26in x 8in x 5in (L x W x H)
Jeep Cherokee (XJ)
- 1992 Jeep Cherokee (XJ)
- 1991 Jeep Cherokee (XJ)
- 1990 Jeep Cherokee (XJ)
- 1989 Jeep Cherokee (XJ)
- 1988 Jeep Cherokee (XJ)
- 1987 Jeep Cherokee (XJ)
- 1986 Jeep Cherokee (XJ)
Jeep Comanche (MJ)
- 1992 Jeep Comanche (MJ)
- 1991 Jeep Comanche (MJ)
- 1990 Jeep Comanche (MJ)
- 1989 Jeep Comanche (MJ)
- 1988 Jeep Comanche (MJ)
- 1987 Jeep Comanche (MJ)
- 1986 Jeep Comanche (MJ)
Jeep Wrangler (YJ)
- 1992 Jeep Wrangler (YJ)
- 1991 Jeep Wrangler (YJ)
- 1990 Jeep Wrangler (YJ)
- 1989 Jeep Wrangler (YJ)
- 1988 Jeep Wrangler (YJ)
- 1987 Jeep Wrangler (YJ)
- Shared By Others
- Share a Photo
- Ask a Question
- Write a Review