MAGNAFLOW 49 STATE CAT 99-01 WJ 4.7L

Restore the integrity and performance of your exhaust system with the MagnaFlow OE Grade Front Y-Pipe. Designed specifically for 1999–2001 Jeep Grand Cherokee WJ models equipped with the 4.7L V8 engine, this direct-fit replacement component provides an OE-style solution for replacing damaged, rusted, or worn factory exhaust piping while maintaining proper fitment and functionality.

Manufactured to MagnaFlow's OE Grade standards, this front Y-pipe is engineered to match factory exhaust routing, mounting locations, and connection points for straightforward installation and dependable operation. Constructed from durable stainless steel, it is built to resist corrosion and withstand years of exposure to heat, moisture, road debris, and harsh driving conditions. By restoring proper exhaust flow and system efficiency, the MagnaFlow OE Grade Front Y-Pipe helps support optimal engine performance, emissions system functionality, and reliable daily drivability. Whether repairing exhaust damage or replacing aging components, this OE-grade replacement delivers the quality, fitment, and durability expected from MagnaFlow.