aFe POWER direct‑fit front catalytic converter for 2000–2003 Jeep Wrangler (TJ) 4.0L I6, built from 409 stainless steel with laser‑cut flanges and 100% MIG welds for a direct bolt‑on installation. The converter replicates OE fitment and is supplied to replace the front catalytic section on the listed TJ applications, offering a stainless construction and straightforward installation using factory mounting points.
aFe Power Direct Fit Catalytic Converter Replacements Front 00-03 Jeep Wrangler (TJ) I6-4.0L