AFE: Direct Fit Catalytic Converter Replacements; Front Jeep Wrangler (TJ/LJ) 04-06 I6-4.0L flex fuel kit which mean they are built

which mean they are built specifically for gen 5 LT engines and have the necessary heat protection for your long tube header installation

25" 304 Stainless Steel J Bend

This item will not fit 1999-2004 Ford Lightning models or other models w/ rear sway bars

The kit is designed to work with the stock idler pulley or can also be used with the Lingenfelter 76 MM

AFE: Direct Fit Catalytic Converter Replacements; Front Jeep Wrangler (TJ/LJ) 04-06 I6-4.0L flex fuel kit which mean they are builtReplace the faulty rear catalytic converter with the all new aFe POWER direct fit front cat replacement for the Jeep Wrangler (TJ LJ) with I6 4. 0L engine. This cat replacement is constructed of 100% MIG welded stainless steel for strength and durability. This product is an EPA Compliant catalytic converter with 3 8" thick flanges for a secure hassle free installation. Stainless Steel Construction: This system is constructed of durable mandrel bent