Mac Auto Parts 19852 Wrangler 4.0 Muffler Exhaust System Eng Pipe Converter Muffler Tail Pipe EAGLE BRAND OE replacement style direct fit exhaust system and catalytic converter. This system is from the Manifold Back. FITS: Jeep Wrangler 4.0L Only KIT INCLUDES: 1x 432 Engine Pipe 1x 319 Gasket 1x 529 CC 529 Catalytic Converter 1x 79 Muffler 1x 454761 4C tail pipe 2x mc2hd clamp This system does not include the Manifold All of our Exhausts and Catalytic Converters have a 5 Year Factory Warranty or For as long as you own the vehicle.