Review on 🚗 Walker Exhaust Pipe 43211 - Optimize Your Vehicle's Exhaust System by Mike Pettigrew

This bolts directly onto my 89 wrangler yj 2.5 liter. It doesn't include a hanger, but that's easily remedied by making one yourself or buying one. Also, my yj's O2 sensor goes right into the bottom of the exhaust manifold outlet, so there was no need to drill a hole in the exhaust pipe to install.