i have a near mint condition (minor surface scratches on resonator) 5Zigen piping from the cat to the rear axle. depending on the model of integra/civic you have, you may or may not have to modify the piping length. $100 firm. buyer pays shipping. although its kinda big even in two pieces so i prefer local, but if youre willing to pay shipping its yours. local buyers can check it out in person if they want.