Bought for my 2005 manual transmission Jeep Liberty Renegade. The total project cost about $300.00. was rejected by two local muffler shops. due to the brake lines on the rear axle on the driver's side. I had to contact a local welder and persuade him to run both pipes on the passenger side. He said it was hard work. but I think it's just because they got it right. Less than 6 hours later my jeep returned. You can't tell by the noise, but idling makes a big difference. Sounds like a man truck. Great sound at traffic light start, now definitely bass in the exhaust. but I can still be late for church on Sunday and not be ashamed of how noisy it is. A real man's jeep, my girl. But aren't they all girly jeeps lately! Haha - my first impression. it costs money for the whole project. (Oh one more thing it's not noisy in the jeep, I read a few posts before buying it and something like an exhaust was mentioned. At cruising speed and they couldn't. I can't hear their radio. Maybe have they they have automatics. Maybe they didn't pay for a professional install. With a stick I just shift up. 6th gear. Not bad. I listened to my radio on min volume the whole time.) - Buy this for yours Girl Jeep! - Make it a man's jeep!