For over 40 years Borla(r) has been the go-to exhaust Jeep owners have aspired to own. Our Borla(r) R&D engineers developed a direct bolt-on exhaust that being manufactured out of lightweight aircraft grade T-304 stainless steel approaches half the weight of the stock system. This system also features oversized tubing and a 14" long Borla(r) embossed 4" round rolled edge bright chrome on T-304 stainless steel tip. Part #140158 exhibits a great V8 growl significant performance upgrades and perhaps an even more interesting attribute today increased fuel mileage. Borla(r) takes pride in manufacturing all exhaust components from premium high-quality T-304 austenitic stainless steel which is extremely durable and ideal for the off-road as well as normal highway use. Borla(r), backs up the quality of their exhaust with the best warranty in the industry. No trick words or hidden phrases to mislead just a simple Million-Miles on the entire Borla(r) exhaust. If you have driven your all-wheel- drive Jeep with Borla(r) exhaust less than that we have you coverer. It is that good!