04-06 Scion xB Borla Rear Section

The Borla axle back exhaust for the 2004-2006 Scion xB features their patented muffler with straight-through and multi-core technology designed to unleash hidden horsepower. Scion xBs benefit from the rear section Borla's increased exhaust velocity that adds power, driving excitement, fuel economy and a distinctive Borla exhaust note respected by motoring enthusiasts everywhere. Each axle back exhaust system is built from 304 stainless steel to give your 04-06 xB the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision CNC manufacturing ensures an accurate fit. Best of all, Borla stands behind every system with their Million-Mile Warranty.