JBA mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the flow on exhaust systems for a dramatic increase in performance and improved sound. They are available for many popular applications as a stand alone upgrade or an addition to existing JBA product. Each system is application specific and optimized for your vehicle to get a perfect fit every time. They feature smooth flowing mandrel-bent tubing, heavy duty flanges, factory style hangers and provisions for factory emissions equipment for a simple installation. O2 sensor provisions. Factory style hangers. Mandrel bent tube. High flow catalytic converters. Heavy duty flanges. JBA Performance Exhaust 1653ST 2.5″ Stainless Steel Mid-Pipe 1665 Starter Tubes UOM: Pair. JBA Performance Exhaust 1653ST 2.5″ Stainless Steel Mid-Pipe 1665 Starter Tubes UOM: Pair. Fast Shipping New Part Authentic Part 30-Day Return Policy