The MagnaFlow 1999-2004 Land Rover Discovery Touring Series Cat-Back Performance Exhaust System is the perfect partner for your 4.0L, 4.6L 1999-2004 Land Rover Discovery to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven performance it brings to the table. This durable, corrosion resistant stainless steel exhaust kit is engineered to conquer the miles with ease while enhancing your driving experience with Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through muffler that terminate in a Dual Straight Driver Side Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips. 16888 features a cat-back layout design to replace your import's stock exhaust components from the catalytic converter on back. This Land Rover Discovery exhaust system is compatible with 1999-2004 engines. The use of extensive 3D scans made during the development process has resulted in an easy-to-install, direct-fit design that fits your Land Rover Discovery like a glove. 16888 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty.