aFe Apollo GT Series 2 1 2in D&S Cat Back Exhaust Toyota Land Cruiser J250 (24 25) (49 46075). This cat back exhaust system is constructed of 2 1 2 IN mandrel bent 409 stainless steel tubing for maximum strength and durability. This system features a high flow 409 stainless steel muffler, producing a deep sound. This system produces a deep sound unleashing all available horsepower and torque. Utilizing a factory style flange and hangers this system is a direct bolt on system, which requires no cutting or modifications for a hassle free installation. This cat back exhaust system is finished off with a hi tuck tip that is developed to give you extra clearance during extreme angle climbs or descents protecting exhaust over rough terrain. State of the art computer aided design technology is utilized for precise vehicle fitment. 100% MIG Welded for race proven strength and durability. Features: Constructed from 2 1 2 IN Mandrel Bent 409 Stainless Steel Tubing Hi Tuck Design for Extra Ground Clearance, Protects Exhaust Over Rough Terrain Acoustically Tuned Expansion Chamber for a Deep Exhaust Tone Utilizes Factory Style Flange and Hangers for a Secure Fit 100% MIG Welded for Strength and Durability