aFe Scorpion 2-1/2in Alum Steel Cat-Back Exhaust w/ Polished Tips 07-17 Toyota FJ Cruiser V6 4.0LaFe's all new Scorpion series cat back exhaust system for your 2007 2017 Toyota FJ Cruiser with the V6 4. 0L engine will get you there with speed and style. Designed from 2 1 2" mandrel bent, aluminized steel, this exhaust system offers greater flow to deliver more torque and horsepower than the factory exhaust. This 3 piece designed cat back system utilizes a less restricting, baffled muffler to improve your FJ's performance while maintaining a deep,