The aFe Mach Force XP 409 stainless steel cat-back exhaust system is designed to enhance the performance and sound of the Lexus GX470 from 2005 to 2009. Constructed from mandrel-bent 409 stainless steel, this exhaust features a 2.5-inch main tubing diameter that promotes increased exhaust flow, resulting in improved horsepower and torque. The system is engineered to produce an aggressive and loud exhaust note, appealing to enthusiasts seeking a more assertive sound. Each system is dyno-tested by aFe to ensure maximum performance gains, and its durable construction ensures long-lasting performance under demanding conditions.
This cat-back exhaust system is a direct bolt-on upgrade for the Lexus GX470 models within the specified years. It replaces the factory exhaust from the catalytic converter back, providing a straightforward installation process. The system terminates with a single rear exit for a clean, performance-oriented look. Suitable for street and performance use, this exhaust system offers increased flow, sound, and power, making it an ideal upgrade for those looking to improve their vehicle’s exhaust efficiency and auditory presence.
