The Flowmaster Flow FX Extreme cat-back exhaust system is a high-performance upgrade designed for the 2007-2014 Toyota FJ Cruiser equipped with a 4.0-liter engine. Constructed from stainless steel, it features a Flow FX series muffler that delivers an aggressive to moderate sound level while enhancing engine performance. The system utilizes 3.00-inch mandrel bent 409 stainless steel tubing, ensuring maximum exhaust flow and durability. Its turndown style, dump exit positioned immediately after the muffler, eliminates the over-axle tailpipe, which improves ground clearance and departure angle for off-road driving. All necessary hardware is included for straightforward installation, and the system is backed by Flowmaster's Lifetime Limited Warranty.
Designed specifically for 2007-2014 Toyota FJ Cruisers with the 4.0-liter engine, this cat-back exhaust system is a direct bolt-on replacement that enhances both sound and performance. It is ideal for off-road enthusiasts and daily drivers seeking increased ground clearance and improved exhaust flow. The system uses factory-mounting locations for easy installation and does not require modifications. Suitable for off-road and performance applications, this exhaust upgrade provides a durable, high-quality solution to boost your FJ Cruiser’s capabilities and sound profile.
