This Flow FX cat-back exhaust system is designed for all 2010-2024 Toyota 4Runner models with the 4.0L engine. Features include 409 stainless steel construction for added durability and 16 gauge 2.50-inch mandrel-bent tubing for free unrestricted flow.

The compact round straight-through Flow FX performance muffler attaches behind the catalytic converter and delivers a moderate deep powerful sound while the mandrel-bent stainless tailpipe tucks up high in the undercarriage protecting it from being crushed when traversing rocky terrain. The system uses the factory hanger locations and is finished off with a 3.50-inch black ceramic coated 304 stainless steel tip embossed with the Flowmaster name. The kit includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Covered by our Lifetime Limited Warranty.

• Large 3.50-inch black ceramic coated stainless steel tip for rugged looks
• FlowFX straight-through performance muffler offers a deep powerful sound
• Uses the factory hanger locations for easy installation
• 409 Stainless Steel construction for extra durability and improved long-term corrosion resistance
• 2.50-inch Mandrel-bent 16 gauge tubing maximizes exhaust flow
• Increases of 5 HP and 5 Ft.LBS. of Torque
• Hardware included for at home installation
• Lifetime Limited Warranty