Description
Overview
The Flowmaster Outlaw Extreme cat-back exhaust system is engineered for the Toyota Tundra owner who wants to be heard. Built for 2009-2021 Tundra trucks equipped with the 4.6L, 4.7L or 5.7L engine, this bolt-on system delivers maximum sound levels both inside and outside of the cab while adding the performance benefits you expect from the Flowmaster name. If your goal is to get noticed on the street and at the trailhead, the Outlaw Extreme is built to do exactly that.
Aggressive Sound, Real Performance
At the heart of the system is a specially designed dual-inlet Outlaw muffler that flows into a short 3.00-inch turndown tailpipe for maximum flow and a deep, aggressive tone. The Outlaw Extreme series is the loud end of the Flowmaster lineup, so expect a commanding exhaust note that comes alive under throttle. The single tailpipe configuration keeps the setup clean and purposeful, with a black pipe finish and no tip logo for an understated, all-business look.
Built to Last
Construction is all stainless steel, so this cat-back system is designed to stand up to the elements and years of driving. The 2.25-inch inlet diameter and mandrel-style routing help the exhaust breathe, and the system mounts using the factory hangers for a proper, secure fit without added brackets. Note that a heat shield is not included with this kit.
Fast, At-Home Installation
Everything you need is in the box. The kit includes all necessary parts and hardware for a fast and easy at-home installation, making this a true bolt-on upgrade for the DIY enthusiast. Because it uses the factory hangers and mounting points, you can get the Outlaw Extreme installed and get back on the road quickly.
Fitment
This system is designed for 2009-2021 Toyota Tundra trucks with the 4.6L, 4.7L or 5.7L engine, in 2WD or 4WD, with the 145-inch wheelbase only. It does NOT fit Standard Cab / Short Bed or Double Cab / Long Bed models, and it only fits 2009 models built after 08/2008. Always confirm your cab, bed, and wheelbase configuration before ordering.
- Specially designed dual-inlet Outlaw muffler (included) for deep, aggressive sound
- Short 3.00-inch turndown tailpipe for maximum flow and performance
- All stainless steel construction with a black pipe finish
- 2.25-inch inlet diameter, single tailpipe layout
- Uses factory hangers with all parts and hardware included
- Emissions-legal and CARB (California) compliant
Warning: This product carries a California Proposition 65 warning.
