Flowmaster · New
Flowmaster 09-21 Tundra V8 Outlaw SS Cat-Back Exhaust System
MPN 817692 · Store SKU flo817692
Supplier stock checked 11/7/2026, 12:35:17 PM UTC. Adding a part does not reserve it.
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Product details
The Flowmaster Outlaw® cat-back exhaust system for the 2009-2021 Toyota Tundra with either the 4.6L, 4.7L or 5.7L engine is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. This bolt-on emissions-legal system features all stainless steel construction, an aggressive dual inlet Super 10™ Series muffler flowing into large 3.00-inch dual tailpipes for maximum performance and sound. The system comes with two sets of tailpipe pipe exits for either a dual out the back look, or dual out behind the rear tires which is beneficial for towing. The tailpipes are finished off with large 4.00-inch black ceramic coated double wall stainless steel tips and includes all necessary parts and hardware for easy at home installation. Covered by our Lifetime Limited Warranty. Note: Fits 2/4 Wheel drives with 145-inch wheelbase. Does Not fit regular cab/short bed or double cab/long bed models. Only fits 2009 models built after 08/2008. Flowmaster's Outlaw Cat-back exhaust system for the 2009-2015 Toyota Tundra truck is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal system for trucks with the 4.6L and 5.7L gas engine features a stainless steel Super 10 muffler and dual mandrel bent 3.00 in. stainless steel tailpipes. The system also features polished 4.00 in. double wall stainless steel tips. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation. Note: Does not fit regular cab/short bed or double cab/long bed models. Fits 2009-2021 Toyota Tundra 4.6L, 4.7L and 5.7L engines. - Aggressive sound Cat-back System 409S - Outlaw - Aggressive Sound Flowmaster Outlaw Cat-back Exhaust System
Manufacturer fitment & guides
- Fits 2009-2015 Toyota Tundra with 4.6L or 5.7L V8 engine. 145" Wheelbase Models Only
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y