Flowmaster 817692 Outlaw Cat-Back Exhaust Kit 3 Inch Stainless Steel Dual 4 Inch Black
- 3 inch cat-back, stainless steel
- Dual 4 inch black stainless tips, oval shape
- 2009-2021 Toyota Tundra, 4.6L, 4.7L and 5.7L engines
- Not for regular cab short bed or double cab long bed
- Aggressive sound Outlaw tuning
- 32.72 kg item weight
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A loud, vehicle specific cat-back for the listed Tundra years, with black dual tips. The listing says little beyond the title, so confirm your cab and bed before ordering.
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ASIN: B00JHLN2RGModel: 817692Category: Cat-Back Systems
Overview
Not a header or a converter swap, this is a cat-back system that replaces the pipe behind the catalytic converter. The Outlaw model pairs stainless tubing with dual black tips and is tuned for an aggressive tone.
Tundra owners who want a louder exhaust note without touching the front half of the system get a direct kit for that job. The listing offers no decibel figure, hardware list or installation notes, so expect to rely on the title for fit details.
Who it's for
Owners of a listed Tundra who want a visible change at the bumper along with more sound. Truck configurations excluded in the title, and anyone who needs a quiet drone-free ride, should look elsewhere.
Pros and cons
- Stainless steel construction
- Dual black tips finish the rear
- Vehicle specific fit for listed Tundras
- Aggressive sound tuning
- Several cab and bed layouts excluded
- Sound level not rated in listing
- Warranty terms not listed
- Installation hardware not listed
Performance notes
A cat-back replaces the restrictive section behind the converter with larger tubing and a tuned muffler, so the result is mostly a change in sound and exhaust flow at the tail end. The listing gives no power gain or sound figure, so treat the change as audible first.
Where it stands among cat-back systems
- #2 most-searched brand and model of the 12 cat-back systems lines we track (by search demand, not sales).
From the specs of the 15 cat-back systems we list; not a test result.
Specifications
| Brand | Flowmaster |
|---|---|
| Model | 817692 |
| Dimensions & fit | |
| Item weight | 32.72 kg |
| Construction & materials | |
| Tip finish | Stainless Steel |
| Color | Black |
| Compatibility & installation | |
| Fits | 2009-2021 Toyota Tundra, 4.6L 4.7L 5.7L |
| Included components | |
| Included | Outlaw Stainless Steel Aggressive Sound Cat-Back Exhaust System |
| Warranty & support | |
| Warranty | Check with the manufacturer |
| Other details | |
| Fit type | Vehicle Specific Fit |
| Shape | Oval |
| Number of items | 1 |
Frequently asked questions
What does the Flowmaster 817692 box contain?
The listing names one Outlaw stainless steel cat-back exhaust system. It does not itemize clamps, hangers or gaskets, so confirm hardware with the seller.
Is the Flowmaster 817692 a full exhaust system?
No. It is a cat-back, so it covers the section behind the catalytic converter only.
Which Tundra configurations does it not fit?
The title excludes the regular cab short bed and the double cab long bed. Check your cab and bed against the title before buying.
Is the Outlaw quiet?
No. It is sold as an aggressive sound system, so expect a louder tone than stock.