Flowmaster Outlaw Extreme Cat-Back Exhaust System for 2003-2024 Toyota 4Runner
Part # 817961
- Outlaw Series Performance Muffler Offers a Deep Powerful Sound and Increased Performance
- 409 Stainless Steel Construction Delivers Extra Durability and Improved Long-Term Corrosion Resistance
- 3.0-inch 16-gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow for Better Power
- Includes all Necessary Hardware for an at Home Installation
- Dump Style Exit Allows for Better Ground Clearance When in Extreme Off-Road Conditions
- Uses Factory Hanger Locations for Easy Installation
- Max Dyno Gains of 6 HP and 9 LB/FT at the Rear Wheels
- Lifetime Limited Warranty
Description
Flowmaster introduces our Outlaw Extreme stainless steel cat-back exhaust system for the 2003-2024 Toyota 4Runner with the 4.0L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and better durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
Specifications
| CARB (California) Compliant | Yes |
|---|---|
| Catalytic Converter Included | No |
| Catalytic Converter Quantity | 0 |
| Clamping Type | Flat Band |
| Clamps Included | Yes |
| Exhaust Series | Outlaw Extreme |
| Exhaust Tip Cut | Turndown |
| Exhaust Tip Diameter | 3.00 in |
| Exhaust Tip Edge | Cut |
| Exhaust Tip Intercooled | No |
| Exhaust Tip Quantity | 0 |
| Exhaust Tip Shape | Round |
| Exit Style | Single Out Dump |
| Finish | Natural |
| Gasket Or Seal Included | No |
| Grade Type | Performance |
| Hangers Included | Yes |
| Inlet Type | Flanged |
| Main Piping Diameter | 3.00 in |
| Mount Type | Uses Factory Hangers |
| Mounting Bracket Included | No |
| Muffler Body Diameter | 4.00 in |
| Muffler Body Height | 4.00 in |
| Muffler Body Length | 10.50 in |
| Muffler Body Material | 409 Stainless Steel |
| Muffler Body Shape | Round |
| Muffler Body Width | 4.00 in |
| UPC / GTIN | 00090127129746 |
| Warranty | Manufacturer's Limited Lifetime Warranty |
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2003 - 2009 | Toyota | 4Runner | Limited, SR5 | 4.0L V6 |
| 2010 - 2014 | Toyota | 4Runner | Limited, SR5, Trail | 4.0L V6 |
| 2015 - 2016 | Toyota | 4Runner | Limited, SR5, TRD Pro, Trail | 4.0L V6 |
| 2017 | Toyota | 4Runner | Base, Limited, SR5, TRD Off-Road, TRD Pro | 4.0L V6 |
| 2018 | Toyota | 4Runner | Base, Limited, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro | 4.0L V6 |
| 2019 | Toyota | 4Runner | Limited, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro | 4.0L V6 |
| 2020 | Toyota | 4Runner | Base, Limited, Nightshade, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro, Venture | 4.0L V6 |
| 2021 | Toyota | 4Runner | Base, Limited, Nightshade, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro, Trail, Venture | 4.0L V6 |
| 2022 | Toyota | 4Runner | Limited, Nightshade, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport, Trail, Venture | 4.0L V6 |
| 2023 | Toyota | 4Runner | 40th Anniversary Edition, Limited, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport | 4.0L V6 |
| 2024 | Toyota | 4Runner | Limited, SR5, SR5 Premium, TRD Off-Road, TRD Off-Road Premium, TRD Pro, TRD Sport | 4.0L V6 |
