Flowmaster 09-16 Toyota Tundra, 5.7L, 4.6L, V8, 40 Series Big Block muffler, 3.5"
Cat-back System 409S - Dual Rear/Side Exit - American Thunder® - Aggressive Sound
Application Summary
Flowmaster's American Thunder® cat-back exhaust system for the 2009-2018 Toyota Tundra pickup trucks with the 5.7L or 4.6L V8 engines is perfect for the person looking for an aggressive sound level with all of the performance benefits that you would expect from Flowmaster. This DOR/DOS (Dual Out Rear, Dual Out Side) bolt on 409S stainless steel system features dual 2.50 in. tailpipes and 3.50 in. polished stainless steel tips. This system is designed to fit regular cab/long bed, double cab/short bed and CrewMax models. 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.
- Stainless Steel Construction
- Multiple Exit Styles Provided in Kit
- Aggressive Sound Performance Tone
- Lifetime Limited Warranty
| Single Dual | Dual | Outlet Diameter (in) | 2.5 |
|---|---|---|---|
| Exhaust Series | American Thunder® | Tip Quantity | 2 |
| Tip Diameter (in) | 3.5 | 2WD/4WD | RWD/4WD |
| System Type | Cat-back System | Heat Shield | No |
| Tubing Diameter (in) | 2.5 | Inlet Diameter (in) | 2.5 |
| Material | Stainless Steel | Muffler Part Number | Kit Only |
| Sound Level | Aggressive Sound | Exit Position | Dual Rear Same Side Exit |
| Tip Length (in) | 13 | Muffler Series | 40 Series Big Block |