Description
The STILLEN Cat-Back Exhaust System for the 2022–2024 Toyota Tundra 3.4L Twin Turbo V6 is engineered to deliver increased power, improved exhaust flow, and a bold, aggressive exhaust tone while maintaining daily drivability and off-road durability. Designed and manufactured in the USA, this system is a direct bolt-on upgrade requiring no cutting or welding.
Dyno testing confirms gains of +10 wheel horsepower and +12 lb-ft of torque, providing stronger throttle response and improved performance throughout the RPM range. Constructed from stainless steel with CNC-machined components and mandrel-bent tubing, the STILLEN exhaust ensures precise fitment, long-term durability, and consistent performance.
This dual exhaust system features a STILLEN performance muffler that delivers a deep, powerful exhaust note that is noticeable at startup and under acceleration without becoming harsh during cruising. The system is compatible with factory bed step equipped trucks and is designed to improve departure angles by exiting at the axle, making it suitable for off-road use.
Available with polished stainless steel or black exhaust tips, the STILLEN Cat-Back Exhaust allows you to match your Tundra’s appearance while enhancing performance, sound, and overall driving experience. A limited lifetime warranty backs every system.
Vehicle Fitment
Fits the following vehicles:
- 2022–2024 Toyota Tundra
- 3.4L Twin Turbo V6 engine
- Hybrid and Non-Hybrid models
- 5.5 ft bed
- 6.5 ft bed
- Compatible with factory bed step
Does NOT fit:
-
Long Bed CrewMax Cab models
If your Tundra is a Long Bed CrewMax, this exhaust system will NOT fit.
Key Features and Benefits
- STILLEN cat-back exhaust system
- Dual exhaust construction
- Dyno-proven gains of +10 WHP and +12 lb-ft of torque
- Direct bolt-on installation with no cutting or welding required
- Stainless steel construction
- CNC-machined components
- CNC mandrel-bent tubing for optimal flow
- Enhanced exhaust sound across the RPM range
- Designed for improved departure angles and off-road capability
- Made in the USA
- Limited lifetime warranty
