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Upgrade your 2014-2021 Toyota Tundra with the STILLEN Cat-Back Exhaust System, engineered for maximum performance, durability, and an unmistakable exhaust note. Designed and manufactured in the USA, this system enhances horsepower, torque, and throttle response while delivering the signature deep, throaty Stillen sound.
Key Features
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American Designed & Manufactured
- Precision-crafted in the USA for superior quality and reliability.
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Enhanced Performance
- Optimized airflow for increased horsepower, torque, and throttle response.
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Signature Stillen Exhaust Note
- Mild in-cabin tone for comfortable cruising.
- Deep, aggressive roar at cold start and wide-open throttle.
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Versatile Performance
- Designed for daily driving, highway cruising, and off-road adventures.
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High-Quality Materials
- Built with premium stainless steel for durability and corrosion resistance.
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Easy Installation
- Bolt-on design ensures a hassle-free installation with basic hand tools.
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Multiple Fitment Options
- 509570 & 509571 – Fits CrewMax and Double Cab trims with 5.5 ft or 6.6 ft beds.
- 509572 – Fits all cab and bed options.