Your Toyota Tundra isn’t just a truck—it’s a sleeping giant with untamed potential. The STILLEN Catback Exhaust cracks the whip, turning grocery runs into gravel-chewing adventures and highway cruises into head-turning symphonies. Whether you’re dodging potholes or conquering backcountry trails, this isn’t an exhaust—it’s your Tundra’s second heartbeat.
Fitment Information
- Toyota Tundra (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)
Specs & Features
- American‑Designed & Manufactured: Hand‑built in Costa Mesa, CA for rock‑solid quality and hometown pride.
- Street vs. Offroad Series: Choose refined burble for daily driving or an earth‑shaking bellow when the pavement ends.
- Free‑Flowing Mandrel‑Bent Tubing: Smooth 3″ bends optimize exhaust scavenging—unlocking crisper throttle response and torque.
- Signature STILLEN Roar: Deep, throaty tone at wide‑open throttle with a quiet‑cabin cruise—no drone, all drama.
- Built to Last: Extreme‑duty materials and fixtures stand up to daily duties and rugged backcountry routes.
- Easy Bolt‑On Installation: No cutting, welding, or guesswork—just drop in and hit the road.
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Perfect Fitment
- Street Series for CrewMax/Double Cab (5.5 ft & 6.6 ft beds)
- Offroad Series fits all configurations.
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Four Decades of STILLEN Heritage: From Steve Millen’s first Toyota roll pan in the ’80s to today’s exhaust mastery—trust our legacy.
Product Description
Imagine your Tundra with a heartbeat—steady and controlled on the blacktop, then erupting into a feral roar when you crack the throttle. STILLEN’s Toyota Tundra Cat‑Back Exhaust delivers that dual‑personality performance with Street and Offroad Series options tailored to your appetite for sound. The Street Series offers a refined growl that turns heads without rattling windows, while the Offroad Series bellows like a rally truck charging dirt trails.
Our exhaust starts with precision‑mandrel‑bent 3″ tubing routed through CNC‑machined flanges, guaranteeing a free‑flowing path that slashes backpressure and liberates every ounce of low‑end torque. Whether you’re merging onto the highway or hauling a heavy load up a steep grade, the improved airflow translates to sharper throttle response and a noticeable horsepower uptick—exactly where you feel it.
Durability is non‑negotiable. STILLEN builds these systems with heavy‑duty steel, robust hangers, and corrosion‑resistant finishes, so your Tundra’s exhaust won’t flinch at gravel, salt spray, or full‑throttle abuse. And installation? A breeze. Our bolt‑on design requires zero cutting or welding—simply swap in your new Street or Offroad Series and you’re ready to roll.
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