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The STILLEN Nissan Titan Cat-Back Exhaust is Now Available with Polished or Black Tips

STILLEN is excited to announce the release of the STILLEN Cat-Back Exhaust System (Part #509560) for the 2016-2021 Nissan Titan in both 4x2 and 4x4 configurations. Whether you use your Titan for work, weekend adventures, or daily driving, adding a STILLEN aftermarket exhaust is one of the most effective ways to unlock real performance gains while adding a more assertive, aggressive exhaust sound.
The STILLEN Nissan Titan Cat-Back with Black Tip is also available for those who prefer a more blacked-out look.
Dyno-Proven Power Gains
STILLEN's engineering team tested 2-inch, 2.25-inch, and 2.5-inch tubing configurations to identify the pipe diameter that delivers the best power output across the broadest usable RPM range. The result is the 2.5-inch STILLEN Nissan Titan cat-back exhaust system, which produces a maximum gain of 43 wheel horsepower (WHP) at 4,100 RPM and 61 lb-ft of torque at 3,800 RPM. Those are significant real-world gains that you will feel in daily driving and towing situations.

Dual Exhaust Construction
The dual mandrel bent 2.5-inch exhaust piping runs from the rear of the catalytic converter all the way back to a single high-flow STILLEN performance muffler. Mandrel bending preserves the full interior diameter of the pipe through each curve, eliminating the flow restrictions and turbulence that traditional crush bending can cause. From there, a single 3-inch exhaust pipe exits through the rear of the truck, finished with your choice of a polished or black engraved tip. Learn more about the full lineup of STILLEN Nissan Titan exhaust options on our website.

Single Muffler Design
Rather than running a complex multi-muffler layout, STILLEN's engineering team developed a clean, efficient single muffler design that produces an aggressive and satisfying exhaust tone under hard throttle while remaining comfortable at cruise and highway speeds. The STILLEN muffler is calibrated specifically for the Titan's engine character, so the sound is purposeful without being overbearing.

4-Inch Engraved Tip
The tip is a 4-inch piece finished in either polished stainless or satin black, and features an engraved STILLEN logo for authenticity and a premium appearance. Both tip options look sharp against the Titan's rear bumper and complement the truck's already-imposing stance.

Ready to add horsepower, torque, and a great exhaust note to your Nissan Titan? Call us at 866-250-5542 or email sales@stillen.com to order. Demand for these products is high, so do not wait.