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    STILLEN Nissan / Infiniti Truck & SUV Headers


    Nissan Titan, Armada, and Infiniti QX56 Headers

    STILLEN is proud to offer the premier Long Tube headers for the Nissan Titan and Nissan Armada V8 5.6 liter engine. Replacing the factory Titan exhaust manifolds with the STILLEN long tube Titan headers results in gains of 25-30 rear wheel horsepower!

    STILLEN offers these headers in two styles - Either stainless steel or stainless steel with a polished ceramic coated finish. Constructed out of stainless steel tubing, laser cut flanges, and finished with corrosion inhibiting high temperature paint or ceramic coating offers extreme durability for a long service life and great looks!

    Nissan Titan cracked manifolds and failed catalytic converters are a pretty common problem. Factory replacement manifolds typically run around $1,100.00 per side! Significantly more expensive than a pair of STILLEN long tube Titan headers!

    Simply put, STILLEN long tube headers are one of the best bang for the buck items you can do to increase the power, and performance of your Nissan Titan. Many owners also report fuel mileage gains after installation.

    The O2 emulator provided in the kit will keep the check engine light off on most 04-06 vehicles. 2007 or newer vehicles may require additional ECU tuning to keep the check engine lights off.

    B-pipes are also available, and bolt in to the factory location of the factory secondary catalytic converters. They are a direct bolt in and require no cutting or welding. One of the great things about the B-pipes is that with just the B-pipes we have seen gains of 7 RWHP, also making this an effective upgrade for the 04-06 models as well.

    Check out some of the installation articles on these headers!

    Four Wheeler Magazine - Project Mega Titan - Exhaust Upgrades

    STILLEN Header Features and Benefits:

    • Gains up to 30 rear wheel horsepower!
    • No chance of failed catalytic converters
    • Stainless steel construction for long service life
    • Optional ceramic coating for reduced under hood temperatures and increased performance

    ***Note: This part is designed for racing only. Use of this part on the street or highway is a violation of federal law in the United States. We sell this part on the condition that it be used in a legal manner.***

    51by David Estevez
    Great product! I had a set of these long tube headers installed as well as Stillen B-pipes, cat-back exhaust, and a Bull...
    June 10, 2014
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