Infiniti QX56 AEM Brute Force Cold Air Intake

The Infiniti QX56 is a full-size sport utility vehicle (SUV) sold under the Nissan-owned Infiniti luxury brand. It is based on the Nissan Armada full-size SUV, and shares the F-Alpha platform with the Nissan Titan pickup truck.

The truck is propelled by a 5.6 L VK56DE V8 engine (315 hp [227 kW] at 4,900 rpm and 390 lb•ft (529 N•m) torque at 3,600 rpm) and a 5-speed automatic transmission with an overdrive. Each cylinder in the engine is lined with cast iron. The valve train is a DOHC design with four valves per cylinder. Infiniti designed the QX56's throttle responsiveness to correspond to specific drive train modes: when the driver selects all-wheel drive, the throttle becomes less sensitive, presumably to allow easier regulation of acceleration when off-road.

The Infiniti QX56 is a powerful SUV right off the dealer's showroom floor but many people want more.  One of the easiest and relatively low cost upgrades is to install a Cold Air Intake.  A Cold Air Intake will give you more horsepower and torque.  One of the best cold air intake systems out there is the Brute Force Cold Air Intake by AEM.

AEM has developed their Brute Force line of intakes for most popular trucks, SUV's and Muscle cars including the Infiniti QX56.  All Brute Force intakes are Dyno-tested to create more torque and horsepower than any other intake for large displacement engines.

Advanced Engine Management's R&D department has one of the best testing procedures and quality-first manufacturing processes that set their Brute Force intakes apart from the rest. But at the end of the day, what makes their Brute Force intakes different is that they make more torque and horsepower than the competition, and deliver the best filtration and performance available through their DRYFLOW Synthetic filter. They test against them, and won't release a system unless it outperforms all other offerings.

The mechanical engineers emphasize tuning the resonance properties of the inlet pipe to help carry more air to the intake valves. They often route their plumbing so that the filter draws air from the safest and coolest location, and provide a steel powder coated heat shield to shroud the filter from engine heat and road dirt. Every Brute Force Intake that is made is submitted to C.A.R.B. for 50-state exemption, and they are guaranteed for life.

Combine this with the only dry performance filter on the market (DRYFLOW Synthetic filter), complete hardware in every kit, a steel heat shield, reinforced brackets, unmatched looks and a lifetime guarantee, and it's easy to see why Brute Force Intakes "Outperform The Competition."

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