K&N 69-7083TS Silver Cold Air Intake Kit sku-119354873

The Silver K&N cold air intake kit 69-7083TS, sku-119354873, is listed for the 2014-2015 Infiniti Q50 with a 3.7L V6, also described as a 6-cylinder 3.7 L engine. K&N guarantees an increase in horsepower and acceleration without an ECU tune. Its dyno testing reports up to 50% more airflow than a restrictive factory air-filter box and intake tube.

K&N also says the kit improves throttle response, acceleration and uphill towing performance, changes engine sound, and protects the engine from harmful contaminants. The filter requires no cleaning for up to 100,000 miles. Installation uses basic hand tools and is described as taking less than an hour. A 10-year/million-mile limited warranty applies.

More vehicles may fit; use the vehicle fit widget to check. UPC: 024844358851.