The K&N 69-5318TS is a Typhoon cold air intake for the 2018-2023 Kia Stinger 3.3L twin-turbo V6. It replaces the factory air box and restrictive filter housing with a mandrel-bent aluminum intake tube finished in silver powder-coat, a custom heat shield that fits the original air box space, and a washable, oiled cotton filter. The tube is sized to clear the factory mass airflow sensor and crankcase vent hose, so the stock sensing hardware stays in place.
Choose this over stock if you want a less restrictive path for air reaching the throttle bodies, paired with a filter you clean rather than replace. The manufacturer says the filter needs cleaning only about every 100,000 miles under normal highway driving, and the kit carries a lifetime limited warranty. Owners on user forums describe a more aggressive intake note and audible turbo spool. Power gains are not confirmed here because the published figures conflict, so results will depend on your tune and driving conditions. Search terms this kit matches include Kia Stinger 3.3T cold air intake, Stinger twin-turbo intake, K&N Typhoon Stinger, and 69-5318TS.
Most installs take about 60 to 90 minutes and reuse the factory mounting points, according to the manufacturer. Plan on a wrench, extension, flat-blade screwdriver, and Allen wrench, with a ratchet set helpful for the clamps. Owners on user forums report an unlisted fitting was needed, an ISG disruption after installation, and limited hood clearance over the intake, so read the instruction sheet completely before you begin.
The manufacturer lists the 3.3L V6 application for 2018-2023 models. Owners on user forums report that the 2022 intake and turbo setup matches the earlier cars, but confirm fitment with the manufacturer using your VIN.
The manufacturer's materials are inconsistent. One listing shows a CARB Executive Order number, while another for the 2021 model year states it is not legal for sale or use in California on pollution-controlled vehicles. Confirm CARB status with the manufacturer before buying.
The manufacturer says the oiled cotton filter needs cleaning only about every 100,000 miles under normal highway conditions. Harsher or dustier driving will shorten that interval.
Owners on user forums report that ISG stopped working after installing a K&N intake on a Stinger, and that a fix was needed to disable it. Details vary, so check the manufacturer's instructions and confirm with the manufacturer before installing.
The manufacturer lists an install time of 60 to 90 minutes with a wrench, extension, flat-blade screwdriver, and Allen wrench. The job reuses the existing factory mounting points, with no cutting required. Owners on user forums suggest having a ratchet set on hand and watching for a fitting that is not shown in the printed instructions. Some owners also report hood clearance issues and recommend adding weather stripping to reduce heat intake from the engine bay.
