The K&N 71-9039 is a Blackhawk Induction cold air intake for the 3.5L V6 in the 2016-2023 Toyota Tacoma. Blackhawk Induction™ air intake systems feature an oil-free synthetic filter media, black powder-coated aluminum intake tube, and all-black components. The layered DRYFLOW® synthetic filter provides increased airflow and exceptional engine protection without requiring oil, and a steel heat shield helps protect intake air from the high temperatures of your engine bay. The kit replaces the factory filter and intake tube. The manufacturer guarantees gains in horsepower and torque, but it has not published a verified number for this exact kit, so buyers should confirm figures with the manufacturer before comparing. Owners on user forums report that with a stock 3.5L, the intake's effect is mostly noticeable in sound and throttle response rather than large power increases. Buyers chasing a cheaper oiled filter should note the dry filter needs no oil, and the manufacturer's lifetime warranty adds long-term value.
No. The manufacturer lists this intake as not legal for sale or use in California.
The manufacturer recommends that customers do not discard the factory air intake.
The manufacturer specifies cleaning about every 50,000 miles under normal highway driving. It recommends its synthetic filter cleaner, part number 99-0624. Details vary by driving conditions, so confirm with the manufacturer for severe use.
The manufacturer states the system typically installs in under 90 minutes using the factory mounting points and simple hand tools. Before starting, disconnect the negative battery cable, but first write down your radio presets, since disconnecting the battery erases stored memory and some radios require an anti-theft code. Reinstall the factory air intake only if you are not keeping it on hand, as the manufacturer advises keeping it. Watch the crankcase vent fitting: the manufacturer notes that plastic NPT fittings cross-thread easily, so hand-tighten first and then turn two full rotations with a wrench. Expect to trim the edge trim in some spots, and reconnect the mass air sensor connector before reinstalling the engine cover.
