K&N Engineering K&N 77-2619KC Cold Air Intake System (Classic, Aluminum Tube)

Fits 2018-2024 3.3L V6

K&N Engineering K&N 77-2619KC Cold Air Intake System (Classic, Aluminum Tube) for 2018-2024 Ford F-150 (3.3L V6)

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gain
+6.38 hp / +8.38 tq
$ per hp
$66/hp
manufacturer claim · gains don't simply stack
price
$419.99
at K&N Direct
9% above its 83-day average on this site

Price tracked 12 times since Jul 26, 2026 across the stores we check daily: low $369.99, high $419.99, currently $419.99.

low $369.99 · high $419.99 since Jul 26, 2026, across the stores we check daily
install
1/5 difficulty · ~60 min (K&N: "typical installation can be completed in 60 minutes or less with simple hand tools")

where to buy · 2 retailers tracked

  • K&N Directbest pricechecked Oct 17$419.99view
  • Redline360checked Sep 7$419.99view

K&N's premium aluminum-tube cold air intake for the 3.3L V6, replacing the restrictive factory airbox and tube with a larger housing and their reusable cotton-gauze High-Flow filter.

why this one — K&N dyno-tested this specific intake on the 3.3L V6 and publishes the gain numbers on their own site - one of the few genuinely engine-specific, gain-documented parts found for this platform. Not CARB-legal, so it is not a fit for California-registered trucks.

where the number comes from

Checked 2026-07-23 - K&N dyno-tested chart: "+6.38 HP @ 5497 RPM" / "+8.38 lb-ft" of torque. source ↗

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Gain shown is a manufacturer claim, not a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.

Independent site. Not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, parts manufacturer, or retailer named on this site. Vehicle and brand names are used only to describe compatibility. Gains shown are manufacturer claims, community estimates, or independent tests, labeled by source on every part, and are not guarantees.