The K&N 77 metal cold air intake replaces restrictive factory plumbing to boost horsepower and torque for 5.7L V8 applications. It uses a mandrel‑bent aluminum intake tube paired with a washable, reusable high‑flow oiled cotton filter and a heat shield to lower intake temperatures. K&N claims up to 100,000 miles between filter services and backs it with a No‑Hassle Lifetime Limited Warranty. Fits 5.7L Jeep Grand Cherokee (2011–2018) and 2011 Dodge Durango.
K&N 11 Jeep Grand Cherokee 5.7L V8 / 11 Dodge Durango 5.7L V8 High Flow Performance Intake Kit