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Review on 🔍 K&N Engine Air Filter: High Performance, Premium, Washable Replacement Filter for 2007-2018 Jeep Wrangler V6 3.6L (33-2364) by Jeff Leu

Revainrating 5 out of 5

Just Buy It is the best in Filters

At first I was skeptical that a simple air filter could do anything more than being reusable. My typical traffic commute, the 6-speed 3.21 JK manual got me 14.5 mpg when driving aggressively and 16.3 when driving like a grandma. With this new filter I got 18.4 on moderate driving, which is crazy as before I could only get that on the Autobahn. Obviously this lamellar filter has 3 times the surface area of my old filter. (The old one had 32,000 miles on it, so you might see less improvement from the new filter.) The exhaust noise is very, very slightly lower on the 1800-2000, especially when downshifting. I'm sure my American Thunder exhaust is coming soon. I will look at more mpg

Pros
  • Confident
Cons
  • Functionality