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high performance, washable k&n engine air filter: replacement filter for 2010-2019 lexus/toyota (gs 300, gs 350, is 300, is 350, rc 300, rc 350, vellfire, alphard, mark x) - model 33-2452 logo

High Performance, Washable K&N Engine Air Filter: Replacement Filter for 2010-2019 Lexus/Toyota (GS 300, GS 350, IS 300, IS 350, RC 300, RC 350, Vellfire, Alphard, Mark X) - Model 33-2452 Review

4

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
🔍 Car Filters, 🛠️ Replacement Parts

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img 4 attached to High Performance, Washable K&N Engine Air Filter: Replacement Filter for 2010-2019 Lexus/Toyota (GS 300, GS 350, IS 300, IS 350, RC 300, RC 350, Vellfire, Alphard, Mark X) - Model 33-2452

Details

Product GradeReplacement Part
BrandK&N
Fit TypeVehicle Specific Fit
MaterialPaper
Item Dimensions LxWxH0.71 x 4.33 x 4.53 inches

Description of High Performance, Washable K&N Engine Air Filter: Replacement Filter for 2010-2019 Lexus/Toyota (GS 300, GS 350, IS 300, IS 350, RC 300, RC 350, Vellfire, Alphard, Mark X) - Model 33-2452

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters. WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants. LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions. HIGH QUALITY: Made in America. RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Highly recommended.

Easy installation, less than 5 minutes including watching a short YouTube video on how to install. Only a flathead screwdriver is required to remove the anchor bolts in the engine compartment and access the filter box. Bought them for every car I've owned for two decades now. This latest filter came in my 2013 Lexus GS350; Immediately noticed more throttle response and acceleration with less effort and lower revs. Definitely works as expected. Updated with more information on the fuel economy…

Pros
  • GOLS Certified
Cons
  • General Information

Revainrating 5 out of 5

Eat clear! Dope for Parts

I know the horsepower gain and mileage are debatable, but the savings are undeniable. The Lexus dealership charged $50 for a cheap paper filter every 15,000 miles; while I have to clean the K&N filter every 50,000 miles. Why anyone would pay a retailer $50 for a paper air filter is absurd. you do the math It only makes sense to pay $50 once and be done with it, and you might get a small performance boost as a bonus. Although it has the correct shape, the fit wasn't "exact". It ended up being…

Pros
  • 🔥
Cons
  • Not sure

Revainrating 5 out of 5

K&N air filter suitable for air filter

I bought this for my 2013 GS 350. The filter fits perfectly and is about 1/3-1/2 the thickness of the OEM filter. When I replaced it I had no engine trouble codes. It's too early to tell if I'm meeting and improving fuel economy, but I'll update this when I have more data. As far as performance goes, it's hard to say as this type of mod will likely add 4hp at most. I'm not sure I can tell the difference between 306 hp. and 310 hp might be a placebo effect, but it feels a little more responsive.

Pros
  • Price
Cons
  • -

Revainrating 5 out of 5

Outstanding - Air Filter

My friend loves these filters and uses them on his Nissan 370Z and our Trailblazer. He suggested I get one for my 2015 Lexus IS 250. I did this and figured the dealer would put it in at my next oil change, which they thought was cute. He pulled out my old one and plugged in the new one - took about 10 seconds. My car has only done 10,000 miles so the OEM filter was still fairly clean but I noticed that the original filter was twice as thick as a K&M brand filter. Obviously, the thinner design…

Pros
  • Free for educational purposes
Cons
  • Appearance