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Air Filter for 2008 Lexus RX350

We have 13 Items In-stock.

K&N - Performance Air Filters

K&N – PERFORMANCE AIR FILTERS

When most people think of top-of-the-line performance air filters, K&N comes to mind. That’s probably because in addition to being regarded as the world’s finest filtration company, K&N performance air filters will last as long as your vehicle’s engine does and are a factory replacement that can boost your horsepower output by as much as 4 horsepower. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Replaces existing air filter
  • Boosts cold air flow which translates to more horsepower
  • Backed by K&N’s million mile warranty
  • Custom fit to your vehicle’s specifications
  • Cotton-gauze design features as many as 6 layers of filtration
  • The world’s best performance air filter
  • Only need to clean every 50,000 miles
  • All filters are washable, reusable and come already oiled by K&N
  • ‘Green’ design
  • Increases horsepower (up to 4 hp) and fuel efficiency
  • One air filter will last as long as one vehicle’s engine
  • Maintain with K&N Recharger kit - (not included)
  • Made in America

K&N 33 Series Air Filter - Cotton Gauze, Washable, Direct Fit

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$42.99 $67.06 You Save $24.07 (36%)
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Availability: In Stock
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  • Sku#: K33332260
  • Series: K&N 33 Series
  • Material: Cotton Gauze
  • Type: Washable
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: Performance
  • Style: Oiled
  • Anticipated Ship Out Time: Same day - 1 business day
  • Filtration Efficiency Rating: 96 to 99%
  • Warranty: Million-mile K&N limited warranty
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Fits the following 2008 Lexus RX350 Submodels

  • 6 Cyl 3.5L | Base
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Customer Review: (see review/s)
  • I didn't notice when my air filter is at the door. The shipping is unbelievable fast and the air filter is better than I expected. What I like about the product is that when I replaced my old conventional filter with K & N filter, I see my engine running like new, it's quieter and more powerful. I am very happy with this product.

    posted by: therealthing on April 21, 2009

  • very easy to installed. and good product . will come back other times

    posted by: on October 21, 2008

  • view all 5 reviews

Fram Extra Guard Air Filter

As the first air filter to utilize two integral filtering elements, the Fram Extra Guard air filter protects the engine and provides more airflow for improved performance. It also helps prevent damaging particles from entering the engine and causing increased engine wear. It lasts 50 percent longer and stops 50 percent more dirt than any other brand, making it the perfect choice for every vehicle application.

Fram Extra Guard Air Filter - Paper, Disposable, Direct Fit

$25.83 $30.48 You Save $4.65 (15%)
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Availability: In Stock
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  • Sku#: FFCA9360
  • Series: Fram Extra Guard
  • Material: Paper
  • Type: Disposable
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Style: Dry
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Fram limited warranty
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Fits the following 2008 Lexus RX350 Submodels

  • 6 Cyl 3.5L | Base
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Customer Review: (see review/s)
  • This product arrived quickly. I was able to find video installation instructions on Youtube without which I might have hesitated doing this small job.

    posted by: on April 13, 2012

aFe Power - MagnumFLOW Pro 5R Air Filters

TAKEDA BY AFE POWER – MAGNUMFLOW PRO 5R AIR FILTERS

Looking for a cost effective way to get a little more performance out of your engine? Drop in the Takeda Magnumflow Pro 5R Air Filter to maximize airflow and have better throttle response. This very effective filter protects over 98% of harmful contaminates from ever entering your engine. And someday in the future when your Takeda Pro 5R Air Filter does get dirty all you need to do is wash it out, dry it, renew it with oil and then drop it back in for noticeably improved performance. This washable and reusable air filter is designed to last a lifetime. Takeda never stops looking for ways to increase performance and is considered a market leader with designs such as their sealed air intakes made from heat and noise resistant cross-link polyethylene and the use of silicone couplers for longevity. These innovations will certainly make your vehicle perform better in all driving situations.

  • Keep it clean by washing and re-oiling
  • Filters out over 98% of harmful contaminates
  • 5-layer cotton gauze construction
  • Exceptional airflow
  • Perfect for driving in dusty off-road conditions or dirty stop-and-go city traffic
  • Designed to last a lifetime
  • Available for a wide selection of popular cars, Jeeps, pickups and SUVs
  • Flexible and strong polyurethane top and base frame is designed for long term use and a good seal
  • Quick and simple installation

aFe Power MagnumFLOW Pro 5R Air Filter - Blue, Cotton Gauze, Washable, Direct Fit

$76.05 $89.74 You Save $13.69 (15%)
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Availability: In Stock
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  • Sku#: A153010088
  • Series: aFe Power MagnumFLOW Pro 5R
  • Material: Cotton Gauze
  • Type: Washable
  • Color/Finish: Blue
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: Performance
  • Style: Oiled
  • Anticipated Ship Out Time: 1-2 Business Days
  • Filtration Efficiency Rating: 98.60%
  • Warranty: AFE Limited Lifetime Warranty
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Fits the following 2008 Lexus RX350 Submodels

  • 6 Cyl 3.5L | Base
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Beck Arnley Disposable OE Replacement Air Filter

When it concerns choosing the right source for your intake system's air filter, rely on Beck Arnley. Complete fitment, reliable overall operation, and durable style are the distinguishing attributes of Beck Arnley's original equipment (OE) air filter. This replacement item is carefully fashioned to perform like the original air filter that came with your vehicle. In order to pull off superior manufacturing quality, every single Beck Arnley OE Replacement Air Filter is constructed according to tight criteria.

For safer or more comfortable ride, regular car checking is important. Malfunctioning parts can either decrease the driving comfort or hinder the general efficiency of your motor vehicle, causing any of the following: inefficient fuel mileage, lousy overall performance, or higher exposure to unexpected motor vehicle or hardware breakdown. Order Beck Arnley OE Replacement Air Filter to repair your intake system to its ideal working condition.

Beck Arnley Air Filter - Non-woven fiber, Disposable, Direct Fit

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$16.99 $20.05 You Save $3.06 (15%)
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Availability: In Stock
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  • Sku#: 042-1648
  • Material: Non-woven fiber
  • Type: Disposable
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Style: Dry
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Beck Arnley limited warranty
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Fits the following 2008 Lexus RX350 Submodels

  • 6 Cyl 3.5L | Base
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Customer Review: (see review/s)
  • good buy for the price, some what difficult to install, as the location on the car

    posted by: vsv on January 5, 2008

Hastings OE replacement Air Filter

Hastings Premium air filter is built to meet or exceed OE specifications and ensures to provide protection that the engine needs. It is proven to separate and stabilize the pleated media on heavy-duty air filters. Hastings air filter features permapleat construction that forms dividers between pleats and prevents bunching for insured uniform air flow. It provides a continuous bead of adhesive around the circumference of a filter's metal wrap, either inner or outer, to lock the pleat tips in place and prevent movement.

Hastings Air Filter - Paper, Disposable, Direct Fit

$19.28 $22.75 You Save $3.47 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: HAAF1133
  • Material: Paper
  • Type: Disposable
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Style: Dry
  • Anticipated Ship Out Time: Same day - 1 business day
  • Filtration Efficiency Rating: Up to 99%
  • Warranty: Hastings limited warranty
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Fits the following 2008 Lexus RX350 Submodels

  • 6 Cyl 3.5L | Base
See more
Customer Review: (see review/s)
  • I had previously purchased an aftermarket Air Filter, even though it was the correct part #, it would not fit properly. The Hastings OEM Filter was a breeze to install.

    posted by: Old Goat on October 8, 2008

  • Adequate, would buy it again. Installed quickly and fitted well

    posted by: diy'er on June 6, 2008

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