K&N 33-2543 Air Filter

Replacement Filters / Replacement Air Filter
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$52.99 USD
Out of Stock   Will ship as soon as it becomes available.
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Product Overview

  • Designed to boost horsepower and rate of acceleration
  • Can be cleaned and used again
  • High air flow with exceptional filtration
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • Works with original equipment manufacturer vehicle electronics
  • Emissions legal in all 50 US states
  • Will NOT void vehicle warranty
  • Million Mile Limited Warranty®
The K&N 33-2543 Air Filter fits some Bentley Continental, Bentley Corniche, Bentley Mulsanne, Bentley Turbo R, Rolls Royce Silver Dawn, Rolls Royce Silver Spirit, and Rolls Royce Silver Spur models. See vehicle applications link for details.
K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of vehicles on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

[More Information on K&N Replacement Air Filters]
Air Filter ShapePanel
Filter MaterialCotton Gauze
Height1.188 in (30 mm)
Outside Length11.25 in (286 mm)
Outside Width8.188 in (208 mm)
Package Contents1 Air Filter
Package Quantity1
Warranty1,000,000 Miles/10 Year
Product StylePanel Air Filter
Weight1.2 lb (0.5 kg)
Filter Re-Oiling Amount1.13 oz (33 ml)
Product Box Height1.75 in (44 mm)
Product Box Length11.88 in (302 mm)
Product Box Width10.56 in (268 mm)
WARNING: Cancer and reproductive

K&N 33-2543 Air Filter Product Reviews

Sunday, August 27, 2017 - Part 33-2543
I installed this air filter on my 1993 Bentley turbo R, hoping for a little bit more horsepower. I noticed right away through the seat of my pants that it was an improvement over the stock air filter. I have put K&N air filters in both my mini and my Subaru also. I am very pleased with your product.

Mark Lufr
Bedford, Virginia
Thursday, December 8, 2016 - Part 33-2543
Delighted to find I could retro fit a K&N to my Rolls Royce, as a 6.8 litre, it pulls a fair bit of air in to the throttle body. I noticed the standard filters getting really dirty quite quickly. I live in a rural location and the car spends a lot of time on dusty road, so I was delighted to be able to fit the K&N straightforward swap over and immediately noticed a difference to the car with the added bonus of being able to clean it. I've been a great fan of these filters for a long time and have them fitted to all of my cars.

John Mckenna
Brechin, United Kingdom