The Roadmaster has been built for a great number of years which means that it has been perfected over time. Well, almost! Of course you can improve your Roadmaster just like you can improve any vehicle but until now you probably thought that you had to spend a great deal of money and have the vehicle off the road for a few days in order to get any solid improvements but that couldn’t be further from the truth. Our wide range of aftermarket air filters prove that you can get big benefits at a low cost without inconvenience!
An aftermarket air filter can deliver you noticeable improvements like additional power, lower fuel bills and a smoother response when you accelerate. They do this by giving your engine more oxygen than your standard filter does so that it breathes easier and they maintain the safety of your engine by using filtration technologies that are as good as or better than those in your standard filter. They can be installed easily and we have cleaning solutions available that will keep your filter at its best for longer which makes it the perfect accessory!
Forget about filter replacements and air flow troubles! Skillfully engineered and produced by the most knowledgeable experts and exhaustively tested, the air filters stored on our digital shelves ensure the lowest air restriction, unrivaled filtration efficiency, and maximum dust-holding capacity. Check over 7 air filter reviews with an average rating of 4.5 out of 5 stars, to choose the product that will provide you with the power increase you need.
- Spectre Performance® - Oil Filler Funnel Cap Fits Stant Cap PNStarting at: $9.99$9.99
- Professional Products® - Oil FilterStarting at: $117.97$117.97
- Mr. Gasket® - Ultra-Seal™ Competition Screw-In Rocker Arm StudsStarting at: $38.50$38.50
- aFe® - Pro DRY S Air FilterStarting at: $54.95$54.95
- aFe® - Pro 5R Air FilterStarting at: $54.95$54.95
- aFe® - Crankcase Vent Breather FilterStarting at: $22.95$22.95
- AIRAID® - Breather FilterStarting at: $15.90$15.90
- GREEN FILTER® - Crankcase Air FilterStarting at: $15.64$15.64
- Rugged Ridge® - Conical Air FilterStarting at: $32.91$32.91
- Injen® - Air Filter Recharge KitStarting at: $11.12$11.12
"Very nice, easy to install, looks great. Thank you."
"This is the best price I found online for this kit - it came fast and was exactly what I expected from this site and K&N"
"Happy with this purchase. Thank you!"
"Not really much to say here, as the product does what it's intended to do. The only issue I had with the kit I received, was that the aerosol sprayer on the air filter oil can, had a very uneven spray pattern which made oiling my filter a little bit more difficult than it should have been. All in all I'm still quite happy with my purchase since the price I paid for this kit could simple not be beat. Great value. Thank you."
"A necessary purchase if you want to take advantage of the million-mile warranty on your K&N Air Filter.You'll see the difference after using it for the first cleaninig/recharge of your air filter."