- Get results when you invest in a performance air filter from S&B to replace your current air intake filter
- The eight-layer filter boosts airflow and protection
- Crafted entirely with cotton gauze, making them simple to clean
- Tested in accordance with ISO 5011
- Comes with a Million-Mile Warranty
Boost your system performance while upgrading to eight layers of protection when you add an S&B filter to your K&N, AFE, Airaid, AEM, or Volant intake system. This premium filtration system is ISO 5011 Certified and gets you greater airflow and premium protection guaranteed (over 99% efficiency).
Your S&B replacement air filter is made entirely of cotton gauze (no synthetic material is used in the filtration media), making them simple to clean, and long-lasting - the filtration will remain effective even after several cleanings. The competition often cuts corners by adding synthetic material to the cotton filtration media in an effort to block dirt. This may seem effective at first, but when it comes time to clean the synthetic/cotton blend, harmful particulates and dirt tend to lodge in the synthetics, making cleaning a big challenge. Over time, more particulates can build up, and ultimately air is unable to pass through this media easily, clogging your system.
However, the eight layers of your properly cleaned S&B filter can actually function better in terms of airflow and efficiency. S&B invested more than $500,000 in its climate-controlled ISO 5011 Test Lab to ensure that their filters maximize airflow while also shielding your engine from harmful particulates (dirt). They are so confident that you'll love the difference, your S&B filter comes with a Million-Mile Warranty.