How can S&B offer such a great deal? Easy, we actually manufacture our parts. Our competitors are more expensive because they purchase some or all of their components from other companies which drives up the price.
S&B Filters tests and post our findings to the standards most other performance filter companies don't -- ISO 5011.
MADE IN THE USAS&B's High Performance Filters are proudly designed, engineered, and manufactured in the United States of America.S&B filters feature a Million Mile Limited Warranty.
\ 
