DNA Air Filter Triumph Trident 660 (2021)

• Make: Triumph
• CC: 660
• OEM Air Filter Air Flow: 78.20 CFM
• DNA Air Filter Air Flow: 106.00 CFM
• DNA Increased Air Flow: +35.55%
• DNA Filtering Efficiency: 98-99%.

DNA replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. 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. They offer bigger air-flow, with almost 99% filtering efficiency.

• This filter features DNA’s advanced FCd (Full Contour design).
• Installation of this DNA Air filter is very easy; simply follow the installation instructions included in the Triumph workshop manual.
• A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal.
• The filtering efficiency is extremely high at 98-99% filtering efficiency (ISO 5011), with 4 layers of DNA Cotton.
• The flow of this new DNA filter is +35.55% more than the stock Triumph filter!
• DNA air filter flow: 106.00 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius
• TRIUMPH stock filter’s flow: 78.20 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius
• This DNA filter is designed as a High Flow Air filter for:‘Road & Track use’
• This DNA filter is designed to be ‘’spark safe’’ for racing use on highly tuned engines.