so you can use it at a race track

Peak temperature varies between 50 and 57 ° C

** Additional dry bags sold separately

trust us when we tell you it is worth EVERY PENNY

Protective rubber coating won't scratch aluminum or plastic surfaces

DNA Air Filters - Racing Air Filter for Harley Davidson Various CI 107 & 114 models 17-21 Options:Racing Air Filter so you can use itThis filter features DNAs Round Design. Installation of this new DNA Air filter is very easy; simply follow the installation instructions included in the workshop manual. 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. 23% more than the stock filter! DNA air filter flow: 102. 8 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25C. HARLEY