DNA Air Filters - Air Filter for Honda CB 400X /CB 500X / CB 500F / CBR 400R / CBR 500R 19-23 ABS Plow Frame ExtensionsKFI Material: 420D Ballistic Poly

Material: 420D Ballistic Poly

which can be easily inserted into the recesses of the handguards

Inner liner: Removable waterproof liner

Secures metal locking ties quickly

MATERIAL Steel CHAIN 525 TEETH 40 COLOR Black INNER DIAMETER (ID) 128 PITCH CIRCLE DIAMETER (PCD) 155 BOLT HOLE 8

DNA Air Filters - Air Filter for Honda CB 400X /CB 500X / CB 500F / CBR 400R / CBR 500R 19-23 ABS Plow Frame ExtensionsKFI Material: 420D Ballistic PolyThis 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 +48. 92% more than the stock filter! DNA air filter flow: 77. 84 CFM (Cubic feet per minute) @1,5H2O corrected @ 25C HONDA stock