Products in Excellent condition look brand new — with no physical flaws, scratches or scuffs — and include all original parts and accessories. The product will be in its original packaging or a suitable replacement box.
Open-Box - Satisfactory
Products in Satisfactory condition show minor to moderate signs of use that affect cosmetic appearance but have no impact on performance. A satisfactory product does not include dents, chips, cracks, or deep scratches. It may not contain the original packaging or some parts and accessories.
Open-Box - Fair
Products in Fair condition operate as intended, but show more significant scratches, dents, or chips. For example, an exhaust returned to Dennis Kirk with a dent or large scratch that doesn’t affect the product's performance. It may not contain the original packaging or some parts and accessories.
Twin-Air dual-stage filters are used by factory race teams and leading riders around the world
Dual-bonded foam design removes even microscopic dirt particles, yet allows more airflow than regular two-separate-layer filters (flow bench tested)
Flat foam sealing ring maintains a secure seal to the air box, even in the worst riding conditions
Twin Air filters run slightly smaller than stock, making them easier to change and increasing the dead air space around the filter for better performance