Upgrade breathing and performance with the Big Sucker™ Air Filter Kit. ⚙️
Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware.
The radius air inlet provides maximum performance by allowing unobstructed airflow, and the one-piece aluminum backing plate features hidden breather technology for a clean, compact installation.
All necessary hardware and instructions are included. Designed for '93–'99 Evolution Big Twin models with CV carb.