Big Sucker™ Stage I Air Filter Kit

Maximize airflow and performance with the Big Sucker™ Stage I air filter kit. 🔧✨

• One-piece aluminum backing plate with hidden breather technology
• Each hidden breather is O-ringed at the heads and exits inside the mouth of the throttle body for a virtually closed-loop system, eliminating the need for any external hoses or hardware
• Radius air inlet provides maximum performance by providing unobstructed airflow
• All necessary hardware and instructions are included
• Pre-oiled high performance filter is washable and reusable
• Performance filter is made from four layers of surgical grade cotton
• Increases horsepower and torque
• The performance filter is handmade in the United States

This kit delivers reliable, serviceable filtration and improved engine response while maintaining a nearly closed breather system for clean operation.