High-flow inverted air cleaner kit with hidden breather system and washable synthetic filter.
Active filters
High-flow inverted design with Big Sucker™ hidden breathers and a velocity-stack top for increased airflow.
Performance filter with synthetic element and stainless steel jacket; no external hoses required.
- Hidden breather system improves airflow and reduces external plumbing.
- CNC inverted top and velocity-stack design for increased intake efficiency.
- Black synthetic filter element with stainless steel jacket and 360° pleated sides.
- No external hoses or extra hardware required; straightforward installation.
Hidden breather design eliminates external hoses; radius inlet ensures unobstructed airflow; one-piece aluminum backing plate; includes hardware and instructions.
Pre-oiled, washable four-layer surgical-grade cotton filter; one-piece backing plate with hidden breather design; includes all hardware and instructions. Handmade in the USA.
Advanced control module kit for rapid auto-tuning, extended data logging, and programmable I/O. Requires professional installation.
- Hidden-breather design vents at injector/carb mouth
- Radius inlet for unobstructed airflow
- One-piece backing plate with integrated breather paths
- Includes all hardware and installation instructions
High-flow Big Sucker™ air filter kit with pre-oiled, washable red filters, hidden breather technology, and all hardware included.