High-precision, flow-calibrated Mikuni-style main jets. High-quality replacements; not original Mikuni parts. Packaged for dealers, sold individually to consumers.
Active filters
High-precision, flow-calibrated main jets for accurate fuel delivery. Supplied to dealers in multi-packs and sold individually. High-quality replacements, not original Mikuni jets.
High-flow inverted air cleaner kit with hidden breather technology and a CNC inverted top for improved throttle response and 360° filtration.
High-precision, flow-calibrated Mikuni-style main jets; aftermarket replacements, not original parts.
High-flow inverted design with hidden breathers and a washable synthetic filter for improved performance.
High-flow Inverted Series kit with Big Sucker™ hidden breathers and stainless-jacketed performance filter. Reusable, washable, and easy bolt-on installation.
Flow-calibrated Mikuni-style main jet for precise fuel delivery; sold to dealers in packs and to customers individually.
High-precision, flow-calibrated Mikuni-style main jets; high-quality replacements, not original Mikuni parts.
High-precision, flow-calibrated main jets for Mikuni-style carburetors. Sold to dealers as 4-pack; sold to customers individually. Quality replacements, not original Mikuni parts.
Big Sucker hidden breather technology increases airflow and performance.
Water-resistant, reusable synthetic filter—rinse and re-use; no oil required.
Includes Arlen Ness forged billet cover.
Big Sucker hidden-breather air cleaner with increased filter area, water-resistant synthetic filter, reusable—rinse and re-use.
Big Sucker hidden breather design for efficient engine breathing.
Expanded filter surface area for increased airflow and performance.
Water-resistant, oil-free filter — rinse and reuse.
High-precision, flow-calibrated carburetor main jets.
Sold to dealers in packs and to customers individually.
Aftermarket replacements, not genuine Mikuni jets.
High-flow Monster Sucker® air cleaner with hidden breathers and a reusable, water-resistant synthetic filter; includes Arlen Ness forged billet cover.
High-precision, flow-calibrated main jets for Mikuni-style carburetors. Not OEM.
High-precision brass main jets, flow-calibrated for accurate fuel delivery. Sold to dealers in 4-packs; sold to customers individually.
High-precision main jets, flow-calibrated for precise fuel delivery; sold individually to customers. Not original Mikuni parts.
High-precision, flow-calibrated replacement carburetor jets; sold to dealers in multi-packs and not original Mikuni parts.