Precision flow-calibrated main jets; aftermarket replacements available for dealer bulk and individual sale.
Flow-calibrated main jets for precise fuel metering. High-quality replacement for Keihin-style carburetors. Dealers receive multi-packs; consumers buy individually.
- Built-in stinger cone reduces turbulence and increases flow
- 85% of original size for balanced proportions
- Machined rim openings for added airflow and style
- Kit includes backing plate, filter and hardware
- Approximate 5% increase in horsepower
- Made in the USA
High-precision, flow-calibrated replacement jets for Keihin-style carburetors.
Sold to dealers as 4-pack; sold to consumers individually.
Flow-calibrated Keihin-style main jets for precise fuel metering. High-quality replacements — not original Keihin parts. Sold to dealers in packs; sold to consumers individually.
Forged billet aluminum air cleaner with a clear hard-coated viewing window and a high-flow, washable cotton filter.
High-precision, flow-calibrated Keihin-style main jets; high-quality replacements, dealer multi-packs sold individually to consumers.
Clear-top air cleaner kit with radius inlet and washable, reusable filter; complete hardware included.
High-precision brass main jets for Keihin-style carburetors. Premium aftermarket replacements.
High-precision carburetor jets for accurate fuel flow. Quality replacements, not OEM Keihin.
High-precision Keihin-style replacement components, flow-calibrated for accurate fuel metering. Not original Keihin parts.
Inverted velocity‑stack design for improved intake flow and throttle response.
Washable, reusable synthetic filter element wrapped in a stainless steel jacket.
No external hoses or extra hardware required; straightforward installation.