- Increased filter area with radiused inlet and stinger cone for improved airflow.
- Includes back plate, filter element, top cover, hardware, and instructions.
- Cover sold separately; can be run without a cover or paired with an OEM-type 1999‑later Big Twin cover.
- EU-approved for legal use where applicable.
High-quality aftermarket pilot jets for many Keihin-style carburetors (CVK20, FCR-MX, PD22, PE20/26/28/30, PWM and PWK series). Sold to dealers as 4-pack; sold to consumers individually.
- Increased filter area for improved airflow
- Includes back plate, filter element, top cover, hardware, and instructions
- Cover sold separately; can be used without cover or with OEM-type 99-later Big Twin cover
High-flow Big Sucker™ air filter kit with pre-oiled, washable red filters, hidden breather technology, and all hardware included.
High-precision, flow-calibrated pilot jets for precise fuel metering.
Aftermarket replacements for FCR series carburetors; packaged for dealers and available individually.
Meets or exceeds OE specifications. Made in the USA. Reliable pressure readings to restore engine management accuracy.
High-precision, flow-calibrated carburetor jets compatible with Keihin FCR 28–41 mm. Aftermarket replacements; sold to dealers as packs and individually to consumers.
High-precision replacement pilot jets for Keihin FCR carburetors, flow-calibrated for accurate fuel metering.
Complete kit with popular pilot jets and individual refill packs available.