High-precision replacement main jets, flow-calibrated for accurate fuel delivery. Not original Keihin parts. See packaging options.
Active filters
High-precision brass Keihin-style main jets; high-quality replacements, sold to dealers in packs and individually to consumers.
High-precision main jets for Keihin-style carburetors. High-quality replacements; not original Keihin parts. Sold to dealers in trade packs and to consumers individually.
Precision Keihin-style main jets, flow-calibrated for accurate fuel delivery. High-quality replacements; not original Keihin parts. Sold to dealers in 4-packs; sold to consumers individually.
Assortment kit of flow-calibrated main jets for precise carburetor tuning and diagnostics.
Precision main jets for Mikuni and Keihin carburetors, flow-calibrated for accurate fuel tuning.
Polished braided crossover fuel line with crystal-clear jacket, compression fittings and two seal sizes; made in the USA.
High-precision, flow-calibrated jets for accurate fuel delivery. Aftermarket replacements; sold to dealers in multi-packs and to consumers individually.
Max-volume side-mounted air cleaner kit for M8 motors with a forward-offset, slanted filter to boost airflow and improve leg clearance.
Max-volume side-mounted air cleaner kit that increases airflow and leg clearance; made in the USA.