Intake
Active filters
Complete kit to rebuild the male end of an '01-'18 Delphi EFI fuel line. Includes Viton® O-ring, brass valve, and stainless spring.
Precision pump nozzles that restore consistent fuel delivery and improve throttle response. Made in Japan.
Precision sealing rings designed to prevent fuel and air leaks; durable and resistant to common fuels and oils.
Repositions enrichener cable and knob to clear controls. Corrosion-resistant metal with ball-burnished finish. Fits stock cables and knobs.
High-performance intake manifold designed for total performance and compatibility. Made in the USA.
Accepts original Harley-Davidson manifold and cables; includes instructions and hardware; keeps stock appearance; made in Japan. Not for models with cruise control.
- Ideal for custom and race engines
- Includes flange, choke cable and four main jets
- Excellent throttle response and control
- Recommended for engines over 1200cc
- Made in Japan — race use only
Precision jet needle for HSR42/45/48 carburetors; made in Japan.
Genuine Mikuni jet needle for HSR carburetors.
Improves fuel metering and throttle response.
Made in Japan.
Genuine Mikuni jet needle, made in Japan. Precision replacement for smooth throttle response.
Precision jet needle for tuning HSR42/45/48 carburetors. Sold individually.
Genuine Mikuni jet needle. Made in Japan. Fits HSR series carburetors. Sold each.
Comprehensive assortment of precision fuel nozzles in a labeled, portable case. Includes cleaning needle and reference chart. Made in Japan.
Fits Mikuni HSR carburetors.
Provides a unique custom look.
Made in Japan.