Mikuni HSR Series Carburetor Total Kits – HSR45 Kit #45-4 – Fits Harley-Davidson 1999+ Twin Cam 88/95. Includes 45mm carb, breather kit #KHS-030, new manifold with MAPS location and 45mm flange.

Special Order Item – This item Drop Ship-able from Mikuni American. Please inquire for availability and lead times.

Every Mikuni Carburetor Kit is an easy bolt-on application. Each HSR carburetor in the kit comes pre-jetted and ready to run!

Mikuni HSR Total Kits come complete with either a 42mm or 45mm HSR carburetor, a new performance manifold, rubber flange, high-flow air filter, chrome cover, chrome breather kit, and all necessary mounting hardware. The high-flow air filter is capable of supporting up to 100 horsepower without any loss due to air restriction. These kits are compatible with stock throttle cables from 1992 and later models, though manifold clamps and seals are not included.

Carburetor kits not designated as C.A.R.B. exempt, are not legal for motor vehicles operated on public highways in the state of California or in other states and countries where similar anti-pollution laws may apply.