There are carburetor kits, and then there's the Mikuni HSR42 Total Carburetor Kit. When you're ready to take your motorcycle's performance to the next level, it's time for a carburetor kit that improves starting, rideability, power, and torque. Get all that and more in this kit, featuring a two-piece throttle slide that rolls on stainless roller bearings, a lighter throttle return spring, a low-speed air screw, and an enlarged needle valve and float bowl. The Mikuni HSR42 Total Carburetor Kit includes HSR42 carburetor, performance intake manifold, free-flowing K&N air filter assembly, chrome air-cleaner cover, adaptors and detailed installation and tuning manual. Not compatible with cruise control. Fits all carbureted Evo Big Twin Models.• Improves starting• Improves Power• Improves torque• Two-piece throttle slide• Lighter throttle-return spring• Low-speed air screw• Enlarged needle valve• Fits all carbureted Evo Big Twin models• Not compatible with cruise control
Bore Size:
HSR42
Sold in Units:
Kit
SHIPPING & RETURNS
Free shippingFree shipping on orders over $59
Free 30-day returnsWe offer free exchanges and return within 30 days.