Mikuni 42mm Smoothbore Carb Easy Kit, 90-99 Evolution Big Twin, # 42-7

• 42-7 Includes a Chrome Air Filter Cover.
• Kits include the 42mm/45mm smoothbore carb in a natural finish
• Easier, faster installation using stock CV throttle cables
• Excellent throttle response, more power, improved acceleration and better gas mileage
• Order fewer part numbers to cover more applications
• Installation instructions and hardware included

42MM/45MM EASY KITS

• Accept the original H-D intake manifold, choke cable, air cleaner and throttle cables
• Keep the stock look of your bike
• Recommend the use of a high-flow air filter designed for the stock CV carb

42/45MM TOTAL KITS

• Include performance intake manifold, rubber flange, 42mm or 45mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardware
• 84-89 models require the use of 90-95 Big Twin-style cables

NOTE: Kits are not for use on models with cruise controls.

Simple installation and easy adjustments make the Mikuni "Easy Kit" one of the best and most popular ways to improve the performance of a Harley-Davidson motor. Easy Kits use the stock intake manifold and stock throttle cables making installation very simple.

The HSR's unmatched throttle response and excellent air/fuel mixture control gives it a clear advantage over its competition. The design evolution of the Mikuni HSR carburetors goes back more than 80 years and stands at the end of a long line of excellent motorcycle carburetor designs.

Easy Kits for the Twin Cam and Evolution models add both power and all around performance to stock or moderately modified engines. With a free-flowing air cleaner and mufflers a Twin Cam motor picks up a solid 15 Horsepower. A similar Evo gains 12 or more.

Part# 42-7