American Prime MFG APM-3041-0502 Mikuni HSR42 Total Kit for Evolution Big Twin 84-99

Mikuni HSR Total Kit 42-8 for 1984 thru 1999 Harley Davidson Evo Big Twin Models. Mikuni’s HSR Total Kit dramatically improves the performance on all Harley-Davidson engines and delivers unmatched throttle response and acceleration! With this kit even more improvement is delivered by both this specially designed Mikuni manifold and this high flow matched K&N air-cleaner.

For the maximum available increase in all round performance and power available, these kits are complete with everything needed for a total installation. Kits include a Mikuni HSR 42mm carburetor, new performance manifold, rubber flange, high flow K&N Filter, chrome cover, breather kit and mounting hardware.

Mikuni Part # 42-8

Tech Tips:-

* Stock throttle cables from 1990-1999 Big Twins can be used.

* 1984-1989 models will need new cables from a 1990-1995 Big Twin model.

* 1984-1989 Require Manifold Flange # BAI-18-0293 & Manifold seal # CG-C9290

* Do NOT install on FLH/FLT'84-88 - gas tank will not clear carburetor