S&S CYCLE Manifold - Super E/Evolution/Big Twin 160-1628

Can be used to replace stock "compliance fitting" manifold on 84-89 and stock rigid-mount manifold from 90-99 Requires the use of S&S intake seals and flanges (sold separately) For use with stock 5.5550" length cylinders Use with stock or S&S cylinder heads Made in the U.S.A.