EVO stock intake manifolds
Grand HDF Member
Joined: Sep 2022
Posts: 4,476
Likes: 3,860
From: Florida
Probably depends on the bike. 90-2000 carburetor should be the same. 84-2000 carburetor aftermarket is probably the same. When you get into evil EFI nonsense I am unclear, but you may need to plug stuff to use carbureted. Same as carburetor intakes may not have the fittings you need for different fuel injection shenanigans.
In a nut shell wait for someone who knows to answer… my answer is always the same, get a S&S intake and bolt a carb on it as God intended.
In a nut shell wait for someone who knows to answer… my answer is always the same, get a S&S intake and bolt a carb on it as God intended.
Last edited by Rains2much; Jan 21, 2025 at 03:28 PM.
Seasoned HDF Member
Joined: Sep 2008
Posts: 14,165
Likes: 11,259
From: San Diego, CA
The short answer is "No"
'84 to '89 carbed EVOs use the same manifold and flange mounts.
'90-'98 carbed EVOs use the same manifold and flange mounts.
The EFI EVOs used an induction module in place of a carb/manifold combo.
The long answer:
From 1990-1998, the EVO tourng models used the CV40 carb. They also used the same manifold and manifold flange mounts. The current HD online parts finder shows they use the #27019-89A manifold and the #27010-86A (rear) & #27009-86A (front) mounting flanges.
'84-'89 the EVO used a different carb (38mm Keihin), thus a different manifold, and manifold flange mounts; Manifold #27019-83 and mounts called "compliance fittings" #27008-83A
Any EFI EVO used an induction module assembly #27202-95A (or #27202-98 in 1998). That induction module has the "manifold" as part of the module. It also used different mounting flanges than the carb bikes.
I hope this info helps.
Please verify any part fitment information I listed above, on the Harley online parts finder before making any parts purchases...
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