Thumbnail Filmstrip of 4 Port Hilborn - Optional Block offs - 3" with O ring - will fit an original 4 Port also Images

Purchase 4 Port Hilborn - Optional Block offs - 3" with O ring - will fit an original 4 Port also

SKU: EM-Blockoff-4port
4 Port Hilborn style Upright- to reduce butterfly Square inches

$76.00

Description

Block off's sold EACH Fits Original Hilborn w 3" B Flys

recommend blocking off 2 ports on 3" Butterfly Hilborns for EFI Conversion

Billet Block off that pushes in the top with an o ring to seal it and blocks off a 3" 4 Port Hilborn or Alkydigger Billet 4 port butterfly

Removable-

When using original Hilborn Scoop- you will have to trim the block off or scoop to clear

with our new scoop- it fits with no machining

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Thumbnail Filmstrip of 4 Port Hilborn - Optional Block offs - 3" with O ring - will fit an original 4 Port also Images

SKU: EM-Blockoff-4port 4 Port Hilborn style Upright- to reduce butterfly Square inches

Related Products

SKU: EM-Blockoff-4port
4 Port Hilborn style Upright- to reduce butterfly Square inches