Holley EFI Throttle Body Adapter - Elbow - Ford 105 mm Throttle Body to Square Bore Mounting Flange 931121 it does have the same

it does have the same pressure rating as the Swivel Seal ends at a lower cost

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Angle Independent - the small

and the fully synthetic formula provides improved thermal stability for less pressure drop as temperatures rise

Holley EFI Throttle Body Adapter - Elbow - Ford 105 mm Throttle Body to Square Bore Mounting Flange 931121 it does have the sameFuel Injection Throttle Body Adapter 105mm Throttle Body Opening 100 degrees Mounting Angle Fits Intakes w 4150 Flange Slotted Mounting Holes Allow Forward, Sideways or Rearward Throttle Body Mounting LS3 Style MAP Sensor Mounting (4) Vacuum Ports (1) Each 1 4" NPT & 3 8" NPT & (2) 1 8" NPT w Indirect Baffled Signal (2) Throttle Linkage Mounting Bosses Sand Cast w Satin Finish Overall Height 5. 12" Product Description: Intake Elbow 105 mm Max Throttle