Availability
1981 Intake Manifolds, Fuel Injected
Showing In Stock Items. Show All 11 Items.
Intake Manifolds, Fuel Injected, EFI, Throttle Body Injection Style, Aluminum, 4500 Style Mounting Flange, Rectangular Port, Chevy, Big Block, Each
Part Number: HLY-300-564
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Intake Manifolds, Fuel Injected, Ultra Ram BBC Intake Manifold with Fuel Rail
Part Number: FIF-38302-1
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Intake Manifold, Performer TBI, Aluminum, Natural, Throttle Body, Chevy, GMC, 454, Each
Part Number: EDL-3764
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Intake Manifolds, Fuel Injected, EFI, Throttle Body Injection Style, Aluminum, Natural, Square Bore 4150 Style Mounting Flange, Chevy, Big Block, Each
Part Number: HLY-300-563
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Intake Manifolds, Pro-Jection, 2-Barrel Throttle Body, Idle-6,000 RPM Range, Standard Deck, Aluminum, Natural, Chevy, 262-400ci, Gen I, Each
Part Number: HLY-300-49
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Intake Manifolds, Fuel Injected, EFI, Throttle Body Injection Style, Aluminum, 4500 Style Mounting Flange, Oval Port, Chevy, Big Block, Each
Part Number: HLY-300-562
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
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