Intake Manifold, 102mm Throttle Body, 100 lbs./hr. Injectors, EFI, LS Hi-Ram, Cathedral Port, Standard Deck, Aluminum, Satin, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300-123-100K

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, 102mm Throttle Body, 120 lbs./hr. Injectors, EFI, LS Hi-Ram, Cathedral Port, Standard Deck, Aluminum, Satin, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300-123-120K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, 102mm Throttle Body, 42 lbs./hr. Injectors, EFI, LS Hi-Ram, Cathedral Port, Standard Deck, Aluminum, Satin, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300-123-42K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, EFI Hi-Ram, 92mm Throttle Body, 100 lbs./hr. Injectors, Cathedral Port, Aluminum, Satin, Chevy, Small Block LS, Kit

Part Number: HLY-300-122-100K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, EFI Hi-Ram, 92mm Throttle Body, 42 lbs./hr. Injectors, Cathedral Port, Aluminum, Satin, Chevy, Small Block LS, Kit

Part Number: HLY-300-122-42K

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, 102mm Throttle Body, 120 lbs./hr. Injectors, Lo-Ram EFI, Cathedral Port, Standard Deck, Aluminum, Satin, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300-620-120K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, EFI Hi-Ram, 92mm Throttle Body, 100 lbs./hr. Injectors, Cathedral Port, Aluminum, Black, Chevy, Small Block LS, Kit

Part Number: HLY-300122BK100K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, EFI Hi-Ram, 92mm Throttle Body, 120 lbs./hr. Injectors, Cathedral Port, Aluminum, Black, Chevy, Small Block LS, Kit

Part Number: HLY-300122BK120K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, EFI Hi-Ram, 92mm Throttle Body, 42 lbs./hr. Injectors, Cathedral Port, Aluminum, Black, Chevy, Small Block LS, Kit

Part Number: HLY-300122BK42K

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, 102mm Throttle Body, 100 lbs./hr. Injectors, EFI, LS Hi-Ram, Cathedral Port, Standard Deck, Aluminum, Black, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300123BK100K

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

• Free Shipping
• Special Order

Intake Manifold, 102mm Throttle Body, 120 lbs./hr. Injectors, EFI, LS Hi-Ram, Cathedral Port, Standard Deck, Aluminum, Black, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300123BK120K

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, 102mm Throttle Body, 100 lbs./hr. Injectors, Lo-Ram EFI, Cathedral Port, Standard Deck, Aluminum, Black, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300620BK100K

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, 102mm Throttle Body, 42 lbs./hr. Injectors, Lo-Ram EFI, Cathedral Port, Standard Deck, Aluminum, Black, Chevy, 4.8-6.0L, Kit

Part Number: HLY-300620BK42K

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Free Shipping

Intake Manifold, EFI Hi-Ram, Cathedral Port, 92mm Bore, Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: HLY-300-122

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, EFI Hi-Ram, Cathedral Port Head, 92mm Bore, Aluminum, Black, Chevy, Small Block LS, Each

Part Number: HLY-300-122BK

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, LS Modular, Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-620

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, LS Modular, Lo-Ram EFI, Cathedral Port Head, Multi-port, Standard Deck, 105mm Bore, Aluminum, Black Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-620BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, Fuel-Injected, LSXRT, Cathedral Port LS1/LS2/LS6, Multi-port, Polymer, Black, Throttle Body, Chevrolet, Small Block LS, Kit

Part Number: FST-146602B-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gaskets, Plenum O-Ring Cord, 4.5 ft. Long, 3/32 in. Diameter, Hi-Ram, Chevy, LS, Each

Part Number: HLY-508-21

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Intake Manifolds, EFI, LS Hi-Ram, Cathedral Port Head, Multi-port, 105mm Bore, Standard Deck, Aluminum, Black Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-123BK

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, Fuel Injected, Tall Profile, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120L

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifold, Fuel Injected, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, Sniper EFI, Fabricated, Cathedral Port, 102mm Throttle Body, 2,200-6,800 RPM, Aluminum, Silver, Chevy, LS, 4.8-6.0L, Kit

Part Number: SNE-820041-1

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, LS Modular, Lo-Ram EFI, Base Only, Multi-port, -8 AN, O-ring Female, Fuel Rails, Runners, Aluminum, Black, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-600BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Intake Manifolds, EFI, LS Mid-Rise, Cathedral Port Head, Multi-port, 92mm Bore, Standard Deck, Aluminum, Satin Finish, Chevy, 4.8-6.0L, Each

Part Number: HLY-300-126

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping