Holley EFI LS Hi-Ram Intake Manifolds 300-122BK

Holley EFI LS Hi-Ram Intake Manifolds 300-122BK

HLY-300-122BK

3.75 out of 5 stars ( 6 )

Part Number: HLY-300-122BK

Estimated Ship Date: Today

$1,199.95

Results 1 - 20 of 20

Book, "How to Rebuild GM LS-Series Engines", 152 Pages, Paperback, Each

Part Number: SAD-SA147

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Steam Line Fitting, Male Connector Type, -4 AN Size, Aluminum, Black, Chevy, Small Block LS, Each

Part Number: TFS-30600611

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Steam Line Plumbing Kit, Four Corner, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306SB601

4.08 out of 5 stars ( 50 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Steam Line, Two Hose, Black Braided Nylon, Chevy, Small Block LS, Kit

Part Number: TFS-306SB601K

3.93 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Throttle Body, 92mm Bore Size, MPI, Billet Aluminum, Natural, Chevy, LS, Each

Part Number: SUM-227100

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Fender Covers, Summit Racing Equipment® Logo, 55 in. Length x 25 1/2 in. Width, BlackVinyl, Foam, Pair

Part Number: SUM-3626

4.79 out of 5 stars ( 145 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Natural Finish, Hardware, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: SNE-860001-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Throttle Body, Cable Driven, Billet Aluminum, Natural, 92mm, Chevy, Pontiac, Each

Part Number: NWP-SD92MM

4.21 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Fender Covers, Holley/MSD Sticker Bomb Logo, 34 in. Length x 26 in. Width, Black Vinyl/Foam, Each

Part Number: HLY-36-445

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Feb 26, 2027 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2027 if ordered today

Throttle Cable Brackets, Throttle Body Mounting Style, Steel, Black, Hi-Ram, Mid-Ram, GM, Small Block LS, Each

Part Number: HLY-20-149

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Gaskets, Throttle Body, Replacement, 92mm, 102mm, Paper Gasket, Chevy, 5.7L, 6.0L, Each

Part Number: HLY-508-20

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Steam Line Plumbing Kit, Four Corner, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306S0601

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Fuel Rail Components, LS Hi-Ram, Adapters, CNC Machined, Aluminum, Mounting Hardware, O-rings, Kit

Part Number: HLY-300-230

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Steam Line Plumbing Kit, Front Kit Only, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306SB600

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Coolant Crossovers, LS Steam Vent Kits, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: EAR-LS0015ERL

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Dec 7, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 7, 2026 if ordered today

Throttle Body Gasket, Atomic AirForce Throttle Body Sealing Plate Kit, 103mm Throttle Bodies, Use with 2701 and 2702 Manifolds, Chevy, LS, Kit

Part Number: MSD-2704

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Steam Line Fitting, Male Connector Type, -4AN Male, -4AN O-Ring Female, Aluminum, Black Anodized, Chevrolet, LS, Each

Part Number: SUM-220956B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Intake Manifold Heat Shield, I-M Shield, 1,100 degrees F, Silver, Holley Hi-Ram, Chevy, Kit

Part Number: HSP-140031

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 4, 2026 if ordered today

Nitrous Oxide Plates, Holley Hi-Ram LS Nitrous Plates, Fuel Injected Delivery, Aluminum, Black, Chevrolet, Small Block Gen I, Kit

Part Number: NOS-12535BNOS

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 9, 2026 if ordered today

Engine Coolant Crossover, -4 AN Hose/Fittings, Black, Chevy, Kit

Part Number: PGP-PRP-4530

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 14, 2026 if ordered today

  • 1
  • Page 1 of 1
Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.