Your shopping cart
Your shopping cart is empty!
Search
- Search CriteriaSearch in product descriptions:Search in subcategories:
- Sort
Discount 10%
more_vert
05500BNOS | NOS HI-RAM N2O 10-LB KIT - BLACKclose
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved wi..
Discount 10%
more_vert
05500NOS | NOS HI-RAM N2O 10-LB KIT - BLUE/REDclose
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved wi..
Discount 10%
more_vert
05501BNOS | NOS HI-RAM N2O 15-LB KIT - BLACKclose
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved wi..
Discount 10%
more_vert
05501NOS | NOS HI-RAM N2O 15-LB KIT - BLUE/REDclose
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved wi..
Discount 10%
more_vert
05502NOS | NOS HI-RAM N2O CF KIT - BLACKclose
NOS sandwich-style plate systems are designed to bolt between the upper and lower intake sections on Holley Hi-Ram LS manifolds. Our dry nitrous systems give you everything you need including 2 NOS Pro-Race nitrous solenoids, brackets, hoses, jetting, and hardware, along with your choice of nitrous bottle. At the center of this system is our machined billet 6061-T6 aluminum plate laser engraved wi..
Discount 10%
more_vert
12535BNOS | NOS HI-RAM NITROUS PLATE ONLY KIT-BLACKclose
This NOS plate designed to bolt between the upper and lower intake manifold on Holley Hi-Ram LS manifolds. This sandwich-style plate gives you an easy way to add nitrous oxide to your Hi-Ram equipped LS engine. Our plate is machined from billet 6061-T6 aluminum, laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined pas..
Discount 10%
more_vert
12535NOS | NOS HI-RAM NITROUS PLATE ONLY KIT-SILVERclose
This NOS plate designed to bolt between the upper and lower intake manifold on Holley Hi-Ram LS manifolds. This sandwich-style plate gives you an easy way to add nitrous oxide to your Hi-Ram equipped LS engine. Our plate is machined from billet 6061-T6 aluminum, laser engraved with NOS logo, then anodized for great looks and excellent corrosion protection. Our 1-piece plate features machined pas..
Discount 10%
more_vert
300-140 | MANIFOLD KIT, LT1 HI-RAM WITH PORT INJ, close
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configuratio..
Discount 10%
more_vert
300-141 | MANIFOLD KIT, LT1 HI-RAM WITH PORT INJECclose
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configuratio..
Discount 10%
more_vert
300-142 | MANIFOLD KIT, LT1 HI-RAM NO PORT INJECTIclose
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configuratio..
Discount 10%
more_vert
300-143 | MANIFOLD KIT, LT1 HI-RAM NO PORT INJECTIclose
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configuratio..
Discount 10%
more_vert
300-207 | PLENUM TOP, LT1 HI-RAM 2 X 4150close
Fits Holley Hi-Ram Manifolds Features:Modular Design w/ Removable TopA-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See DrawingHeight at Plenum Flange: 9.44”O-Ring Seals for Plenum TopBrandHolley EFIConstructionCastEmission Code4FinishSatinProduct TypeManifoldType of ComponentManifold TopPart Number300-207..
Discount 10%
more_vert
300-208 | PLENUM TOP, LT1 HI-RAM BLANK FLANGEclose
Fits Holley Hi-Ram Manifolds Features:Modular Design w/ Removable TopA-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See DrawingHeight at Plenum Flange: 9.44”O-Ring Seals for Plenum TopBrandHolley EFIConstructionCastEmission Code4FinishSatinManifold TypeHi-RamProduct TypeManifoldRPM Power Band3500-8000+Type of ComponentManifold TopPart Number300-208..
Discount 10%
more_vert
300-208BK | PLENUM TOP, LT1 HI-RAM BLANK FLNGE-BLACKclose
Fits Holley Hi-Ram Manifolds-Holley has launched new black ceramic coated plenum tops to match our Hi-Ram manifold bases! They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your our system. The plenum tops are constructed of cast aluminum.Features:Modular Design w/ Removable TopA-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See..
Discount 10%
more_vert
300-211 | FAB FLANGE, LT1 HI-RAM PLENUMclose
This mounting flange allows the LS enthusiast to fabricate a custom manifold top to the Holley Hi-Ram lower manifolds.Features:Hi-Ram manifold lower to top mounting flange for customer topDurable Aluminum constructionBrandHolleyEmission Code4Product TypeManifoldType of ComponentMounting FlangePart Number300-211..
Discount 10%
more_vert
300-224 | STUD KIT, LT1 HI-RAM IM MOUNTINGclose
LT1 Hi-Ram Intake Manifold Stud Kit, Cylinder Head to IntakeFeatures:Stud Kit – Cylinder Head to IntakeIncludes: Studs (Qty 10), Washers (Qty 10), Nuts (Qty 10)BrandHolley EFIEmission Code5EngineGM Gen V LT1Product TypeManifoldType of ComponentStud KitWarrantyLimited 90 DayPart Number300-2245This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controll..
Discount 10%
more_vert
300-225 | STUD KIT, HI-RAM IM MOUNTINGclose
Stud Kit, Hi-Ram Intake Manifold MountingBrandHolley EFIEmission Code5Product TypeManifoldType of ComponentStud KitPart Number300-225..
Discount 10%
more_vert
300-236 | MANIFOLD BASE, LT1 HI-RAM WITH PORT INJEclose
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configuratio..
Discount 10%
more_vert
300-237 | MANIFOLD BASE, LT1 HI-RAM NO PORT INJECTclose
The new Holley EFI Hi-Ram intake provides the ultimate performance with the new GM direct injected Gen V 6.2L LT1 engine. The modular design of this manifold allows easy disassembly for custom porting, multiple tops, or custom induction systems. Each runner has a large radius where it meets the plenum, and optimized taper & cross-sectional area to perform in a wide variety of engine configuratio..
Discount 10%
more_vert
300-239 | PLENUM TOP, LT1 HI-RAM 2 X 4500, 2.25 BOclose
Fits Holley Hi-Ram ManifoldsFeatures:Modular Design w/ Removable TopA-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See DrawingHeight at Plenum Flange: 9.44”O-Ring Seals for Plenum TopBrandHolley EFIConstructionCastEmission Code4FinishSatinManifold TypeManifoldProduct TypeManifoldRPM Power Band3500-8000+Type of ComponentManifold TopPart Number300-239..
Let me help you spend some money :)