42.07708.9510
Holley LS Modular Hi-Ram EFI Intake Manifolds
Holley LS Modular Hi-Ram EFI Intake Manifolds   The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops, to be attractive to builders and fabricators as the foundation for custom induction systems Runner length and the tapered cross-section designed to perform well for a wide range of ...
HolleyHolley LS Modular Hi-Ram EFI Intake Manifolds

Holley

Holley LS Modular Hi-Ram EFI Intake Manifolds

From: $42.07
Select holley hi-ram manifold and parts
Please Select
300-115
2 x 4150 (2 x 1000cfm)
$701.95
300-114
2 x 4500 (2 x 2000cfm)
$701.95
300-214
Base only/ efi hi-ram base (includes fuel rails)
$589.95
300-222
Mounting flange only/ 102mm throttle body flange
$42.08
300-221
Mounting flange only/ 92mm throttle body flange
$42.07
300-219
Top only/ 1 x 102mm gm ls throttle body
$296.95
300-218
Top only/ 1 x 92mm gm ls throttle body
$230.95
300-216
Top only/ 2 x 4150 (2 x 1000cfm)
$175.95
300-223
Top Only/ 2 X 4500 (2 X 2000cfm) Open
$180.95
300-119
With blank configurable top
$708.95

Applies To Continental U.S. orders only

Description

Holley LS Modular Hi-Ram EFI Intake Manifolds

 

  • The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops, to be attractive to builders and fabricators as the foundation for custom induction systems
  • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
  • EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flows & dampen pressure pulsations in the fuel system and come standard
  • Cast aluminum construction
  • Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+ RPM

 

LS3/L92 Style EFI Hi-Ram Kits
Part Number Description
300-114 LS3/L92 Style EFI Hi-Ram Kit, 2 X 4500 (2 X 2000cfm) Sideways or Inline Mount 
300-115 LS3/L92 Style EFI Hi-Ram Kit, 2 X 4150 (2 X 1000cfm) Sideways or Inline Mount 
300-116 LS3/L92 Style EFI Hi-Ram Kit, 1 X 92mm GM LS Throttle Body, Longitudinal Mount Plenum Top, Top Can be mounted Forwards or Backwards
300-117 LS3/L92 Style EFI Hi-Ram Kit, 1 X 102mm GM LS Throttle Body, Longitudinal Mount Plenum Top, Top Can be mounted Forwards or Backwards
300-119 LS3/L92 Style EFI Hi-Ram Kit, With Blank Configurable Top
Top Only
300-217 Top Only/ Blank Configurable
300-218 Top Only/ 1 X 92mm GM LS Throttle Body
300-219 Top Only/ 1 X 102mm GM LS Throttle Body
300-215 Top Only/ 2 X 4500 (2 X 2000cfm)
300-223 Top Only/ 2 X 4500 (2 X 2000cfm) Open 
300-216 Top Only/ 2 X 4150 (2 X 1000cfm)
Base Only
300-214 Base Only/ EFI Hi-Ram Base (Includes Fuel Rails)
Mounting Flange Only
300-220 Mounting Flange Only/ Lower to Top Mounting Flange
300-222 Mounting Flange Only/ 92mm Throttle Body Flange
300-221 Mounting Flange Only/ 102mm Throttle Body Flange

Application List
ImageSKU / Part NoApplicationStockPriceAdd to Cart
HOL300-115 HOL300-115Select holley hi-ram manifold and parts: 2 x 4150 (2 x 1000cfm)0$701.95BUY
+ -
HOL300-114 HOL300-114Select holley hi-ram manifold and parts: 2 x 4500 (2 x 2000cfm)0$701.95BUY
+ -
HOL300-214 HOL300-214Select holley hi-ram manifold and parts: Base only/ efi hi-ram base (includes fuel rails)0$589.95BUY
+ -
HOL300-222 HOL300-222Select holley hi-ram manifold and parts: Mounting flange only/ 102mm throttle body flange0$42.08BUY
+ -
HOL300-221 HOL300-221Select holley hi-ram manifold and parts: Mounting flange only/ 92mm throttle body flange0$42.07BUY
+ -
HOL300-219 HOL300-219Select holley hi-ram manifold and parts: Top only/ 1 x 102mm gm ls throttle body0$296.95BUY
+ -
HOL300-218 HOL300-218Select holley hi-ram manifold and parts: Top only/ 1 x 92mm gm ls throttle body0$230.95BUY
+ -
HOL300-216 HOL300-216Select holley hi-ram manifold and parts: Top only/ 2 x 4150 (2 x 1000cfm)0$175.95BUY
+ -
HOL300-223 HOL300-223Select holley hi-ram manifold and parts: Top Only/ 2 X 4500 (2 X 2000cfm) Open0$180.95BUY
+ -
HOL300-119 HOL300-119Select holley hi-ram manifold and parts: With blank configurable top0$708.95BUY
+ -
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