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Street Race Truck More... The Toolbox
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$698.99
Holley 300-126 Holley Mid-Rise Intake for GM LS1/LS2/LS6 Engines
Holley 300-126 Holley Mid-Rise Intake for GM LS1/LS2/LS6 Engines

Holley 300-126 Holley Mid-Rise Intake for GM LS1/LS2/LS6 Engines

Chevy LS V8, EFI Fuel System Type, Multi-port Injection Style, Idle-8,000 RPM Range, Natural

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Holley 300-126 Holley Mid-Rise Intake for GM LS1/LS2/LS6 Engines
Holley 300-126 Holley Mid-Rise Intake for GM LS1/LS2/LS6 Engines
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We estimate this item will ship on or before October 23rd.
Part # 425300126
$698.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Fuel System Type:
EFI
Injection Style:
Multi-port
Intake Manifold Type:
Dual Plane | Medium Rise
RPM Range:
Idle-8,000
Material Type:
Aluminum
Finish:
Natural
EGR:
No
Intake Section Included:
Complete
Fuel Rails Included:
Yes
Overall Height:
10.44"
MFG. Part #:
300-126
GTIN Code:
090127682517

Info

The Modular Mid-Rise intake utilizes the popular Holley LS1/LS2/LS6 cathedral port Mid-Rise 2 x 4 intake manifold along with a purpose built plenum base adapter and a Holley 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold. With a max overall height of only 10.44 , the Mid-Rise manifold is an excellent choice for street and performance street/strip applications with a powerband from 1,500-6,500 RPM and limited hood clearance. It's perfect for a blow-thru or turbocharged application. Being part of the Holley modular intake line means that this intake is not only available as a complete kit with intake, adapter, 92MM top and fuel rails, but all parts can also be purchased separately for a custom intake build. The plenum adapter (PN 300-231) will accept all of the popular Holley Hi-Ram plenum tops as a foundation for custom induction systems.

  • Provides great performance to 6500 rpm for street/strip performance applications while providing the look of a racing EFI intake manifold
  • Unique modular design allows the combination of a traditional dual-plane layout with an EFI manifold plenum to produce great mid-range torque without compromising top end power
  • Great for supercharged or turbocharged engines
  • Power band from 1500-6500 rpm
  • May require an aftermarket hood for some vehicle applications.
  • Cast aluminum construction
  • Intended for use on all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads (recalibration of the ECU may be required when using this intake manifold design with OE ECU).
  • 92MM EFI plenum top which converts it into a Mid-Rise EFI intake manifold

Installation Instructions (PDF)

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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