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Holley®
300-131 Upper LS Mid-Rise Carbureted Series Intake Manifold

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$385.95
$434.95Save: $49.00(11%)
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Manufacturer #300-131
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Highlights

Part:
Intake Manifold
Brand:
Holley
Location:
Upper
Notes:
5.417 in. front and rear H; 2500-7000 rpm power band; 4150 square bore flange (accepts up to 1.75 in. diameter throttle bores); Includes viton O-ring intake to cylinder head gaskets; 2.5 x 1.15 in. port size; 11.5 lbs. Weight
Recommended Use:
Performance
Emissions:
50-State Legal for use on Non-Emissions Controlled Vehicles or Racing Vehicles
Intake Type:
Mid Rise
Color Finish:
Satin
Quantity Sold:
Sold Individually
Warranty:
90-day Holley limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Additional Promotions:
Holley Brands IRS Tax Sale
Specialty Part:
Performance Part by JCW
Engine Type:
GM LS3/L92
Fuel Delivery Type:
Carbureted
Material:
Aluminum
Product Fit:
Universal
Series:
LS Mid-Rise Carbureted Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2007-2008 Cadillac Escalade
Base
8 Cyl 6.2L
Carbureted, Single Plane, With Rectangular Port Cylinder Heads, 5.417 in. Front/Rear Height, 2500-7000 RPM Power Band, Legal for Non-Emissions Controlled Vehicles Or For Race Use
2007-2008 Cadillac Escalade ESV
Base
8 Cyl 6.2L
Carbureted, Single Plane, With Rectangular Port Cylinder Heads, 5.417 in. Front/Rear Height, 2500-7000 RPM Power Band, Legal for Non-Emissions Controlled Vehicles Or For Race Use
2007-2008 Cadillac Escalade EXT
Base
8 Cyl 6.2L
Carbureted, Single Plane, With Rectangular Port Cylinder Heads, 5.417 in. Front/Rear Height, 2500-7000 RPM Power Band, Legal for Non-Emissions Controlled Vehicles Or For Race Use
2007-2008 GMC Sierra 1500
Denali
8 Cyl 6.2L
Carbureted, Single Plane, With Rectangular Port Cylinder Heads, 5.417 in. Front/Rear Height, 2500-7000 RPM Power Band, Legal for Non-Emissions Controlled Vehicles Or For Race Use
2007-2008 GMC Yukon
Denali
8 Cyl 6.2L
Carbureted, Single Plane, With Rectangular Port Cylinder Heads, 5.417 in. Front/Rear Height, 2500-7000 RPM Power Band, Legal for Non-Emissions Controlled Vehicles Or For Race Use
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Product Information

HOLLEY INTAKE MANIFOLD

Carbureted single plane intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 style rectangular port cylinder heads

  • 2500-7000 RPM power band
  • 4150 Square bore flange (accepts up to 1.75" diameter throttle bores)
  • Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM
  • Minimum carb flange height - fit in vehicles with minimum hood modifications
  • Cast aluminum construction - great manifold for centrifugal blower, turbocharged or NOS power adder applications
  • Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality
  • Weight - 11.5 lbs.

Holley built their excellent reputation on over 100 years of experience, which is why they're one of the leaders in fuel delivery systems and the choice of every NASCAR team for the past four decades.

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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
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