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Weiand Street Warrior™ Intake Manifold 8123WND

Weiand Street Warrior™ Intake Manifold 8123WND
$396.99 ea
NEWBackordered until 09/30/2021Out of stock at HOLLEY PERFORMANCE PRODUCTS as of 09/22/2021
Model: 4016555
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY
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[More Info]
Most of the intakes on the market were developed 20+ years ago when typical engines were 396-427 cubic inches. Not so anymore. With the popularity of larger engines, stroker combinations and more efficient cylinder head and cam designs came the need for intake manifolds to support these combinations. Designed with Computational Fluid Dynamics software, the Street Warrior intake rises to the challenge and delivers the performance to conquer the competition! Want maximum horsepower and torque from today's engines? Choose Street Warrior!
Features:
  • Optimized Design For Todays Higher Output Big Block Engines
  • Low Rise Dual Plane Design Delivers Friendly Power
  • Low Rise Design Delivers Torque Across The Usable RPM Range
  • Permanent Mold 319 Alum. Construction Is Precision CNC Machined
  • Runner Geometry Optimized Uses Computational Fluid Dynamics Softw
  • Univ. Dual Pattern Carb Flange Accepts Spread/Square Bore Carbs
  • Idle-5500 RPM Power Band
  • Oval Port Dimensions 1.775 in. High x 1.600 in. Wide
  • Height Front 4.25 in.; Rear 5.42 in.
Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle
About Weiand

To make more power you have to get more air into your engine. Look to Weiand as your power source, or partner with products from other Holley companies, to give you even more power.

Downloads:

Download Name File Size
199r10480rev1.pdf274.04KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Engine Fitment Notes
Chevrolet Chevelle 1965 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1966 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1967 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1968 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1969 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1970 7.4L / 454 / V8
6.6L / 402 / V8
6.5L / 396 / V8
Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1971 7.4L / 454 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1972 7.4L / 454 / V8
6.6L / 402 / V8
Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Chevelle 1973 7.4L / 454 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Malibu 1966 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Malibu 1967 6.5L / 396 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Malibu 1973 7.4L / 454 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Malibu 1974 7.4L / 454 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use
Chevrolet Malibu 1975 7.4L / 454 / V8 Power Band Idle-5500 RPM; Low Rise; w/Oval Port Heads; Square/Spread Bore; Satin Finish; [Available While Supplies Last];Legal for Non-Emissions Controlled Vehicles Or For Race Use

Specifications:

Barrel Four
Barrels 4
Construction Cast
Cylinder Head Type Oval Port- Standard
Emission N/A
Emission Code 3
Engine Chevy Big Block V8
Engine Make/Size Chevy Big Block V8
Finish Satin
Fuel System Type Carb
Manifold Type Low Rise
Number of Carbs One
Part Type Engine Intake Manifold
Position Lower
RPM Power Band Idle-5500
RPM Range Idle-5500
Usage Street/Strip

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Weiand Street Warrior™ Intake Manifold 8123WND:
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Chevelle Depot 2021