Speedmaster 1-147-046 Ford 351W Windsor LowRise Intake Manifold

Description

Will fir the Ford 351W Windsor engine, Engineered to provide good top end power without sacrificing bottom end torque, Includes correctly positioned nitrous bosses for those of you who would like to add port nitrous injectors to your engine, Features a rear water crossover passage which can provide for more balanced cylinder head temperatures and a cooler running engine, Every Speedmaster manifold is 100% pressure tested to discover any air, water, or exhaust leaks before you install it on your engine
Speedmaster 1-147-046 Ford 351W Windsor LowRise Intake Manifold
Sku # 2561147046
Mfr. Part # 1-147-046
Condition
New
Brand
Speedmaster
Sold
Each
Details
Info
This Speedmaster LowRise manifold for 351W engines is the ultimate street performance manifold for this engine. It provides good top end power without sacrificing bottom end torque. Its long runner dual plane design provides the best of both worlds. Best with an aggressive street cam. For street, use a 600-750 CFM vacuum secondary or double pumper carb. For competition, use a 750-850 CFM double pumper. This manifold has a number of features not found in similar competitive manifolds. It includes a rear water crossover passage which can provide for more balanced cylinder head temperatures and a cooler running engine. It also has correctly positioned nitrous bosses for those of you who would like to add port nitrous injectors to your engine. Remember that every Speedmaster manifold is 100% pressure tested to discover any air, water, or exhaust leaks before you install it on your engine.
Fits Ford 351W Windsor
LowRise
Satin Finish
WARNING: Cancer and Reproductive Harm -- p65Warnings.ca.gov
California Customers: This part has been identified as emissions sensitive and can only legally be installed on race-use only vehicles, off-road-use only vehicles, or pre-1965 vehicles in the State of California in accordance with the California Air Resource Board (CARB) requirements. Once your order is placed you will be contacted by Speedway Motors within 2 business days so that you can certify that you will only use such parts on these types of vehicles in California.
Specs
Material Type
Aluminum
Sold in Quantity
Each
Finish
Natural
Carburetor Quantity
One
Carburetor Flange Type
4-Barrel Square Bore
Intake Section Included
Complete
RPM Range
1,500-6,500
EGR
Yes
Overall Height
5.12
Intake Manifold Type
Dual Plane | Low Rise
MFG. Part #
1-147-046
Reviews
Excellent product
Rated
by Wagon master on April 16, 2021
Summary:
Had to grind some for distributor clearance but I have the large points distributor
Yes, I recommend this product.
Never had a bad part. always a dedicated buyer.
Rated
by Gordon McIntosh on April 15, 2021
Summary:
Always great parts at a great price.
Yes, I recommend this product.
Fits well, budget friendly.
Rated
by Melvin on January 18, 2021
Summary:
Best budget friendly option out there for a 351w aluminum intake.
Yes, I recommend this product.
Excellent product!
Rated
by Sergio 1695 on January 05, 2021
Summary:
Intake fits perfectly on my engine. Will use it on a Bronco.
Pros:
Excellent fitting
Yes, I recommend this product.
Great value.
Rated
by Jimmy on April 01, 2020
Summary:
Good Quality at a great price
Yes, I recommend this product.
Shipping
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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 69 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Return Policy
We want you to be satisfied with your purchase. If within 60 days after you receive your shipment and you are not satisfied, you may return the item for a refund. Refunds will be processed (1-2) days after the item is received by Speedway. All returned merchandise must be in original factory condition with no modifications or alterations. A restocking fee up to 15% may be applied if items are not in new condition.
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Guarantee
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Disclaimer
Due to our large inventory and the diversity of our product line, the stock photo used may not be an exact representation of the item you are bidding on. Please read all product information carefully before purchase to avoid any order issues.