Chevy BBC 454 MidRise Air Oval Port Intake Manifold Machine Polished

Description

Product Information
Overview
Specs
Brand:
Speedmaster
Part Number:
1-147-020
Part Type:
Intake Manifolds, Carbureted
Product Line:
MidRise Air
Engine Block Style:
Stock/OEM standard deck
Carburetor Quantity:
One
Intake Style:
Single plane with divider
Basic Operating RPM Range:
1,500-6,500
Intake Manifold Height:
4.650 in.
Intake Material:
Aluminum
Intake Finish:
Machine Polished
EGR:
No
Quantity:
Sold individually.
Notes:
Check hood clearance before installing. Will not fit stock Corvette hoods. Not for tall deck applications.
Calculator:
CFM Calculator
Attachments
Description
The Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power and torque.
Brand Information
Speedmaster has become a leader in its field, built on a long term consistency of being a specialist in aftermarket automotive components. The team has shared all the finest moments in the numerous accolades for its people, its products, and its approach. Speedmaster is also one of the rare companies to produce its own products, where majority items are entirely developed and manufactured in its workshops. The ultimate token of precision, Speedmaster is the world’s only major parts manufacturer to equip cars from Standard replacement to Top Fuel Dragsters.
In 1979, the company was founded with Pete’s Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which en
Prop 65 Warning
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/
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Terms & Conditions
Policy
A RETURN AUTHORIZATION is required prior to sending back any items. Items without Return Authorization will not be accepted and returned at your expense.
Our parts are aftermarket performance components designed to be used in our recommended applications, installing in non-recommended applications will void any warranty.
Actual product may vary from the picture(s) provided.
All returns are subject to a Restocking Fee of up to 20%. Only new, unused, 100% saleable condition Products are eligible to be returned.
California Residents are subject to Sales Tax.
Unless otherwise specified in our description, our parts are not approved for CARB applications or other smog certifications. Please check the regulations in your state before purchasing performance and aftermarket components.
International Buyers
Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
These charges are normally collected by the delivering freight (shipping) company or when you pick the item up (Please do not confuse them for additional shipping charges).
We cannot mark merchandise values below value or mark items as ‘gifts’ – US and International government regulations prohibit such behavior.
We are not responsible for the time your county's customs office holds the items.
For any international sale buyer is responsible for all shipping charges including return shipping.
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If you bid on any of our auctions, you are agreeing to our terms and conditions.
The successful high bidder must complete the sale transaction within 5 working days from the date of receipt email notification following the end of sale.
All item are Subject to CA tax.
We will contact the winning bidders via e-mail within 24 hours after the auction has ended.
All pictures displayed in our auctions are for illustration purposes only.
All descriptions are provided in the best of our knowledge. While all care is taken, any errors or omissions in the item details is unintentional.
We reserve the right to cancel/end the auction earlier.
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Item will not ship until payment has been received in full.
Once payment is received in full you will be notified by email with tracking number as well as the tracking number will be uploaded to your purchase history.
Please check tracking number for shipment status and updates. We are not responsible for shipping company delays out of our control such as adverse weather conditions or seasonal delays.
In the event of any delays within the tracking history please contact the respective shipping company.
We will do everything in our control to get your package to you right and fast, but ultimately we cannot be held responsible for lost, stolen or damaged packages.
Warranty
Warranty is 12 months unless stated otherwise in the Ad description.
Problems
If you have a problem with a product or our service, please contact us prior to filing a dispute or posting unfavorable feedback so we may quickly try to get the issue resolved to your satisfaction.
If you as a buyer do not fully agree with all of the terms and conditions detailed above please do not go through with your purchase. By purchasing this product you are agreeing to the terms and conditions contained herein. Thank you very much for interest, we appreciate your business.
Product Fitment Announcement
This product application notice is regarding the eBay fitment categories allocated to this listing.
Seeing as we sell aftermarket parts; this listing fitment application categories cover both standard replacement and 'common upgrade' options for specific vehicle applications (eBay fitment categories). Therefore, please read the description carefully and understand your application before purchasing this item; as it may not suit your application.
Please note:
high performance parts are not direct replacement parts for OEM parts, and may not fit your application as original OEM parts, and may require slight modifications depending on the intended purpose of some applications.