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Edelbrock 1221 Signature Series Air Cleaner

4.7 4.7 out of 5 stars 998 ratings

$43.95
Available at a lower price from other sellers that may not offer free Prime shipping.
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Purchase options and add-ons

Brand Edelbrock
Fit Type Vehicle Specific Fit
Product Dimensions 14"L x 14"W x 3.75"H
OEM Part Number 1221
Shape Round

About this item

  • Comes with 14" diameter, 3" element and 3-3/4" overall height
  • 3/8" deeper flange for use with all Edelbrock carburetors
  • Perfectly fits with Signature Series valve covers
  • Stamped from 18-gauge steel and triple chrome plated
  • Has knockouts in the base and include an adapter for crankcase ventilation
See more product details

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From the manufacturer

About Us

Founded in 1938, Edelbrock, is recognized as one of the nation's premier designers and manufacturers of performance replacement parts for the automotive aftermarket. Edelbrock produces their core products in the United States of America using state-of-the-art equipment in their manufacturing facilities.

Product Description

The Edelbrock Signature Series Air Cleaner line coordinates perfectly with the Signature Series valve covers to make your engine special. Stamped from 18 gauge steel and triple chrome plated, the round air cleaners work with all popular 5-1/8" diameter carburetors. The 14" models have knockouts in the base and include an adapter for crankcase ventilation.

Product information

Technical Details

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Edelbrock 1221 Signature Series Air Cleaner

Edelbrock 1221 Signature Series Air Cleaner


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What's in the box

  • Edelbrock
  • Product guides and documents

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    Price$43.95$64.99$35.00$67.95$31.95$38.13
    Delivery
    Get it as soon as Friday, May 24
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    Get it as soon as Friday, May 24
    Get it as soon as Friday, May 24
    Customer Ratings
    Easy to install
    4.6
    4.5
    4.8
    Value for money
    4.4
    3.8
    4.5
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    material
    Chrome
    Metal
    Paper
    Cotton
    Alloy Steel
    Alloy Steel
    model number
    1221
    AIT17
    106-4722
    1224
    S1107
    1203
    fit type
    Vehicle Specific Fit
    Universal Fit
    Universal Fit
    Vehicle Specific Fit
    Universal Fit
    Custom Fit
    shape
    Round
    Round
    Round
    Round
    Round

    Looking for specific info?

    Customer reviews

    4.7 out of 5 stars
    4.7 out of 5
    998 global ratings

    Customers say

    Customers like the performance, appearance and value of the engine air filter. They mention that it works well, looks good and adds a nice touch to their vehicle. They appreciate the fit, and quality. However, some customers have reported that the filter does not come with an adapter for crankcase ventilation or a knockout adapter.

    AI-generated from the text of customer reviews

    54 customers mention54 positive0 negative

    Customers are satisfied with the appearance of the engine air filter. They mention that it looks good, has a nice chrome finish, and dresses up the engine. Some say that the chrome is clean, shiny, and durable.

    "Great finish, i bought amazon warehouse deal for $25. Fast shipping and great value...." Read more

    "Looks too good on my old FE." Read more

    "Fits and looks good . Running a 1405 edelbrock on a 79 d-150 (360 mopar)" Read more

    "Looks are good, but quality isn't as good as they used to be.This didn't come with a new gasket either." Read more

    37 customers mention33 positive4 negative

    Customers like the quality of the engine air filter. For example, they say it's a high-quality Edelbrock air cleaner, well-made, and has a professional quality feel. Some mention that it has great filtration and breaths better than a stock air cleaner.

    "...Filer is decent quality. Had no issues with finish and quality as other may have said. I recommend, installed on a 1987 c10 tbi 5.7 350 v8...." Read more

    "Quality filter." Read more

    "Quality still good with Edelbrock when most companies are making things cheaper. Edelbrock continues to makea good product...." Read more

    "...it meets the carb so it sits higher on the carb, but clears the motor components better...." Read more

    36 customers mention29 positive7 negative

    Customers like the fit of the engine air filter. They say it fits perfectly, without any interference with the throttle linkage. Some mention that the height is just right, and that it dresses up the entire engine.

    "fit right on carb." Read more

    "Perfect fit for your edelbrock carb" Read more

    "Fits and looks good . Running a 1405 edelbrock on a 79 d-150 (360 mopar)" Read more

    "Fits great and looks really good. Defiantly worth the money." Read more

    17 customers mention17 positive0 negative

    Customers appreciate the value of the engine air filter. They say it's a great product at a good price, and the best quality for that price range.

    "...Fast shipping and great value. Comes with chrome top, bottom, and filter with box and instructions...." Read more

    "Fits great and looks really good. Defiantly worth the money." Read more

    "...a good product. The breather is the best quality for that price range. I buy several at a time...." Read more

    "...Good quality and great price!" Read more

    10 customers mention10 positive0 negative

    Customers are satisfied with the addition of the engine air filter. They mention it's a nice upgrade for their Edlebrock carburetor and a very nice addition under the hood.

    "Very nice addition as you can see to my touches of chrome. Ill update the photo once all complete...." Read more

    "...Looks great, nice upgrade for my Edlebrock carburetor!" Read more

    "Magnificent. Fits under the hood of a 78 Corvette, 350 with an Edelbrock 1806. No clearance issues and lots of air flow." Read more

    "This is what it says it is. Added a nice touch to my 350 sbc. It fit the stock quadrajet 4 barrel carb just fine. I would recommend." Read more

    10 customers mention10 positive0 negative

    Customers are satisfied with the performance of the engine air filter. They mention that it looks good, works well, and makes their car run great. Some say that the air cleaner works great on their 429 and makes a difference in the performance.

    "Simple and shiny. Works well. More free flowing than the factory air cleaner which was dual snorkel with a K&N filter...." Read more

    "Edelbrock is a name you can trust and this air cleaner works great on my 429...." Read more

    "looks great and does the job" Read more

    "Fit on my 65 impala. Easy to install on my 283 fits perfect. Car runs great! I like the size of it! Looks great!" Read more

    9 customers mention9 positive0 negative

    Customers find the installation of the engine air filter to be easy. They mention that it's simple and elegant, and designed to clear all moving parts. Some say that no modifications are necessary.

    "Simple and shiny. Works well. More free flowing than the factory air cleaner which was dual snorkel with a K&N filter...." Read more

    "Fit on my 65 impala. Easy to install on my 283 fits perfect. Car runs great! I like the size of it! Looks great!" Read more

    "Beautiful and easy to install. Dressed up the engine" Read more

    "...Large air intake for a chevy 350 engine. Snap to put on and designed to clear all moving parts of the Edelbrock carbarator...." Read more

    10 customers mention0 positive10 negative

    Customers are dissatisfied with the adapter. They mention that it does not include the adaptor for crankcase ventilation as was illustrated, does not have knockout adapter, and does not come with the extra parts pictured. The instructions state that the crankcase vent adapter is sold separately. Customers also question why there is no gasket or spacer to keep from metal to metal.

    "...even the installation instructions state that the crankcase ventilation adapter is sold separately. Here it's shown as coming with this air cleaner...." Read more

    "Got the air-cleaner but just noticed it is missing the PCV adapter that the description says it is supposed to be included and now have to order one..." Read more

    "It is prefectly OK . I question why no gasket or spacer to keep from having metal to metal for the ring around carb throat." Read more

    "...The air cleaner does Not come with the extra parts pictured and do come with a wing nut but No stud...." Read more

    It's ok
    3 Stars
    It's ok
    Looks are good, but quality isn't as good as they used to be.This didn't come with a new gasket either.
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on April 15, 2024
    fit right on carb.
    Reviewed in the United States on January 21, 2024
    Perfect fit for your edelbrock carb
    Reviewed in the United States on February 4, 2021
    Great finish, i bought amazon warehouse deal for $25. Fast shipping and great value. Comes with chrome top, bottom, and filter with box and instructions. Helps my engine bay have that dressed look while i refinsh factory air cleaner. Filer is decent quality. Had no issues with finish and quality as other may have said. I recommend, installed on a 1987 c10 tbi 5.7 350 v8. I had to purchase the Spectre Air Cleaner Riser Kit as well for $10 - part# 4954. This kits includes different sized risers for clearance. The cleaner bowl was hitting my valve vent hose that ran to the factory riser under the air cleaner. I suppose this was an issue because this edelbrock kit drops your filter it about half an inch. I installed 1" riser and issue was fixed and was able to install this 14" instead of the smaller 10" cleaner. Really did help higher rpm power. I pass much easyier at 70pmh.

    I spend time on my reviews, and share my experiences to try to help everyone who may have questions or issues. If this review helped you please mark it as helpful, thanks.
    Customer image
    MC
    5.0 out of 5 stars Great filter, great finish, i recommend.
    Reviewed in the United States on February 4, 2021
    Great finish, i bought amazon warehouse deal for $25. Fast shipping and great value. Comes with chrome top, bottom, and filter with box and instructions. Helps my engine bay have that dressed look while i refinsh factory air cleaner. Filer is decent quality. Had no issues with finish and quality as other may have said. I recommend, installed on a 1987 c10 tbi 5.7 350 v8. I had to purchase the Spectre Air Cleaner Riser Kit as well for $10 - part# 4954. This kits includes different sized risers for clearance. The cleaner bowl was hitting my valve vent hose that ran to the factory riser under the air cleaner. I suppose this was an issue because this edelbrock kit drops your filter it about half an inch. I installed 1" riser and issue was fixed and was able to install this 14" instead of the smaller 10" cleaner. Really did help higher rpm power. I pass much easyier at 70pmh.

    I spend time on my reviews, and share my experiences to try to help everyone who may have questions or issues. If this review helped you please mark it as helpful, thanks.
    Images in this review
    Customer image
    Customer image
    20 people found this helpful
    Report
    Reviewed in the United States on January 29, 2024
    Looks too good on my old FE.
    Customer image
    5.0 out of 5 stars Fit my 390 FE on my 62 T-Bird
    Reviewed in the United States on January 29, 2024
    Looks too good on my old FE.
    Images in this review
    Customer image
    Customer image
    Reviewed in the United States on March 31, 2024
    Love it and I like the way it sounds
    Reviewed in the United States on December 2, 2023
    I totally love how it looks and matches the rest of the edelbrock under my hood. Wish it would have came with the air filter stud. When I seen that it came with the wingnut, I assumed it had the air filter stud. I just bough some 1/4 all thread and made my own. I would totally recommend this.
    One person found this helpful
    Report
    Reviewed in the United States on November 21, 2023
    Fits and looks good . Running a 1405 edelbrock on a 79 d-150 (360 mopar)
    Customer image
    5.0 out of 5 stars Adds a clean look to the engine
    Reviewed in the United States on November 21, 2023
    Fits and looks good . Running a 1405 edelbrock on a 79 d-150 (360 mopar)
    Images in this review
    Customer image
    Customer image

    Top reviews from other countries

    Translate all reviews to English
    Ricardo
    5.0 out of 5 stars Le quedó perfecto a mi Bronco 81
    Reviewed in Mexico on November 30, 2023
    Excelente calidad y precio
    Benjamin C.
    5.0 out of 5 stars Fits my Edelbrock carb
    Reviewed in Canada on July 13, 2022
    I wasn't sure if it'll clear the linkage of my Edelbrock carb and was thinking of ordering adapters etc, but it fits like a glove. If you have an Edelbrock carb, there shouldn't be ANY issue.
    Bought the filter as a customer return marked off quite a bit - to my surprise I can't find any cosmetic damage other than a scratch where it can't really be seen.
    Looks great, not too flimsy, came with wing nut, filter element, top and bottom, all you need and good quality.
    alex
    5.0 out of 5 stars Fit my 1967 toronado
    Reviewed in Canada on May 28, 2023
    Looks nice on the car
    Miguel L.
    5.0 out of 5 stars Excelente. Tiempo y calidad.
    Reviewed in Mexico on July 10, 2020
    Muy bonito. Excelente servicio. Y calidad.
    Vic N.
    5.0 out of 5 stars Fits great on a Holley street dominator with electric choke
    Reviewed in Canada on March 3, 2024
    Nice fitting filter assembly. Installed on a 1978 Chrysler New Yorker 400 big block
    With a Holley street dominator electric choke carburetor. Plenty of clearance for the float bowls and choke assembly.
    I recommend.
    Customer image
    Vic N.
    5.0 out of 5 stars Fits great on a Holley street dominator with electric choke
    Reviewed in Canada on March 3, 2024
    Nice fitting filter assembly. Installed on a 1978 Chrysler New Yorker 400 big block
    With a Holley street dominator electric choke carburetor. Plenty of clearance for the float bowls and choke assembly.
    I recommend.
    Images in this review
    Customer image
    Customer image