Chevy 348/409 Finned Aluminum Valve Covers, Polishd

#5721002

Chevy 348/409 Finned Aluminum Valve Covers, Polishd

Name: Chevy 348/409 Finned Aluminum Valve Covers, Polishd
Brand: Speedway Motors
SKU: 5721002
Price: 1138.99 USD
Availability: LimitedAvailability
Rating: 3.8 (6 reviews)

6 Reviews

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Mounting hardware is included in the kit
Utilizes stock gaskets
Designed specifically for the 348 and 409 W-series Chevy

Finish:

Polished

As Cast

$1,138.99

/pair

In Stock

Order soon, only 3 left in stock!

Quantity

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Product Summary

Perimeter Bolt Valve Cover Mounting Style, Aluminum

Mounting hardware is included in the kit
Utilizes stock gaskets
Designed specifically for the 348 and 409 W-series Chevy
Classic design
Polished finish

See more details

Key Specs

MFG. Part #	5721002
Brand	Speedway Motors
Valve Cover Mounting Style	Perimeter Bolt
Material Type	Aluminum
Finish	Polished

See more specs

Need To Know

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855.313.9176

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Speedway Motors 5721002 Details

W-Series 348 and 409 Chevys just cry out for a set of finned aluminum valve covers. Their unique shape and classic appeal will be the focal point of your hot rod. These valve covers feature raised CHEVROLET script and fins, strong sand-cast aluminum construction, thick walls and gasket flanges that will not bend when bolts are tightened.

Strong sand-cast aluminum construction
Thick side walls and gasket flanges that will not bend when bolts are tightened
Polished finish
Mounting hardware included
Uses stock gaskets (not included)

Charts

572-1002 Dimensions (PDF)

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Speedway Motors 5721002 Specifications

KEY SPECS
MFG. Part #	5721002
Brand	Speedway Motors
Valve Cover Mounting Style	Perimeter Bolt
Material Type	Aluminum
Finish	Polished

GENERAL
Hardware Included	Yes
Sold in Quantity	Pair
Notes	GASKETS 3257582

Ratings & Reviews

3.8

6 Reviews

Overall Assessment

Customers are largely impressed with our valve covers, consistently praising their quality, thickness, and striking appearance. Many remark on their ability to transform plain engines into eye-catching masterpieces. The valve covers are described as durable and heavy-duty, minimizing the risk of warping or gasket leakage. Despite some fit and finish issues, customers express overall satisfaction with their purchase, often highlighting the covers' superior features and aesthetic value compared to those of competitors. Some customers faced minor issues with fitting on certain car models and noticed imperfections in polishing around bolt holes. However, our product's unique 'real estate' and visual appeal make it a crowd favorite.

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3.8

6 reviews

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409 valve covers

5.0

3 years ago

Roys hot rod

Oak Harbor Ohio

Verified

Had to use the edelbrock gaskets,as they are thicker than the stock ones.sealed up good ,no leaks

Would Recommend

Wow!! I'm impressed

5.0

7 years ago

Big Cheese

chesapeake va

Wanted the 348 Offenhauser valve covers but they were on back order. wanted these but thought they were to expensive. Got tired of waiting and bought them anyway. WOW what a nice set of valve covers, thick heavy and beautiful. Took my engine from plain jane to over the top. can't be more happier!!

Would Recommend

Bad

1.0

7 years ago

Ed senior

Lake Tahoe

Verified

Did not fit had to grind down the 3 parts that rubbed on the three cast towers on the heads bad casting My car was a 1961 348 hope it doesn't leak.

Would Not Recommend

Beautiful on my 348 powered '38 Chevy Coupe

5.0

8 years ago

Arizona shade-tree mechanic

Hereford, Arizona

Verified

Great look. Great fit. Thick mounting flanges and very heavy duty. No chance of warping or gasket leaking. Polish job looks great. There is a lot of "real estate" on a 348/409 valve cover, and the correct look is very important. These will be beautiful in my '38 Chevy Coupe, running with the hood sides removed. I am very satisfied with this purchase. Along with the polished water-pump and dual-quad intake, it's a real head turner!

Would Recommend

Yes,good quality

5.0

8 years ago

Rays toys

Yuma Colorado

Verified

Good quality

Would Recommend

Nice valve covers, not great polishing

2.0

9 years ago

Kyle

Minnesota

Verified

Great looking valve covers, but the polishing left a lot to be desired. Rough polished and near all the bolt holes there were grind marks, etc. that hadn't been polished out.

Would Not Recommend

Showing 6 of 6 reviews

Questions & Answers

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Fitment

1958-1960 Chevy Bel Air

Chevy 348

1961 Chevy Bel Air

Chevy 348
Chevy 409

1962-1965 Chevy Bel Air

Chevy 409

1958-1960 Chevy Biscayne

Chevy 348

1961 Chevy Biscayne

Chevy 348
Chevy 409

1962-1965 Chevy Biscayne

Chevy 409

1958-1960 Chevy Brookwood

Chevy 348

1961 Chevy Brookwood

Chevy 348
Chevy 409

1960-1961 Chevy C10

Chevy 348

1962-1965 Chevy C10

Chevy 348
Chevy 409

1960-1961 Chevy C10 Suburban

Chevy 348

1962-1965 Chevy C10 Suburban

Chevy 348
Chevy 409

1960-1961 Chevy C20

Chevy 348

1962-1965 Chevy C20

Chevy 348
Chevy 409

1960-1961 Chevy C20 Suburban

Chevy 348

1962-1965 Chevy C20 Suburban

Chevy 348
Chevy 409

1960-1961 Chevy C30

Chevy 348

1962-1965 Chevy C30

Chevy 348
Chevy 409

1958 Chevy Del Ray

Chevy 348

1959-1960 Chevy El Camino

Chevy 348

1958-1960 Chevy Impala

Chevy 348

1961 Chevy Impala

Chevy 348
Chevy 409

1962-1965 Chevy Impala

Chevy 409

1960-1961 Chevy K10

Chevy 348

1962-1965 Chevy K10

Chevy 348
Chevy 409

1960-1961 Chevy K10 Suburban

Chevy 348

1962-1965 Chevy K10 Suburban

Chevy 348
Chevy 409

1960-1961 Chevy K20

Chevy 348

1962-1965 Chevy K20

Chevy 348
Chevy 409

1960-1961 Chevy K20 Suburban

Chevy 348

1962-1965 Chevy K20 Suburban

Chevy 348
Chevy 409

1959-1960 Chevy Kingswood

Chevy 348

1961 Chevy Kingswood

Chevy 348
Chevy 409

1958-1960 Chevy Nomad

Chevy 348

1961 Chevy Nomad

Chevy 348
Chevy 409

1960-1961 Chevy P30 Series

Chevy 348

1962-1965 Chevy P30 Series

Chevy 348
Chevy 409

1959-1960 Chevy Parkwood

Chevy 348

1961 Chevy Parkwood

Chevy 348
Chevy 409

1958 Chevy Sedan Delivery

Chevy 348

1960-1961 Chevy Suburban

Chevy 348

1962-1965 Chevy Suburban

Chevy 348
Chevy 409

1958 Chevy Truck

Chevy 348

1960 Chevy Truck

Chevy 348

1958 Chevy Yeoman

Chevy 348

1957-1960 GMC Truck

Chevy 348