Muscle Series Valve Covers for Small Block Chevy Engines Polished Finish 241-137
SKU: 34803018107

Muscle Series Valve Covers for Small Block Chevy Engines Polished Finish 241-137

$213.72 $237.47
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Description

Muscle Series Valve Covers for Small Block Chevy Engines Polished Finish 241-137Overview: Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970's era GM factory L82 LT1 Z28 equipped engines. These valve covers are a continuation of Holley's Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley

Overview:

Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970's era GM factory L82/LT1/Z28 equipped engines. These valve covers are a continuation of Holley's Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist-in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley emblem (also included) or any round emblem of your choice.

Features:

  • Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
  • Die-Cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
  • Standard height valve cover with pre-installed internal oil baffles
  • Factory style twist-in oil fill cap, round Holley emblem, and square oil fill and PCV grommets included
  • Available in four finishes to best suit your custom build: natural, polished, gloss black, factory orange

Application:

Year Make Model Submodel Engine Size
1969 - 1986 Chevrolet C10 Suburban 350/5.7L V8
1969 - 1986 Chevrolet K10 Suburban 350/5.7L V8
1969 - 1986 Chevrolet K20 Suburban 350/5.7L V8
1969 - 1986 Chevrolet Caprice 350/5.7L V8
1969 - 1986 Chevrolet Corvette 350/5.7L V8
1969 - 1986 Chevrolet C20 Suburban 350/5.7L V8
1969 - 1985 Chevrolet Impala 350/5.7L V8
1967 - 1981 Chevrolet Camaro 350/5.7L V8
1975 - 1986 Chevrolet K5 Blazer 350/5.7L V8
1975 - 1986 Chevrolet C10 350/5.7L V8
1975 - 1986 Chevrolet C20 350/5.7L V8
1968 - 1979 Chevrolet El Camino 350/5.7L V8
1975 - 1986 Chevrolet K10 350/5.7L V8
1975 - 1986 Chevrolet K20 350/5.7L V8
1975 - 1986 Chevrolet C30 350/5.7L V8
1975 - 1986 Chevrolet G10 350/5.7L V8
1975 - 1986 Chevrolet G20 350/5.7L V8
1975 - 1986 Chevrolet G30 350/5.7L V8
1957 - 1967 Chevrolet Bel Air 283/4.6L V8
1976 - 1986 Chevrolet Camaro 305/5L V8
1976 - 1986 Chevrolet Monte Carlo 305/5L V8
1976 - 1986 Chevrolet El Camino 305/5L V8
1969 - 1979 Chevrolet Nova 350/5.7L V8
1958 - 1967 Chevrolet Biscayne 283/4.6L V8
1958 - 1967 Chevrolet Impala 283/4.6L V8
1977 - 1986 Chevrolet K5 Blazer 305/5L V8
1977 - 1986 Chevrolet C10 305/5L V8
1977 - 1986 Chevrolet C10 Suburban 305/5L V8
1977 - 1986 Chevrolet K10 305/5L V8
1977 - 1986 Chevrolet K10 Suburban 305/5L V8
1977 - 1986 Chevrolet K20 Suburban 305/5L V8
1977 - 1986 Chevrolet Caprice 305/5L V8
1977 - 1986 Chevrolet C20 305/5L V8
1977 - 1986 Chevrolet C20 Suburban 305/5L V8
1977 - 1986 Chevrolet G10 305/5L V8
1977 - 1986 Chevrolet K30 350/5.7L V8
1959 - 1967 Chevrolet El Camino 283/4.6L V8
1977 - 1985 Chevrolet Impala 305/5L V8
1977 - 1985 Chevrolet K20 305/5L V8
1973 - 1981 Chevrolet Malibu 350/5.7L V8
1960 - 1967 Chevrolet C10 Pickup 283/4.6L V8
1960 - 1967 Chevrolet C20 Pickup 283/4.6L V8
1960 - 1967 Chevrolet C30 Pickup 283/4.6L V8
1960 - 1967 Chevrolet K10 Pickup 283/4.6L V8
1960 - 1967 Chevrolet K20 Pickup 283/4.6L V8
1976 - 1983 Chevrolet Malibu 305/5L V8
1978 - 1985 Chevrolet G30 305/5L V8
1962 - 1969 Chevrolet Biscayne 327/5.3L V8
1962 - 1969 Chevrolet Impala 327/5.3L V8
1962 - 1969 Chevrolet Bel Air 327/5.3L V8
1970 - 1977 Chevrolet Monte Carlo 350/5.7L V8
1960 - 1966 Chevrolet Suburban 283/4.6L V8
1980 - 1986 Chevrolet G20 305/5L V8
1962 - 1968 Chevrolet Corvette 327/5.3L V8
1969 - 1975 Chevrolet Bel Air 350/5.7L V8
1970 - 1976 Chevrolet Monte Carlo 400/6.6L V8
1970 - 1976 Chevrolet El Camino 400/6.6L V8
1970 - 1976 Chevrolet Impala 400/6.6L V8
1970 - 1976 Chevrolet Caprice 400/6.6L V8
1968 - 1973 Chevrolet C10 Pickup 307/5L V8
1968 - 1973 Chevrolet El Camino 307/5L V8
1968 - 1973 Chevrolet G10 Van 307/5L V8
1968 - 1973 Chevrolet G20 Van 307/5L V8
1968 - 1973 Chevrolet Impala 307/5L V8
1968 - 1973 Chevrolet Caprice 307/5L V8
1968 - 1973 Chevrolet Chevelle 307/5L V8
1968 - 1973 Chevrolet K10 Pickup 307/5L V8
1968 - 1973 Chevrolet K10 Suburban 307/5L V8
1968 - 1973 Chevrolet K20 Pickup 307/5L V8
1968 - 1973 Chevrolet C10 Suburban 307/5L V8
1968 - 1973 Chevrolet K20 Suburban 307/5L V8
1968 - 1973 Chevrolet K30 Pickup 307/5L V8
1968 - 1973 Chevrolet C20 Pickup 307/5L V8
1968 - 1973 Chevrolet C20 Suburban 307/5L V8
1968 - 1973 Chevrolet C30 Pickup 307/5L V8
1964 - 1969 Chevrolet El Camino 327/5.3L V8
1964 - 1969 Chevrolet Impala 327/5.4L V8
1969 - 1974 Chevrolet Blazer 350/5.7L V8
1969 - 1974 Chevrolet C10 Pickup 350/5.7L V8
1968 - 1973 Chevrolet Chevelle 350/5.7L V8
1969 - 1974 Chevrolet K10 Pickup 350/5.7L V8
1969 - 1974 Chevrolet K20 Pickup 350/5.7L V8
1969 - 1974 Chevrolet K30 Pickup 350/5.7L V8
1969 - 1974 Chevrolet C20 Pickup 350/5.7L V8
1969 - 1974 Chevrolet C30 Pickup 350/5.7L V8
1970 - 1975 Chevrolet Bel Air 400/6.6L V8
1975 - 1980 Chevrolet K10 400/6.6L V8
1975 - 1980 Chevrolet K20 400/6.6L V8
1975 - 1980 Chevrolet K20 Suburban 400/6.6L V8
1975 - 1980 Chevrolet G20 400/6.6L V8
1975 - 1980 Chevrolet G30 400/6.6L V8
1957 - 1961 Chevrolet Nomad 283/4.6L V8
1963 - 1967 Chevrolet Chevy II 283/4.6L V8
1957 - 1961 Chevrolet Corvette 283/4.6L V8
1969 - 1973 Chevrolet Blazer 307/5L V8
1969 - 1973 Chevrolet Nova 307/5L V8
1969 - 1973 Chevrolet Camaro 307/5L V8
1964 - 1968 Chevrolet Chevelle 327/5.3L V8
1970 - 1974 Chevrolet G10 Van 350/5.7L V8
1970 - 1974 Chevrolet G20 Van 350/5.7L V8
1970 - 1974 Chevrolet G30 Van 350/5.7L V8
1975 - 1979 Chevrolet K5 Blazer 400/6.6L V8
1976 - 1980 Chevrolet C10 400/6.6L V8
1976 - 1980 Chevrolet C20 400/6.6L V8
1975 - 1979 Chevrolet K10 Suburban 400/6.6L V8
1976 - 1980 Chevrolet C20 Suburban 400/6.6L V8
1979 - 1982 Chevrolet Malibu 267/4.4L V8
1979 - 1982 Chevrolet Monte Carlo 267/4.4L V8
1979 - 1982 Chevrolet El Camino 267/4.4L V8
1957 - 1960 Chevrolet Truck 283/4.6L V8
1964 - 1967 Chevrolet Chevelle 283/4.6L V8
1958 - 1961 Chevrolet Brookwood 283/4.6L V8
1964 - 1967 Chevrolet Malibu 283/4.6L V8
1976 - 1979 Chevrolet Monza 305/5L V8
1976 - 1979 Chevrolet Nova 305/5L V8
1969 - 1972 Chevrolet Brookwood 307/5L V8
1969 - 1972 Chevrolet Kingswood 307/5L V8
1969 - 1972 Chevrolet Townsman 307/5L V8
1966 - 1969 Chevrolet C10 Pickup 327/5.3L V8
1965 - 1968 Chevrolet Chevy II 327/5.3L V8
1966 - 1969 Chevrolet Caprice 327/5.3L V8
1966 - 1969 Chevrolet K10 Pickup 327/5.3L V8
1966 - 1969 Chevrolet K20 Pickup 327/5.3L V8
1964 - 1967 Chevrolet Malibu 327/5.3L V8
1966 - 1969 Chevrolet C20 Pickup 327/5.3L V8
1966 - 1969 Chevrolet C30 Pickup 327/5.3L V8
1965 - 1968 Chevrolet Chevelle 327/5.4L V8
1965 - 1968 Chevrolet Chevy II 327/5.4L V8
1969 - 1972 Chevrolet Biscayne 350/5.7L V8
1969 - 1972 Chevrolet Brookwood 350/5.7L V8
1983 - 1986 Chevrolet P60 350/5.7L V8
1973 - 1976 Chevrolet Laguna 350/5.7L V8
1969 - 1972 Chevrolet Kingswood 350/5.7L V8
1969 - 1972 Chevrolet Townsman 350/5.7L V8
1977 - 1980 Chevrolet K30 400/6.6L V8
1973 - 1976 Chevrolet Laguna 400/6.6L V8
1973 - 1976 Chevrolet Malibu 400/6.6L V8
1970 - 1973 Chevrolet Chevelle 400/6.6L V8
1955 - 1957 Chevrolet One-Fifty Series 265/4.3L V8
1955 - 1957 Chevrolet Bel Air 265/4.3L V8
1955 - 1957 Chevrolet Two-Ten Series 265/4.3L V8
1955 - 1957 Chevrolet Nomad 265/4.3L V8
1955 - 1957 Chevrolet Sedan Delivery 265/4.3L V8
1955 - 1957 Chevrolet Truck 265/4.3L V8
1980 - 1982 Chevrolet Caprice 267/4.4L V8
1980 - 1982 Chevrolet Impala 267/4.4L V8
1959 - 1961 Chevrolet Kingswood 283/4.6L V8
1959 - 1961 Chevrolet Parkwood 283/4.6L V8
1967 - 1969 Chevrolet Camaro 302/4.9L V8
1956 - 1958 Chevrolet Sedan Delivery 322/5.3L V8
1956 - 1958 Chevrolet Truck 322/5.3L V8
1967 - 1969 Chevrolet C10 Suburban 327/5.3L V8
1967 - 1969 Chevrolet C20 Suburban 327/5.3L V8
1967 - 1969 Chevrolet K10 Suburban 327/5.3L V8
1967 - 1969 Chevrolet K20 Suburban 327/5.3L V8
1967 - 1969 Chevrolet Camaro 327/5.3L V8
1972 - 1974 Chevrolet P30 Van 350/5.7L V8
1970 - 1972 Chevrolet Biscayne 400/6.6L V8
1970 - 1972 Chevrolet Brookwood 400/6.6L V8
1970 - 1972 Chevrolet Kingswood 400/6.6L V8
1970 - 1972 Chevrolet Townsman 400/6.6L V8
1976 - 1978 Chevrolet C30 400/6.6L V8
1975 - 1976 Chevrolet Monza 262/4.3L V8
1980 - 1981 Chevrolet Camaro 267/4.4L V8
1957 - 1958 Chevrolet Sedan Delivery 283/4.6L V8
1966 - 1967 Chevrolet Caprice 283/4.6L V8
1957 - 1958 Chevrolet Del Ray 283/4.6L V8
1969 - 1970 Chevrolet Estate 307/5L V8
1955 - 1956 Chevrolet Sedan Delivery 324/5.3L V8
1955 - 1956 Chevrolet Truck 324/5.3L V8
1968 - 1969 Chevrolet K30 Pickup 327/5.3L V8
1968 - 1969 Chevrolet Biscayne 327/5.4L V8
1968 - 1969 Chevrolet Caprice 327/5.4L V8
1968 - 1969 Chevrolet Bel Air 327/5.4L V8
1968 - 1969 Chevrolet Camaro 327/5.4L V8
1969 - 1970 Chevrolet Estate 350/5.7L V8
1956 Chevrolet Corvette
1975 Chevrolet Nova 262/4.3L V8
1955 Chevrolet Corvette 265/4.3L V8
1957 Chevrolet Del Ray 265/4.3L V8
1981 Chevrolet Bel Air 267/4.4L V8
1957 Chevrolet One-Fifty Series 283/4.6L V8
1967 Chevrolet G20 Van 283/4.6L V8
1958 Chevrolet Yeoman 283/4.6L V8
1959 Chevrolet 3B 283/4.6L V8
1959 Chevrolet 3C 283/4.6L V8
1959 Chevrolet 3D 283/4.6L V8
1959 Chevrolet 3E 283/4.6L V8
1959 Chevrolet 3F 283/4.6L V8
1959 Chevrolet 3G 283/4.6L V8
1967 Chevrolet C10 Suburban 283/4.6L V8
1967 Chevrolet C20 Suburban 283/4.6L V8
1967 Chevrolet K10 Suburban 283/4.6L V8
1967 Chevrolet K20 Suburban 283/4.6L V8
1957 Chevrolet Two-Ten Series 283/4.6L V8
1967 Chevrolet K20 Panel 283/4.6L V8
1976 Chevrolet Laguna 305/5L V8
1981 Chevrolet Bel Air 305/5L V8
1978 Chevrolet C30 305/5L V8
1980 Chevrolet Corvette 305/5L V8
1968 Chevrolet Biscayne 307/5L V8
1968 Chevrolet Chevy II 307/5L V8
1968 Chevrolet Bel Air 307/5L V8
1973 Chevrolet Malibu 307/5L V8
1973 Chevrolet Laguna 307/5L V8
1959 Chevrolet Bel Air 322/5.3L V8
1969 Chevrolet Brookwood 327/5.3L V8
1969 Chevrolet Estate 327/5.3L V8
1969 Chevrolet Kingswood 327/5.3L V8
1966 Chevrolet Suburban 327/5.3L V8
1969 Chevrolet Townsman 327/5.3L V8
1968 Chevrolet C10 Pickup 327/5.4L V8
1968 Chevrolet El Camino 327/5.4L V8
1968 Chevrolet K10 Pickup 327/5.4L V8
1968 Chevrolet K10 Suburban 327/5.4L V8
1968 Chevrolet K20 Pickup 327/5.4L V8
1968 Chevrolet C10 Suburban 327/5.4L V8
1968 Chevrolet K20 Suburban 327/5.4L V8
1968 Chevrolet K30 Pickup 327/5.4L V8
1967 Chevrolet K20 Panel 327/5.4L V8
1968 Chevrolet Corvette 327/5.4L V8
1968 Chevrolet C20 Pickup 327/5.4L V8
1968 Chevrolet C30 Pickup 327/5.4L V8
1968 Chevrolet Chevy II 350/5.7L V8
1970 Chevrolet Estate 400/6.6L V8
1976 Chevrolet G10 400/6.6L V8

Specs:

Application Small Block Chevy
Baffle Included Yes
Bolt Pattern Perimeter
Brand Holley
Breather(s) Included No
Emission Code 3
Finish Polished
Gaskets Included No
Gromment(s) Included Yes - OEM style square with 3/4" PCV and breather tube hole
Internal Dimensions 2.45"
Logo Holley Badge
Material Cast Aluminum
Mounting Hardware Included No
Product Type Valve Covers
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34803018107

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4.7 โ˜…โ˜…โ˜…โ˜…โ˜…
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M
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melissa mcpherson
Birmingham, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Easy to manage
Color: Black, Size: 88"- 4 Panel
Sturdy, easy to manage and roll around. The material for the walls is of a decent ply as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Samson Yu
Houston, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Great product!
Color: Beige, Size: 88"- 4 Panel
Worked well and it was easy to roll around and fold. The size is great and has a good weight to it. Very sturdy, I plan to buy more
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Reviewed in the United States on February 10, 2026
J
Verified Purchase
J.K.
Bozeman, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Wonderful Room Partition !
Color: Black, Size: 88"- 4 Panel
This product is made very well, packaged, and assembled with no problems. All parts and tools are included (except a Phillips screwdriver.) I put this item all together by myself on a bed to make it easy and simple. I made sure that every screw head was attached where the recessed dimples are located on the vertical poles, just don't overtighten anything. Everything fits like a charm, good quality, looks great, perfect height, rolls with ease, proper privacy, really impressive ! I got the 4-panel in black color. I would certainly buy this item again ! Thank you !
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Reviewed in the United States on September 26, 2025
A
Verified Purchase
Amazon Customer
Alexandria, US
โ˜…โ˜…โ˜…โ˜…โ˜… 1
Not impressed
Color: Beige, Size: 21.5"- 1 Panel
Very flimsy but does the job intended
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Reviewed in the United States on May 27, 2026
A
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Amazon Customer
Port Orchard, US
โ˜…โ˜…โ˜…โ˜…โ˜… 3
Fair
Color: Black, Size: 88"- 4 Panel
Fair product. Very cheap quality.
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Reviewed in the United States on August 10, 2025

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