Holley Valve Covers

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Holley |

#425241177

Holley 241-177 2-Pc Chevrolet Script LS Valve Covers, Black

(3)

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$649.95

/kit

Holley |

#425241287

Holley 241-287 GM Licensed Valve Cover, Track Series, SBC, Alum

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Fabricated aluminum

$209.95

/pair

-8%

Holley |

#425241137

Holley 241-137 Muscle Series Valve Covers, SBC, Polished Finish

(1)

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$474.95

/each

$518.95

-7%

Holley |

#425241247

Holley 241-247 Finned Valve Covers, SBC,Black

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$290.95

/each

$314.95

-11%

Holley |

#425241178

Holley 241-178 2-Pc Chevrolet Script LS Valve Covers, Orange

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$649.95

/pair

$731.95

Valve Cover Replacement - 1954 Dodge 241

Follow along as our expert goes through his process for replacing the steel wire covers on his 1954 Dodge 241 with a set of Offenhauser Finned Wire Covers.

LS Swap How-To Guide

LS swaps are nothing new, but they're still a little mysterious to some of us. Here is an overview of what you will need and what you need to know to swap some modern performance into your muscle car, truck, or hot rod!

Rebuilding a 4160 Holley Carburetor

Rebuilding a carburetor or renewing it is not as hard or intimidating as it looks. This article will guide you through the steps using a Holley rebuild kit.

Plumbing Your Dual Feed Holley Caburetor

There are a lot of options to plumb your dual feed Holley carburetor. We feel this one is a great solution.

Vintage Overhead Valve Conversions for the Ford Flathead

Check out some cool overhead conversions to the Ford flathead V8 on display in the Museum of American Speed!

Carbureted LS Engine Guide How to Carb an LS | Build Recipe

Thinking about a carbureted LS? Learn how LS carb conversions work, what parts you'll need, and how carb vs. EFI compares for power and drivability.

Holley |

#425241151

Holley 241-151 Tall M/T Valve Covers, BBC, Polished Finish

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$309.95

/each

Holley |

#425241150

Holley 241-150 Tall M/T Valve Covers, BBC Engines, Natural Cast

(1)

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$467.95

/each

-11%

Holley |

#425241179

Holley 241-179 2-Piece Chevrolet Script Valve Cover Gen III/IV LS

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$649.95

/pair

$731.95

Holley |

#425241242

Holley 241-242 1958-1986 SBC Valve Covers w/ Emission Port, Black

(1)

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$233.95

/pair

-9%

Holley |

#425241134

Holley 241-134 Muscle Series Valve Covers, SBC, Natural Finish

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$399.95

/each

$439.95

-8%

Holley |

#425241250

Holley 241-250 Finned Valve Covers, SBC, Gloss Red Finish

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$309.95

/each

$337.95

Holley |

#42524191

Holley 241-91 Aluminum LS Valve Covers, Black Krinkle

(3)

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$164.95

/each

-7%

Holley |

#425241106

Holley 241-106 GM Licensed Vintage Series SBC Valve Covers

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$337.95

/pair

$366.95

-7%

Holley |

#425241172

Holley 241-172 2-Piece LS Vintage Series Valve Covers Satin Black

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

Finish:

Satin

$749.95

/each

$806.95

-7%

Holley |

#425241402

Holley 241-402 Tall LS Valve Cover, Bowtie, Satin Black Finish

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$519.95

/each

$562.95

Holley |

#425241182

Holley 241-182 2-Pc Finned LS Valve Covers, Black Machined

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$544.95

/pair

-7%

Holley |

#425241241

Holley 241-241 1958-1986 SBC Valve Covers w/ Emission Port, Polished

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$285.95

/pair

$309.95

$150 Off

Holley |

#425241176

Holley 241-176 2-Pc Chevrolet Script LS Valve Covers, Polished

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$749.95

/pair

$899.95

Holley |

#42524183

Holley 241-83 SB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$144.95

/pair

-7%

Holley |

#425241135

Holley 241-135 Muscle Series Valve Covers, SBC, Black Finish

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$459.95

/each

$498.95

Holley |

#425241136

Holley 241-136 Muscle Series Valve Covers, SBC, Factory Orange

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$224.95

/each

-7%

Holley |

#425241248

Holley 241-248 Finned Valve Covers, SBC, Polished

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$371.95

/set

$402.95

$161 Off

Holley |

#425241109

Holley 241-109 GM Licensed Vintage Series Valve Covers, Orange

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$241.95

/pair

$402.95

-7%

Holley |

#425241249

Holley 241-249 Finned Valve Covers, SBC, Factory Orange Finish

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$311.95

/each

$337.95

-8%

Holley |

#425241181

Holley 241-181 2-Piece Finned Valve Cover, Gen III/IV LS Polished

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$899.95

/pair

$979.95

-7%

Holley |

#425241108

Holley 241-108 GM Licensed Vintage Series Valve Covers Black

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$371.95

/pair

$402.95

-7%

Holley |

#425241190

Holley 241-190 2-Piece Style Valve Cover, Gen III/IV LS, Natural

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$623.95

/pair

$674.95

Holley |

#425241175

Holley 241-175 2-Pc Chevrolet Script LS Valve Covers, Natural

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$349.95

/pair

-7%

Holley |

#425241107

Holley 241-107 GM Licensed Vintage Series SBC Valve Covers

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$415.95

/pair

$449.95

Holley |

#425241240

Holley 241-240 1958-1986 SBC Valve Covers w/ Emission Port, Raw

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

$169.95

/pair

Holley |

#42524184

Holley 241-84 BB Chevy M/T Valve Covers, Polished, Cast Aluminum

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

$224.95

/pair

-6%

Holley |

#42524197

Holley 241-97 Tall LS Valve Covers For Dry Sump, Satin Black

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$449.95

/each

$478.95

Holley |

#425241404

Holley 241-404 Tall LS Valve Cover, Bowtie Logo, Gloss Red Finish

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$389.95

/each

Holley |

#425241403

Holley 241-403 Tall LS Valve Cover w/ Bowtie Logo, Factory Orange

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$239.95

/each

-6%

Holley |

#425241112

Holley 241-112 Tall LS Valve Covers, Satin Black

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$339.95

/each

$362.95

Holley |

#425241407

Holley 241-407 Tall LS Valve Cover, LSX Logo, Satin Black Finish

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$354.95

/each

Showing 1 - 36 of 58 results

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Products

Holley 241-177 2-Pc Chevrolet Script LS Valve Covers, Black

Holley 241-287 GM Licensed Valve Cover, Track Series, SBC, Alum

Holley 241-137 Muscle Series Valve Covers, SBC, Polished Finish

Holley 241-247 Finned Valve Covers, SBC,Black

Holley 241-178 2-Pc Chevrolet Script LS Valve Covers, Orange

Related Articles

Holley 241-151 Tall M/T Valve Covers, BBC, Polished Finish

Holley 241-150 Tall M/T Valve Covers, BBC Engines, Natural Cast

Holley 241-179 2-Piece Chevrolet Script Valve Cover Gen III/IV LS

Holley 241-242 1958-1986 SBC Valve Covers w/ Emission Port, Black

Holley 241-134 Muscle Series Valve Covers, SBC, Natural Finish

Holley 241-250 Finned Valve Covers, SBC, Gloss Red Finish

Holley 241-91 Aluminum LS Valve Covers, Black Krinkle

Holley 241-106 GM Licensed Vintage Series SBC Valve Covers

Holley 241-172 2-Piece LS Vintage Series Valve Covers Satin Black

Holley 241-402 Tall LS Valve Cover, Bowtie, Satin Black Finish

Holley 241-182 2-Pc Finned LS Valve Covers, Black Machined

Holley 241-241 1958-1986 SBC Valve Covers w/ Emission Port, Polished

Holley 241-176 2-Pc Chevrolet Script LS Valve Covers, Polished

Holley 241-83 SB Chevy M/T Valve Covers, Satin Black, Cast Aluminum

Holley 241-135 Muscle Series Valve Covers, SBC, Black Finish

Holley 241-136 Muscle Series Valve Covers, SBC, Factory Orange

Holley 241-248 Finned Valve Covers, SBC, Polished

Holley 241-109 GM Licensed Vintage Series Valve Covers, Orange

Holley 241-249 Finned Valve Covers, SBC, Factory Orange Finish

Holley 241-181 2-Piece Finned Valve Cover, Gen III/IV LS Polished

Holley 241-108 GM Licensed Vintage Series Valve Covers Black

Holley 241-190 2-Piece Style Valve Cover, Gen III/IV LS, Natural

Holley 241-175 2-Pc Chevrolet Script LS Valve Covers, Natural

Holley 241-107 GM Licensed Vintage Series SBC Valve Covers

Holley 241-240 1958-1986 SBC Valve Covers w/ Emission Port, Raw

Holley 241-84 BB Chevy M/T Valve Covers, Polished, Cast Aluminum

Holley 241-97 Tall LS Valve Covers For Dry Sump, Satin Black

Holley 241-404 Tall LS Valve Cover, Bowtie Logo, Gloss Red Finish

Holley 241-403 Tall LS Valve Cover w/ Bowtie Logo, Factory Orange

Holley 241-112 Tall LS Valve Covers, Satin Black

Holley 241-407 Tall LS Valve Cover, LSX Logo, Satin Black Finish

Popular Parts

Try Shopping by the Make of your Vehicle: