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Items 1 - 46 of 46 Items

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Holley
Holley 2-Piece "Chevrolet" Script Valve Cover - Gen III/IV LS - Satin Black Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-177
In Stock

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Advertised Price $649.95

$583.95

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Holley
Holley 2-Piece "Chevrolet" Script Valve Cover - Gen III/IV LS - Gloss Red Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-179
In Stock

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Advertised Price $649.95

$583.95

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Holley
Holley 2-Piece "Chevrolet" Script Valve Cover - Gen III/IV LS - Factory Orange Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-178
In Stock

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Advertised Price $649.95

$583.95

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Holley
Holley 2-Piece "Chevrolet" Script Valve Cover - Gen III/IV LS - Polished Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-176
In Stock

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Advertised Price $799.95

$718.95

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Holley
LS Valve Covers - Satin Black Textured Finish Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Satin Black Textured Finish

Part# 241-91
In Stock

(2)

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Advertised Price $319.95

$287.95

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Holley
Tall LS Valve Covers - Satin Black Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Satin Black Finish

Part# 241-112
In Stock

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Advertised Price $321.95

$289.75

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Holley
Holley GM Track Series Valve Covers - Small Block Chevrolet Gen III/IV - LS - Satin Black GM Track Series Fabricated Aluminum LS Valve Covers w/OEM Coil Stands and Licensed Chevrolet/Bowtie Logo - Satin Black Finish

Part# 241-294
In Stock

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Advertised Price $315.95

$284.35

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Holley
Tall LS Valve Covers - Gloss Red Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Gloss Red

Part# 241-113
In Stock

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Advertised Price $342.95

$308.65

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Holley
Holley 2-Piece Vintage Series Valve Cover - Gen III/IV LS - Satin Black Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-172
In Stock

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Advertised Price $716.95

$644.95

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Holley Sniper EFI
Sniper Valve Cover - Fabricated Aluminum - GM LS Engines - Satin Black GM Gen III/IV LS Engines - OEM LS Coil Stands - Holley Sniper Logo - TIG Welded

Part# 890014B
In Stock

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Advertised Price $341.95

$256.95

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Holley
Holley 2-Piece Ford Style Valve Cover - Gen III/IV LS - Satin Black Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-187
Free Shipping

Advertised Price $511.95

$459.95

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Holley
Holley 2-Piece Ford Style Valve Cover - Gen III/IV LS - Natural Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-185
In Stock

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Advertised Price $499.95

$448.95

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Holley
Tall LS Valve Covers - Polished Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Polished Finish

Part# 241-111
In Stock

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Advertised Price $399.95

$359.95

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Holley
Tall LS Valve Cover with Bowtie/Chevrolet Logo - Satin Black Machined Finish Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap

Part# 241-402
In Stock

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Advertised Price $499.95

$448.95

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Holley
Tall LS Valve Covers - Factory Orange Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Factory Orange

Part# 241-164
In Stock

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Advertised Price $292.95

$263.65

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Holley
Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Factory Orange Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-183
In Stock

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Advertised Price $611.95

$549.95

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Holley
Tall LS Valve Cover with LSX Logo - Satin Black Machined Finish Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap

Part# 241-407
In Stock

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Advertised Price $460.95

$413.95

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Holley
LS Valve Covers - Polished Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Polished Finish

Part# 241-90
In Stock

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Advertised Price $499.95

$448.95

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Holley
Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Natural Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-180
In Stock

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Advertised Price $767.95

$690.95

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Holley
Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Polished Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-181
In Stock

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Advertised Price $870.95

$782.95

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Holley
Holley 2-Piece "Chevrolet" Script Valve Cover - Gen III/IV LS - Natural Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-175
In Stock

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Advertised Price $699.95

$628.95

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Holley
LS Valve Covers - Natural Cast Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Natural Cast Finish

Part# 241-88
In Stock

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Advertised Price $299.95

$269.95

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Mr. Gasket
Mr. Gasket Valve Cover Gaskets - Molded Rubber O-Ring Style Fits 1999-2017 GM Gen III/IV LS Based Small Block except LT1

Part# 61040G
In Stock

$35.57

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Holley
Tall LS Valve Cover Bolt Assembly 8 Pack Service Part, Mounting Hardware Set (x8) for Holley Tall LS Valve Covers

Part# 561-134
In Stock

Advertised Price $78.25

$70.43

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Holley
Tall LS Valve Cover with Bowtie/Chevrolet Logo - Factory Orange Machined Finish Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap

Part# 241-403
In Stock

Free Shipping

Advertised Price $460.95

$413.95

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Holley
Tall LS Valve Covers - Natural Cast Tall LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum - Natural Cast Finish

Part# 241-110
In Stock

Free Shipping

Advertised Price $299.95

$269.95

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Holley
Holley LS Valve Cover Adapter Plates Small Block Chevy to LS - Natural Finish

Part# 241-298
In Stock

Free Shipping

Advertised Price $299.95

$269.95

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Holley
Holley 2-Piece Pontiac Style Valve Cover - Gen III/IV LS - Satin Black Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-192
In Stock

Free Shipping

Advertised Price $599.95

$538.95

Save $61.00

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Earl's
Earl's Oil Fill Cap w/ PCV Vent Oil Fill Cap w/ Baffle & -10 ORB Port - Fits Holley Cast Aluminum Valve Covers for the GM LS Series Engines w/ 1-5/16"-12 Threads on the Cap.

Part# 3434120ERL
In Stock

$31.96

Compare
Holley
Tall LS Valve Cover with Bowtie/Chevrolet Logo - Gloss Red Machined Finish Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap

Part# 241-404
In Stock

Free Shipping

Advertised Price $499.95

$448.95

Save $51.00

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Holley
Holley LS Valve Cover Adapter Plates Small Block Chevy to LS - Polished Finish

Part# 241-296
In Stock

Free Shipping

Advertised Price $299.95

$269.95

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Holley
Holley LS Valve Cover Adapter Plates Small Block Chevy to LS - Black Finish

Part# 241-297
In Stock

Free Shipping

Advertised Price $306.95

$230.95

Save $76.00

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Holley
Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Gloss Red Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-184
In Stock

Free Shipping

Advertised Price $703.95

$387.95

Save $316.00

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Holley
Holley 2-Piece Finned Valve Cover - Gen III/IV LS - Satin Black Machined Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-182
In Stock

Free Shipping

Advertised Price $699.95

$628.95

Save $71.00

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Holley
Tall LS Valve Covers for Dry Sump Applications - Satin Black Tall LS Dry Sump Valve Covers without Oil Fill, Cast Aluminum - Satin Black Finish

Part# 241-97
In Stock

Free Shipping

Advertised Price $424.95

$381.95

Save $43.00

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Holley
Holley 2-Piece Pontiac Style Valve Cover - Gen III/IV LS - Natural Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-190
In Stock

Free Shipping

Advertised Price $599.95

$538.95

Save $61.00

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Holley
Holley 2-Piece Ford Style Valve Cover - Gen III/IV LS - Polished Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Part# 241-186
In Stock

Free Shipping

Advertised Price $587.95

$528.95

Save $59.00

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Holley Sniper EFI
Sniper Valve Cover - Fabricated Aluminum - GM LS Engines - Natural Anodized GM Gen III/IV LS Engines - OEM LS Coil Stands - Holley Sniper Logo - TIG Welded

Part# 890014
In Stock

Free Shipping

Advertised Price $315.95

$284.35

Save $31.60

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Holley
Vintage Series Finned LS Valve Covers, Standard Height - Polished Vintage Series Standard Height LS Valve Covers, Cast Aluminum - Polished Finish

Part# 241-131
In Stock

Free Shipping

Advertised Price $434.95

$390.95

Save $44.00

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Holley
Holley Offset Coil bracket - Holley Valve Covers - GM LS - Black Holley Valve Covers w/ Coil Mounting Provisions - Service Part

Part# 561-132
In Stock

Advertised Price $7.14

$6.43

Save $0.71

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Holley
Standard Height LS Valve Covers for Dry Sump Applications - Natural Cast Standard Height LS Dry Sump Valve Covers without Oil Fill, Cast Aluminum - Natural Cast Finish

Part# 241-92
In Stock

Free Shipping

Advertised Price $273.95

$246.55

Save $27.40

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Holley
LS Oil Fill Cap with Billet Center Five-way customizable oil fill cap for LS engines

Part# 241-224
In Stock

Free Shipping

Advertised Price $44.79

$40.31

Save $4.48

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Holley
Replacement Billet Fill cap For Holley LS valve covers

Part# 241-225
In Stock

Advertised Price $31.96

$28.76

Save $3.20

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Holley
Tall LS Valve Cover Bolt Assembly - Single Service Part, Mounting Hardware (x1) for Holley Tall LS Valve Covers

Part# 561-133
In Stock

Advertised Price $11.47

$8.60

Save $2.87

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Holley
Replacement Billet Fill Cap For Holley 2 Piece LS valve covers

Part# 241-198
In Stock

Advertised Price $18.23

$16.41

Save $1.82

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Holley
Tall LS Valve Cover with Bowtie/Chevrolet Logo - Natural Machined Finish Includes Lengthened Hardware, OE Style Baffle System, and Billet Fill Cap

Part# 241-400
In Stock

Free Shipping

Advertised Price $449.95

$337.95

Save $112.00

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