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![Slant-Edge Tall Cast Aluminum Valve Covers for 1959-1986 Small Block Chevy [Black, Raised Milled Emblem]](https://www.jegs.com/images/mini_750/700/778/778-141-921.jpg)
Vehicle Info NeededPROFORMPART NUMBER: 778-141-921
Slant-Edge Tall Cast Aluminum Valve Covers for 1959-1986 Small Block Chevy [Black, Raised Milled Emblem]
$31795
2 left in stock
Ships on Nov 09, 2026
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Perimeter Bolt
Slant-Edge Tall Valve CoversPerimeter Bolt Pattern Raised and Milled Chevrolet Emblem 3 in. Inside Clearance Height 19.750 in. Length x 5 in. Width Baffled with Grommets Die Cast Aluminum Matte Black Pair
The raised and milled emblem is the detail that carries this one: the Chevrolet script and bowtie stand proud of the cover and the machined faces catch light against the matte black around them. Underneath it is the same die cast shell as the rest of the range, with 3 in. of internal clearance for roller rockers.
Proform 141-921 Slant-Edge Tall Valve Cover Features:
- Fits 1959-1986 Small Block Chevy 262-400 engines.
- Slant-edge tall profile with a perimeter bolt pattern.
- 3 in. inside clearance height, 4.063 in. overall.
- 19.750 in. long by 5 in. wide.
- Raised and milled Chevrolet and bowtie emblem.
- Die cast aluminum, 0.175 in. thick.
- Matte black crinkle powder coated finish.
- Internal baffles fitted, with breather and PCV grommets included.
- Officially licensed GM product.
- Mounting hardware is not included.
- Sold as a pair.
Valve Covers with Aggressive Slant-Edge Styling
Officially Licensed Chevrolet die-cast aluminum Slant-Edge Valve Covers for Chevy Small Block Engines by Proform will make your engine stand out under the hood of your race car, hot rod, or truck. An innovative mold design yields generous internal clearance, and the exterior features raised or recessed logos.
Part TypeValve Cover
Product LineOfficially Licensed Chevrolet Small Block Slant-Edge Valve Covers
BrandPROFORM
Package Height4.063 in
Package Width5 in
Package Length19.750 in
Weight9.15 PG
Part CategoryPerformance Parts
Sheen LevelMatte
Valve Cover MaterialCast aluminum
Breather Grommets IncludedYes
Valve Cover TypeTall
Gaskets IncludedNo
Emblem StyleRaised/Milled Emblem
Grommets IncludedYes
Inside Clearance Height3 in
FinishPowder Coated
Universal Or Specific FitSpecific
ConstructionCast
BaffledYes
Contains Oil BafflesYes
Emblem LogoCHEVROLET & Bowtie Emblem
ColorBlack
QuantityPair
Mounting Hardware IncludedNo
Cylinder Head TypeOHV
MaterialAluminum
MakeChevrolet
Bolt PatternPerimeter Bolt
Hold Down Tabs IncludedNo
Breathers IncludedNo
Pcv Valve Grommet IncludedYes
Surface TypeLogo
Part FitmentDirect Fit
Oil Filler Cap IncludedNo
Mounting LocationPerimeter
Material Thickness0.175 in
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
