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Valve covers are produced from a high-grade aluminum that is powder-coated to Billet Specialties standards and each design is CNC machined in the USA.
Pair of brand new chevrolet script satin black powder-coated aluminum Tall Valve Covers for Small Block Chevy's. Includes a 1 1/4" diameter breather hole positioned between the rockers to reduce oil splash. These covers are produced by Billet Specialties Inc.


These covers are produced by Billet Specialties Inc. For the best seal, billet Specialties recommends the use of a cork gasket with all of the valve covers. Billet specialties polished aluminum valve covers are guaranteed to draw attention to your engine compartment! Includes a 1 1/4" diameter breather hole positioned between the rockers to reduce oil splash.




1. ProForm
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ACDelco 141-615 GM Original Equipment Valve Cover Grommet
#adProForm #ad - Grommet Set. 1. 22" outside diameter. Includes one push-in for air breather cap, and one for PCV valve. 1"/075" inside diameter. Pair.More information #ad
Brand | ProForm #ad |
Manufacturer | Proform #ad |
Height | 0.8 Inches |
Length | 5.6 Inches |
Width | 4.7 Inches |
Part Number | 12341988 |
Model | 12341988 |
Warranty | Please see the current GM Powertrain Warranty Card. |
More information #ad
2. SHLPDFM
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2pcs SHLPDFM Rubber PCV Breather Grommets O.D. 1 1/4" I.D. 1" for Aluminum Valve Covers SBC BBC SBF 302 350 454 A94 SPC 7222
#adSHLPDFM #ad - 1 1/4" i. D. Fits all original& aftermarketpolished aluminum, chromed aluminum, etc. Any questions, please contact us first. 1" these are most Commonly Used For Pcv Valves.More information #ad
Package:2 pcS/SET. Valve covers. Dimensions are o. D. The od outside diameter fits the valve cover hole and the ID inside diameter fits the PVC valve or breather.Brand | SHLPDFM #ad |
Manufacturer | SHLPDFM #ad |
Part Number | SHU00038 |
More information #ad
3. Spectre
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Spectre Performance 5339 PCV Breather Grommet
#adSpectre #ad - Oem replacement grommets. Designed for use with OE specifications for fit and function. For all valve covers with 1-1/4 inch filler-breather holes. Oem replacement grommets.More information #ad
Brand | Spectre #ad |
Manufacturer | Spectre #ad |
Height | 0.8 Inches |
Length | 6 Inches |
Weight | 0.09 Pounds |
Width | 4.1 Inches |
Part Number | 5339 |
Model | SPE-5339 |
Warranty | 3 Months |
More information #ad
4. Southwest Speed
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NEW BILLET SPECIALTIES SCRIPT SATIN BLACK POWDER-COATED ALUMINUM TALL VALVE COVER SET FOR CHEVROLET,FITS SMALL BLOCK CHEVY WITH METAL BAFFLES, 1 1/4" HOLE FOR BREATHER/PCV, RUBBER GROMMETS
#adSouthwest Speed #ad - Billet specialties powder-coated aluminum valve covers are guaranteed to draw attention to your engine compartment. Made in the USA. For the best seal, billet Specialties recommends the use of a cork gasket with all of the valve covers.Valve covers are produced from a high-grade aluminum that is powder-coated to Billet Specialties standards and each design is CNC machined in the USA.
More information #ad
We also have the Short Design available here. Part # blk95223. Features: | * metal baffles | * rubber grommets | * 1 1/4" hole for breather/pcv | * tall design - 3 3/4" | * Note: If you're using roller rockers and stud girdles, you will need to use the Tall Design valve covers. Pair of brand new chevrolet script satin black powder-coated aluminum Tall Valve Covers for Small Block Chevy's. Includes a 1 1/4" diameter breather hole positioned between the rockers to reduce oil splash. These covers are produced by Billet Specialties Inc.
Brand | Southwest Speed #ad |
Manufacturer | Billet Specialties #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | BLK95223223 |
Model | BLK95223223 |
Warranty | parts |
More information #ad
5. SHLPDFM
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2pcs SHLPDFM Rubber PCV Breather Grommets O.D. 1 1/4" I.D. 3/4" for Aluminum Valve Covers SBC BBC SBF 350 SPC 7218
#adSHLPDFM #ad - Any questions, please contact us first. 1 1/4" i. D. Dimensions are o. D. These black rubber grommets are designed for use with aluminum valve covers with a 1. 25" hole and allows the use of a 3/4" push in PVC Positive Crankcase Ventilation valve or breather with 3/4" neck.More information #ad
The od outside diameter fits the valve cover hole and the ID inside diameter fits the PVC valve or breather. Valve covers. Fits all original& aftermarketpolished aluminum, chromed aluminum, etc. 3/4" these are most Commonly Used For Pcv Valves.Brand | SHLPDFM #ad |
Manufacturer | SHLPDFM #ad |
Part Number | SHU00037 |
Model | SHU00037 |
More information #ad
6. Southwest Speed
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1 1/4" HOLE FOR BREATHER/PCV, RUBBER GROMMETS, NEW BILLET SPECIALTIES SMALL BLOCK CHEVY BALL MILLED POLISHED ALUMINUM SHORT VALVE COVER SET WITH METAL BAFFLES
#adSouthwest Speed #ad - Features: | * metal baffles | * rubber grommets | * 1 1/4" hole for breather/pcv | * short design - 2 3/4" | * Note: If you're using roller rockers and stud girdles, you will need to use the Tall Design valve covers, which we have available.These covers are produced by Billet Specialties Inc. For the best seal, billet Specialties recommends the use of a cork gasket with all of the valve covers. Billet specialties polished aluminum valve covers are guaranteed to draw attention to your engine compartment! Includes a 1 1/4" diameter breather hole positioned between the rockers to reduce oil splash.
More information #ad
Part # 95120 Pair of brand new ball milled polished aluminum short Valve Covers for Small Block Chevy's. Made in the USA. Valve covers are produced from a high-grade aluminum that is polished to Billet Specialties standards and each design is CNC machined in the USA.Brand | Southwest Speed #ad |
Manufacturer | Billet Specialties #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | 95120120 |
Model | 95120120 |
Warranty | parts |
More information #ad
7. Pirate Mfg
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3/4" Id for Steel V/C Pcv, Pair, Pirate Mfg 1-1/4" Od Rubber Grommet W/ 1/4" Wide Groove
#adPirate Mfg #ad - These grommets fit 1-1/4" Holes and have 1/4" wide grooves for steel valve covers. Sold as a pair. Inner diameter is 3/4".More information #ad
Brand | Pirate Mfg #ad |
Manufacturer | Pirate Mfg #ad |
Weight | 0.13 Pounds |
Part Number | SP7205-2 |
More information #ad
8. SHLPDFM
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2 pcs Rubber Breather Grommets For Chrome Steel Valve Covers O.D. 1 1/4" I.D. 1" Fits for SBC BBC SBF BBF 350 A94
#adSHLPDFM #ad - Rubber grommets For Steel Valve Covers. 1". These black rubber grommets are designed for a stamped steel valve cover with a 1. 25" hole and allows the use of a 3/4" push in PVC Positive Crankcase Ventilation valve and the use of 1" push in Breather.More information #ad
Dimensions are o. D. The od outside diameter fits the valve cover hole and the ID inside diameter fits the PVC Valve or Breather. 1 1/4" i. D. Any questions, please contact us first.Brand | SHLPDFM #ad |
Manufacturer | SHLPDFM #ad |
Part Number | SHU00113 |
More information #ad
9. SHLPDFM
#ad
2pcs SHLPDFM Rubber PCV Breather Grommets O.D. 1 1/4" I.D. 3/4" for Steel Valve Covers SBC BBC SBF 350 SPC 7218
#adSHLPDFM #ad - Any questions, please contact us first. 3/4" these are most Commonly Used For Pcv Valves. Dimensions are o. D. The od outside diameter fits the valve cover hole and the ID inside diameter fits the PVC valve or breather.More information #ad
These black rubber grommets are designed for use with steel valve covers with a 1. 25" hole and allows the use of a 3/4" push in PVC Positive Crankcase Ventilation valve or breather with 3/4" neck. 1 1/4" i. D. Fits all original& aftermarket Steel valve covers.Brand | SHLPDFM #ad |
Manufacturer | SHLPDFM #ad |
Part Number | SHU00207 |
More information #ad
10. Trans-Dapt
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Trans-Dapt 4998 1 1/4" Valve Cover Grommets
#adTrans-Dapt #ad - Country of Origin : Taiwan. Package weight: 0022 kilograms. Fit type: Vehicle Specific. Package dimensions: 10668 h x 2. 794 l x 6. 35 w centimetres.More information #ad
Brand | Trans-Dapt #ad |
Manufacturer | Trans-Dapt #ad |
Height | 0.75 Inches |
Length | 5.88 Inches |
Weight | 0.4 Pounds |
Width | 3.25 Inches |
Part Number | 4998 |
Model | 4998 |
More information #ad