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Edelbrock #ad - Precision built. Black signature Series Push-in Breather. Extensive R&D. Proven performance. Fit type: Vehicle Specific.
Aramox #ad - Built to meet or exceed standard specification, and strictly follow factory quality control. Excellent performance: fits very tightly in the valve cover, use a little oil when installing, the tight fit ensures that the breather does not turn or come off when the engine is running.
Premium quality: the valve cover vent is made of steel material, which is very beautiful, corrosion resistant and durable.
Easy to operate: 1in tube for 1‑1/4in hole in valve cover, this round push in breather has long service life, convenient operation. Easy installation: this is push in, round valve cover breather, ans which is easy to install, and can quickly improve performance. Compatible: round push in breather can be widely replacement for chevy 327 350 396 454 302 351W 502.
For the best seal, billet Specialties recommends the use of a cork gasket with all of the valve covers.
Made in the USA. Billet specialties powder-coated 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. We also have the Short Design available here. These covers are produced by Billet Specialties Inc.
1. ProForm
#adSmall Block Chevy, Raised Chevrolet Bowtie Logo, Tall, Aluminum, Black Crinkle, ProForm Valve Cover, Pair, Breather Hole, Slant-Edge, Baffled
#adProForm #ad - Fit type: Vehicle Specific. Package weight: 9. 21 pounds. Product Type:Auto Part. Package dimensions: 21. 0 l x 4. 0 h x 100 w inches.More information #ad
| Brand | ProForm #ad |
| Manufacturer | Proform #ad |
| Height | 48 Inches |
| Length | 252 Inches |
| Weight | 7.75 Pounds |
| Width | 120 Inches |
| Part Number | 141-921 |
| Model | 141-921 |
| Warranty | 1 Year |
More information #ad
2. ProForm
#adProform 141-754 Push-In Air Breather Cap
#adProForm #ad - Diameter-3 inch. Fit type: Vehicle Specific. Proform black crinkle 1-1/4 in hole round Push-In Breather P/N 141-754. Package dimensions: 16. 8 " l x 15. 9 " w x 5. 4 " h.More information #ad
| Brand | ProForm #ad |
| Manufacturer | Proform #ad |
| Height | 36 Inches |
| Length | 72 Inches |
| Width | 48 Inches |
| Part Number | 141-754 |
| Model | 141-754 |
More information #ad
3. ProForm
#adCenter Bolt, ProForm Valve Cover, Pair, Steel, Baffled, Black Crinkle, Small Block Chevy, Short, Breather Hole, Bowtie Logo
#adProForm #ad - Package dimensions: 508 l x 12. 192 h x 24. 892 w centimeters. Product Type:Auto Part. Fit type: Vehicle Specific. Package weight: 3. 333 kilograms.More information #ad
| Brand | ProForm #ad |
| Manufacturer | Proform #ad |
| Height | 5.5 Inches |
| Length | 20 Inches |
| Weight | 6 Pounds |
| Width | 9.75 Inches |
| Part Number | 141-907 |
| Model | 141-907 |
| Warranty | 1 Year Limited Warranty |
More information #ad
4. Edelbrock
#adOne Size, Multi, Edelbrock EDL4403 Pro-Flo Black Round Breather
#adMore information #ad
| Brand | Edelbrock #ad |
| Manufacturer | Edelbrock #ad |
| Height | 0 Inches |
| Length | 0 Inches |
| Weight | 0.24 Pounds |
| Width | 0 Inches |
| Part Number | 4403 |
| Model | 4403 |
| Warranty | 90 Day Manufacturer |
More information #ad
5. GM Performance Parts
#adHardware Included, Grommets, Custom, Valve Cover, Black/Brushed, Chevrolet Logo, Stock Height, Big Block Chevy, Pair, Breather Hole, Aluminum
#adGM Performance Parts #ad - Product type: Auto Part. Country of Origin: United States. Package Quantity: 1. Package dimensions: 25. 0" l x 7. 0" w x 25. 0" h.More information #ad
| Brand | GM Performance Parts #ad |
| Manufacturer | GM Performance #ad |
| Height | 6.2 Inches |
| Length | 8.6 Inches |
| Weight | 7.69 Pounds |
| Width | 27.7 Inches |
| Part Number | 12495488 |
| Model | 12495488 |
| Warranty | 1 Year |
More information #ad
6. Aramox
#adAramox Round Valve Cover Breather Fit for SBC BBC SBF 327 350 302 454 502, Round Push in Breather Valve Cover Breathers ReplacementBlack
#adPremium quality: the valve cover vent is made of steel material, which is very beautiful, corrosion resistant and durable.
More information #ad
Produced according to the original factory standards, it fits perfectly with the size of the fitted model and can be purchased and used with confidence. Easy to operate: 1in tube for 1‑1/4in hole in valve cover, this round push in breather has long service life, convenient operation. Easy installation: this is push in, round valve cover breather, ans which is easy to install, and can quickly improve performance. Compatible: round push in breather can be widely replacement for chevy 327 350 396 454 302 351W 502.
| Brand | Aramox #ad |
| Manufacturer | Aramox #ad |
| Part Number | Aramoxdiqxkasno26328-11 |
More information #ad
7. Southwest Speed
#adRUBBER GROMMETS, 1 1/4" HOLE FOR BREATHER/PCV, NEW BILLET SPECIALTIES SCRIPT SATIN BLACK POWDER-COATED ALUMINUM TALL VALVE COVER SET FOR CHEVROLET,FITS SMALL BLOCK CHEVY WITH METAL BAFFLES
#adSouthwest Speed #ad - 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. 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.For the best seal, billet Specialties recommends the use of a cork gasket with all of the valve covers.
More information #ad
Part # blk95223. Pair of brand new chevrolet script satin black powder-coated aluminum Tall Valve Covers for Small Block Chevy's. Made in the USA. Billet specialties powder-coated 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. We also have the Short Design available here. 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
8. Pro Form
#adPair, Aluminum, GM LS-Series, Slant-Edge, Black, Raised LSX Logo, Baffled, Breather Hole, Pro Form Valve Cover, Tall
#adPro Form #ad - An attractive way to lift your coils off your valve cover so you can see the chevrolet emblem. Fit type: Universal Fit. Unique rail mounting system attaches to the threaded holes on the valve cover, and the individual coils attach to the rail so they can be mounted in multiple positions.More information #ad
Die-cast aluminum ls slant-edge valve covers allow you to personalize and customize the appearance of your engine.| Brand | Pro Form #ad |
| Manufacturer | Pro Form #ad |
| Height | 20.25 Inches |
| Length | 20.25 Inches |
| Weight | 8 Pounds |
| Width | 9.75 Inches |
| Part Number | 141-256 |
| Model | 141-256 |
| Warranty | 1 Year |
More information #ad
9. Speedway Motors
#adBlack Push-In Valve Cover Breather with Shield 2 PK
#adSpeedway Motors #ad - The formed rubber nipple pushes into a 1. 22" valve cover hole. These are washable for long lasting life. Features a beautiful black finish. Push-in pleated gauze style valve cover breathers available with or without shield. Positive crankcase ventilation breathers.More information #ad
| Brand | Speedway Motors #ad |
| Manufacturer | Speedway Motors #ad |
| Height | 0 Inches |
| Length | 0 Inches |
| Weight | 2 Pounds |
| Width | 0 Inches |
| Part Number | 9108167 |
More information #ad
10. Mr. Gasket
#ad2054BP Valve Cover Breather Pcv Fitting Flat Blk, Mr. Gasket
#adMr. Gasket #ad - A fast easy way to help customize your engine compartment with that stealth look. Designed specifically for small block Chevys. Engineered for high performance street vehicles with positive crankcase ventilation and race cars with vacuum balance systems.More information #ad
1 inch outside diameter necks and. 625 inch breather tubes with an integral metal baffle and foam element. Fully compatible with all factory and aftermarket valve covers with a 1. 250 inch hole. Top material/Finish: Chrome.| Brand | Mr. Gasket #ad |
| Manufacturer | Mr Gasket #ad |
| Height | 2.5 Inches |
| Length | 6.2 Inches |
| Weight | 0.24 Pounds |
| Width | 4.2 Inches |
| Part Number | 2054BP |
| Model | 2054BP |
More information #ad
