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Every Proform part is designed to deliver maximum performance and value combined with show-stopping style! Proform builds the carburetors, HEI distributors, electric...
Every Proform part is designed to deliver maximum performance and value combined with show-stopping style! Proform builds the carburetors, HEI distributors, electric water pumps, electric fans, engine components, and tools you need to make incredible horsepower on the street, or at the strip. You can also up the style ante with a great-looking set of Proform valve covers, a chrome air cleaner, and a whole lot more. We carry the entire collection of Proform performance parts, dress-up parts, officially licensed GM products, and accessories.
Every Proform part is designed to deliver maximum performance and value combined with show-stopping style! Proform builds the carburetors, HEI distributors, electric water pumps, electric fans, engine components, and tools you need to make incredible horsepower on the street, or at the strip. You can also up the style ante with a great-looking set of Proform valve covers, a chrome air cleaner, and a whole lot more. We carry the entire collection of Proform performance parts, dress-up parts, officially licensed GM products, and accessories.
Showing In Stock Items. Show All 33 Items.
Valve Cover Breather, Round, Push-in, Steel, Black Crinkle Top, Bowtie Emblem, Chevy, Each
Part Number: PRO-141-614
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-In, Round, Steel, Black Wrinkle, Bowtie Emblem, Each
Part Number: PRO-141-754
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Breather, Push-in, Aluminum, Black Textured, Bowtie Logo, Each
Part Number: PRO-141-858
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Chrome, Red Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-853
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-616
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Black, Red Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-861
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Chevy Orange, Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-859
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Round, Push-in, Steel, Black Crinkle Top, Bowtie Emblem, 1.25 in. Hole Size, Chevy, Each
Part Number: PRO-141-613
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Black, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-862
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-850
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Breather, Push-in, Aluminum, Black, Mopar Logo, Each
Part Number: PRO-440-440
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, Red Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-855
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Breather, Push-in, Aluminum, Chrome, Bowtie Logo, Each
Part Number: PRO-141-856
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge, Push-In, 1.220 in. Hole Size, Round, Aluminum, Red, Gloss, Bowtie Emblem, 2.500 in. Diameter, Each
Part Number: PRO-141-863
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, Black Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-854
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, Recessed Black Field Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-857
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Gray, Bowtie Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-141-860
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Plain, Each
Part Number: PRO-66008
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-622
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, Recessed Black Mopar Emblem, 2.500 in. Diameter, 1.220 in. Hole Size, Each
Part Number: PRO-440-441
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-On, Round, Steel, Chrome, Plain, Each
Part Number: PRO-66035
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-In, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-621
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-On, Round, Steel, Chrome, Bowtie Emblem, Each
Part Number: PRO-141-617
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Slant Edge Aluminum, Push-in, Round, Polished, 2.500 in. Diameter, 1.220 in. Hole Size, Red Bowtie, Each
Part Number: PRO-141-851
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Valve Cover Breather, Push-In, Round, Steel, Shark Gray, Bowtie Emblem, Each
Part Number: PRO-141-884
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
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