Valve Covers & Components

Proform 141-266 valve cover pair. Features LS slant-edge tall design, baffled, PCV tube, hardware included, aluminum construction, polished finish, fits GM LS-Series, enhances engine appearance, sold as a pair.

Proform 440-441 breather. Features push-in design, slant-edge, 1-1/4in hole, reusable, recessed black Mopar logo, aluminum construction, polished finish, provides engine ventilation, sold as each.

Proform 141-875 valve cover pair. Features slant-edge tall design, baffled, breather hole, recessed Chevrolet logo, aluminum construction, polished finish, fits Big Block Chevy, enhances engine appearance, sold as a pair.

Proform 440-884 breather. Features push-in design, round shape, 1.22in hole, Omega M logo, steel construction, gray paint finish, provides engine ventilation, sold as each.

Proform 141-812 valve cover pair. Features short design, baffled, breather hole, Chevrolet Bowtie logo, steel construction, chrome finish, fits Big Block Chevy, enhances engine appearance, sold as a pair.

Proform 141-873 valve cover pair. Features slant-edge tall design, baffled, breather hole, raised Chevrolet logo, aluminum construction, red paint finish, fits Big Block Chevy, enhances engine appearance, sold as a pair.

Proform 440-442 breather. Features push-in design, slant-edge, 1-1/4in hole, reusable, recessed Mopar logo, aluminum construction, chrome finish, provides engine ventilation, sold as each.

Proform 141-120 valve cover pair. Features die-cast tall design, baffled, breather hole, raised Chevrolet Bowtie logo, aluminum construction, orange powder coat finish, fits Small Block Chevy, enhances engine appearance, sold as a pair.

Proform 141-751 valve cover pair. Features tall design, baffled, breather hole, Chevrolet Bowtie logo, steel construction, black crinkle finish, fits Small Block Chevy, enhances engine appearance, sold as a pair.

Proform 141-872 valve cover pair. Features slant-edge tall design, baffled, breather hole, raised Chevrolet logo, aluminum construction, gray crinkle powder coat finish, fits Big Block Chevy, enhances engine appearance, sold as a pair.

Proform 66002 valve cover hold down tabs. Features steel construction, chrome finish, fits Chevy V8/Small Block Ford, ensures secure valve cover mounting, set of 4.

Proform 141-267 valve cover pair. Features LS slant-edge tall design, baffled, PCV tube, raised Chevrolet Bowtie logo, hardware included, aluminum construction, red paint finish, fits GM LS-Series, enhances engine appearance, sold as a pair.