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GM Performance 141-921 Slant Edge Aluminum Valve Covers

Proform 141-921 GM Performance Chevy small block black crinkle slant edge aluminum valve covers.

Raised GM logos.

Give your engine a custom look with a pair of GM licensed slant edge valve covers by Proform.

The diagonal cut of the top section ensures no mess, and the bottom lip will give a tight seal.

Designed to clear roller rockers and stud girdles.

Proform manufactures these cast aluminum valve covers out of quality materials to ensure a proper fit and durability.

Breather grommets included.

Sold as 2 valve covers.

Scroll down the page for matching breathers, bolts and gaskets.

Proform 141-921 GM Performance Chevy small block black crinkle slant edge aluminum valve covers 141-921$279.98

Click to enlargeblack valve cover bolts
ARP black oxide coated Chevy small block valve cover bolt set.

A complete set of 8 hex head bolts and washers.

Bolts measure 1/4-20 thread with .812" underhead length.

Works great with aluminum or stamped steel valve covers, even when hold down tabs are used.

Works well with the valve covers shown above.

Click to enlargechrome valve cover speed nuts
Chrome plated valve cover speed nuts designed for the valve covers shown above.

Measures 1 3/8" tall and use 1/4" 20 thread with 1" long studs.

The studs locate the valve cover gasket for easy installation.

Nut head design offers easy attachement of the valve cover and a clean appearance.

Works well with the valve covers shown above.

Sold as a set of 8.

Click to enlargevalve cover attaching studs
Valve cover stud kit with bullet tip design.

Holds the valve cover gasket in position leaving both hands free to guide the valve cover over the studs.

Complete with zinc plated self locking hex flange nuts assuring a more positive gasket seal.

Clean, race engine appearance. A very professional look.

Features a 1/4" 20 thread and are 1 1/2" long.

Works well with the valve covers shown above.

Sold as a set of 8 studs and nuts.

Click to enlargepolished stainless valve cover studs
ARP stainless valve cover stud kit.

Made of show polished stainless steel with attractive bullet nose studs that guide the nuts into position.

Will not rust!

Measures 1/4-20 thread.

1 1/2" under head length measurement.

This ARP valve cover stud kit will not only assist you with positioning your gaskets, but they will also minimize valve cover deflection, reducing the chance of oil seepage.

This kit includes 8 studs, 8 nuts and 8 washers, all in polished stainless steel.

Works well with the valve covers shown above.

black billet valve cover breather
Edelbrock Victor Series billet aluminum valve cover breathers.

A push in style breather that contains a foam filter element which allows the engine to properly breath and traps oil vapor and prevents engine compartment contamination.

Billet aluminum construction with a black powder coated finish to match the Edelbrock Victor series valve covers.

Fits all standard 1 1/4" diameter valve cover breather holes.

Sold as one billet breather.

Click to enlargepolished billet aluminum PCV valve
Push in billet aluminum PCV valve.

Works with the valve cover shown above.

Valve is replaceable through the bottom of the aluminum housing.

Sold as one PCV valve.

Click to enlargeblack GM Bowtie breather
GM Bowtie embossed valve cover breather.

Black crinkle finished.

Stamped steel construction.

Works well with the valve cover set shown above.

Sold as one breather.

Click to enlargeChevy small block ultra seal valve cover gaskets
Mr. Gasket Ultra Seal Chevrolet small block valve cover gasket set for the valve covers shown above.

Measures 3/16" thick.

Manufactured from high density cork/rubber blend gasket material.

Creates a positive seal by controlled swelling of the gasket material when exposed to hot engine oil.

A black latex rubber coating is applied to the outside of the gasket to help seal minor flange irregularities and eliminate the possiblity of oil leakage.

Packaged 2 per set.



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