Best Automotive Performance Valve Stem Gasket Sets

Skunk2's Viton valve stem seals for popular Honda engines are designed to provide exceptional lubrication while keeping oil out of the combustion chamber. Enter your model number to make sure this fits.
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The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop seal is used. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"Top and bottom springs on these seals makes for a firm grab of the head."
"Good seals, just make sure you practice with the old ones first, or you gonna have to buy more, oh also p/u and installer popping them on is tough until you get the feel for it, tip: take the small spring off first before popping on, good luck."
"If you use the plastic sleeve that comes with the seals to install them, they are easy to install without taking them apart."
"Really cheap, go with the Comp Cams Viton ones."
"these are not durable."
"These are trash wast of money and time."
"DO NOT BUY THIS PRODUCT."

The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop seal is used. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"THESE WORK OK A BIT DIFFICULT TO INSTALL EVEN WITH PROPER TOOL.THEIR ARE SOME OTHER SEALS THAT ARE EASER TO INSTALL AND WORK GREAT MADE BY HOWARD BUT THESE WHERE THE FIRST WE FOUND THIS TIME WHEN WE WAS IN A RUSH.REGULAR SHIPPING ARRIVED FAIRLY QUICK."
"Did not work on 390 Fe Ford engine."
Best Automotive Performance Valve Cover Gasket Sets

Fabricated from performance CRC (core-reinforced-composite), Edelbrock Valve Cover Gaskets provide excellent sealing integrity and conformability for easy installation. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"These valve cover gaskets have been amazing for me."
"Super thick, but theyou fit and stopped my leak problem."
"good gaskets but i need longer bolts to make it work with edelbrock valve covers."
"Im sure the the Valve Cover Gasket work well for a Chevy but I have a Ford 351m/400."
"Too thick in my opinion."
Best Automotive Performance Valve Cover Grommet Gaskets

Mr. Gasket Valve Cover Stud Kit has been manufactured mainly for use on cast valve covers. Enter your model number to make sure this fits.
Reviews
Find Best Price at Amazon"With these all you have to do it plop the gasket on and it stays!"
"good quality i really like the nuts with integrated washers on them, i wish the stud had a hex or slot to install instead of using two nuts to install like carburetor studs."