Availability
Showing In Stock Items. Show All 17 Items.
Howards Cams spring seat and seal arbor cutters are available in a choice of sizes. You can depend on Howards Cams for the tools that you need to build your engine.
( 1 )
$38.99
These seal cutters from Howards Cams allow the engine builder to modify your cylinder heads to fit the desired springs and valve stem seals to suit your application. A choice of sizes is available.
( 36 )
$86.99
—
$92.99
COMP Cams offers a complete line of valve seals, from the stock GM O-rings to the positive-stop PTFE seals. They are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The O-ring seals use the standard retainer and oil splash shield. The umbrella seals are normally used when a larger-than-stock diameter spring is used. In the case of a double spring, the positive stop PTFE seals are used. For triple-spring applications, use the smaller-diameter Viton® seals.
( 190 )
$6.95
—
$53.95
Trick Flow® valve seals are posi-stop seals made from Viton® fluoroelastomer for a long-lasting seal. They prevent oil from leaking into the valve guides and are good for use with dual springs.
( 37 )
$7.99
—
$30.99
Edelbrock valve seals are umbrella-shaped for dual-purpose use. Made from high-temperature Viton® material, they help to prevent oil seepage down the valve guides.
( 24 )
$39.95
These Howards Cams small o.d. valve seals offer a small outside diameter for greater spring clearance. A must for triple springs, they're made of fluoroelastomer high-temperature material. They're metal-clad with a rigid chimney.
( 5 )
$19.99
Howards Cams Ultimate Duty premium PC-type seals are made of a space-age material that is tolerant to pump gas, alcohol, and nitromethane. Temperature-tolerant to 350 degrees, they are self-lubricating and offer controlled radial tension during changes in operating temperatures. Howards Cams Ultimate Duty valve seals are color-coded and control oil while lubricating the valve guide. Additional features include: * Space-age DuPont fluoro-polymer material * Design allows for very small amount of oil for guide/stem lubrication * Install with fingers
( 23 )
$1.99
—
$46.99
These high performance valve seals from Allstar Performance have spring-loaded wipers for maximum oil control. These valve seals are a must for keeping unwanted oil from entering the combustion chamber through the clearance in the valve guides. Machining is required for most installations.
( 3 )
$30.99
Pioneer offers a complete line of valve seals, from stock O-rings to positive stop PTFE or Viton® seals. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The O-ring seals use the standard retainer and oil splash shield. The umbrella seals are normally used when a larger-than-stock diameter spring is used. In the case of a double spring, the positive stop PTFE seals are used. For triple-spring applications, use the smaller-diameter Viton® seals.
Not Yet Reviewed
$142.99
—
$242.99
Howards Cams valve spring seat cutters allow you to modify your heads to fit your valve springs and stem seals. Several diameters are available to suit your needs.
( 2 )
$102.99
—
$119.99
COMP Cams spring seat cutter (sold separately) requires the use of an arbor/pilot, which is available in different sizes. These COMP Cams arbor/pilots also work with valve guide cutters (sold separately) used for shortening the guide for a high lift cam or installing a COMP Cams PTFE seal for oil control.
( 22 )
$54.95
Powerhouse Products arbors/pilots are used to guide seat and valve cutters (both sold separately) into the appropriately sized valve guide. They are used for shortening the guide for a high-lift cam, or for installing a PTFE seal for oil control. These quality arbors/pilots from Powerhouse are available in many different sizes to fit your application. Order the according arbor/pilot for cutting the O.D. of a valve guide or a spring seat on the head.
Not Yet Reviewed
$54.95
Manley high performance all-PTFE valve stem seals wipe excess oil from the valve stem by means of a unique, spring-loaded wiper assembly, providing maximum valve stem oil control. These seals are a definite must! They stop unwanted oil from reaching and contaminating the cylinder and are available to fit different applications. So, whether you are planning an engine overhaul or a cam change--don't forget the valve stem seals!
Not Yet Reviewed
$1.98
—
$31.70
These Brodix Cylinder Heads valve stem seals are designed to keep your valves oiled and working correctly. They feature positive-stop PTFE construction for maximum durability.
( 14 )
$23.99
Manley Viton® valve stem seals are designed to keep oil out of the combustion chamber. They are manufactured from special Viton® material for maximum control and durability throughout the entire rpm range. The seals feature a special smaller design to allow for clearance in small inside-diameter valve springs.
( 18 )
$2.06
—
$16.38
These Chevrolet Performance valve stem seals control the lubrication of the valve stem as it slides into the valve guide. Too little oil contributes to stem and guide wear, and too much oil increases oil consumption and can cause a buildup of carbon. This leads to valve seat damage and early valve failure, as well as reduced engine performance and emission failures. These Chevrolet Performance valve stem seals ensure dependable performance and superior service life.
( 5 )
$35.99
—
$40.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
