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Edelbrock Upper to Lower Intake Manifold Gaskets

Edelbrock offers upper to lower intake manifold gaskets for a variety of port styles, including their Tunnel Ram, Performer, Victor, and Performer RPM manifolds. These replacement seals are made from top-quality materials and designed to original specs, ensuring proper fit and performance. The economical gaskets are available in a variety of configurations; order the model designed for your year/make and engine application.

4.51 out of 5 stars ( 41 )

$18.95

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$30.95

FAST Replacement Intake Manifold Seals

FAST offers intake manifold seals for a variety of Chevrolet cars and trucks from the 1990s and up. These replacements are designed to ensure that the upper shell of your LSX, LSXR, or LSXRT manifold seals properly to the lower shell. The rope-like seals are made from original materials and specs to ensure a proper fit and leak-free performance. Order the seal recommended for your year/make and engine application.

3.9 out of 5 stars ( 10 )

$20.95

BTR Fuel Injector O-Ring Sets

BTR fuel injector O-ring sets offer the proper fit and performance for your LS engine. They offer upper and lower O-rings made from quality materials to provide the same or better performance, durability, and service life as your originals.

Not Yet Reviewed

$19.99

Weiand Hi-Ram Replacement Intake Manifold Gaskets

With the unique top plate of Weiand's Hi-Ram and Tunnel-Ram intake manifold, it's critical that you use the correct gasket to reduce the risk of a vacuum leak between the top and the runner section. These direct-fit replacements are available for a variety of year/make, engine, and intake model applications. They're cut from factory-style materials and specs to ensure a precise fit and optimum performance.

4.18 out of 5 stars ( 11 )

$17.66

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$18.12

BTR Valve Stem Seals

BTR LS valve stem seals are designed for stock powdered metal and bronze guides; some include a built-in locator for single springs, and some use separate locators. The valve stem seals allow a carefully defined amount of engine oil from the cylinder head into the combustion chamber—to lubricate the rotating valve stem in the valve guide. BTR valve stem seals are produced from high performance materials for increased part life and lower wear. Order the set recommended for your year/make and engine application.

4.81 out of 5 stars ( 21 )

$15.99

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