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Your Price:
$39.99

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Xtreme Marine Seal Intake Gasket - Chevy 4.3L V6

300-17310

Xtreme Marine™ Seal Intake Gasket -Chevy 4.3L V6- Sold in Pairs

These hi-performance intake manifold gasket sets are manufactured using the latest in synthetic fiber nitrile materials. This material is designed without any metal core allowing engine builders the option of port trimming for modified ports. These gaskets resist oil, gasoline, and even alcohol. A silicone sealing bead has been added to our Xtreme Marine Seal Gaskets for an additional sealing bead around ports where it's needed most on modified engines.

Exceeds original equipment specifications
Perfect for bi-metal applications (aluminum intake / cast iron blocks)
Silicone beaded for a leak-proof seal

Sold in Pairs

Your Price:
$57.98

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Inconel Exhaust Valves

850-11731

Inconel Exhaust Valves

Type	Head Dia.	Stem Dia.	Installed Height
Exh.	1.880	.3715	.100 Longer

These valves have become the standard upon which all marine heads are constructed. If someone is telling you they have a valve just as good or better than a Manley Inconel valve "Beware". There's a reason they are the choice of real marine engine builders and cylinder head manufacturers, no other valve has the ability to make the claim of having over 1,000 times the fatigue strength of other competitive valves.

Note: This one part in your engine quite possibly takes the most strain of any given part in your engine.