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Performance

Performance Head Gaskets

The LaserWeld™ stopper layer in Fel-Pro® Performance MLS head gaskets provides a precisely-determined limit to the compression of the multiple layers at the combustion opening. This vital function helps prevent gasket damage and ensures a superior combustion seal.

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PERFORMANCE MLS WITH LASERWELD™

These gaskets take Fel-Pro® MLS performance to an even higher level. The patented LaserWeld™ stopper layer technology limits compression and ensures a superior combustion seal.

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PERFORMANCE MLS

Fel-Pro® Performance MLS gaskets are composed of four to five stainless steel layers, along with proprietary  coatings. Strategically-located sealing beads surround the combustion chamber and coolant passages, concentrating clamp load in the most critical areas.

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PERFORMANCE WIRE RING

Fel-Pro® Performance wire ring head gaskets feature a 321 Series stainless steel armor surrounding each cylinder, in addition to a pre-flattened steel or copper wire ring that provides highly-concentrated sealing around the combustion chamber.

These gaskets use a rubber/fiber-facing material laminated to a solid steel core to resist torque loss and seal fluids.

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