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.
![performance-head-gasket-header performance-head-gasket-header](/content/loc-na/loc-us/fmmp-felpro/en_US/parts/performance/head-gaskets/_jcr_content/header/foreground-image.img.png/performance-head-gasket-header-1607451342478.png)
![performance-head-gasket-header performance-head-gasket-header](/content/loc-na/loc-us/fmmp-felpro/en_US/parts/performance/head-gaskets/_jcr_content/header/foreground-image.img.png/performance-head-gasket-header-1607451342478.png)
![laserweld-product laserweld-product](/content/loc-na/loc-us/fmmp-felpro/en_US/parts/performance/head-gaskets/_jcr_content/prod-detail-par/product_feature/featureContent1/image.img.png/laserweld-product-1607451342530.png)
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.
![Perf_Head_Gasket_MLS_Prod Perf_Head_Gasket_MLS_Prod](/content/loc-na/loc-us/fmmp-felpro/en_US/parts/performance/head-gaskets/_jcr_content/prod-detail-par/product_feature/featureContent2/image.img.png/Perf_Head_Gasket_MLS_Prod-1607451342540.png)
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.
![Perf_Head_Gasket_Wire_Ring_Prod Perf_Head_Gasket_Wire_Ring_Prod](/content/loc-na/loc-us/fmmp-felpro/en_US/parts/performance/head-gaskets/_jcr_content/prod-detail-par/product_feature/featureContent3/image.img.png/Perf_Head_Gasket_Wire_Ring_Prod-1607451342550.png)
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.