SKU: FEL1133-SD-4
UPC: 614046876835
MPN: 1133 SD-4
The SBF MLS Head Gasket 4.100 Bore .0425 from FEL-PRO is the premium sealing solution for small-block Ford builders and engine rebuilders targeting reliability and performance in high-compression applications. This gasket is ideal for those looking to enhance their engine's performance, whether for stock rebuilds, street performance engines, or vintage hot rod projects.
Constructed with Multi-Layer Steel (MLS) technology, this gasket offers superior clamping load retention and extended service life compared to traditional composite gaskets. The multiple hardened steel layers with elastomer coatings ensure an even distribution of clamping force across the combustion chamber, effectively eliminating hot spots and micro-leaks that can occur with older designs.
This gasket is compatible with small-block Ford engines such as the 289, 302, and 351W, making it a versatile choice for rebuilders. Its .0425-inch compressed thickness ensures proper deck height clearance and optimal head gasket load when torqued to factory specifications, making it suitable for both naturally aspirated and moderately boosted applications.
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