FelPro Head Gasket

Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

• Fel-Pro® Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
• The latest development in Fel-Pro Performance head gasket technology is the PermaTorque®MLS (multi-layer steel) series.
• Strategically located sealing beads surround the combustion chamber and coolant passages concentrating clamp load to prevent leakage.
• Retains sealing integrity in engines that experience significant scrubbing and movement due to dissimilar materials (such as aluminum heads on a cast iron
• Not intended for use in emission controlled vehicles.

Specifications

Part Type: Head Gasket

Mfg.: GM Performance

Engine Family: Chevrolet V8 LS Small Block

Engine Displacement: (4.8L) 293, (5.3L) 325 (Truck Block Based), (5.7L) 346, (5.7L) 383 Stroker, (6.0L) 364, (6.0L) 369 Stroker, (6.0L) 402 Stroker, (6.2L) 378, (7.0L) 427, Aftermarket Performance Block

Bore Size (in.): 4.100

Thickness (in.): 0.041

Combustion Chamber Volume (cc): 8.90

Combustion Seal Design: MLS bore bead

Materials/Construction: PermaTorqueMLS® multi-layer steel