Description
When you’re pushing your LS engine to serious power levels, a quality head gasket isn’t just a seal—it’s the barrier between peak performance and catastrophic failure. The Fel-Pro 4.100 MLS head gasket is engineered to handle the extreme combustion pressures of high-horsepower builds, with KEVLAR reinforcement and proven durability up to 1,000 hp. If you’re rebuilding your engine or upgrading to forced induction, this gasket delivers the reliability and consistency that separates clean builds from expensive mistakes.
- 4.100″ bore diameter
- 0.041″ compression thickness
- Multi-layered steel construction
- KEVLAR fiber reinforcement
- Handles 1500-3000 PSI
- Rated to 1,000 hp
- Anti-stick coating included
- Pre-flattened copper/steel rings
- Passenger side fitment
- GM LS-series engines
- Bolt-on installation
- Sold individually
