Description
SCE Gen III/IV LS 3.945 Bore MLS Head Gasket M209439
Gen III/IV LS 3.945″ Gasket Bore x 0.039″ Compressed Thickness. Sold individually.
- Gas-Stopper option provides greater sealing capability
- Proprietary coating provides superior cold sealing
- No machining required
- No sealants needed
- Retorque not required
- Requires much smoother surface finishes.
