DST Dual Stopper Multi-Layer Steel Head Gaskets
DST is the next evolution of Cometic's proven Multi-Layer Steel and MLX Stopper designs
DST combines dual integrated, precision-folded stainless steel stopper layers with our embossed, proprietary-coated sealing layers. This construction delivers a uniform, evenly distributed clamping force across both the cylinder head and block combustion seal, significantly reducing bore distortion and enhancing overall sealing reliability.
Applications include:
Applications include:
- Toyota/BMW B58
- Chrysler Gen-3 Hemi
- GM LS Gen-3/4
- GM LSX