Cometic MLX Head Gasket — Hellcat 6.2L HEMI | .040in | 4.150in Bore | Right
Gasket thickness selection is a compression ratio decision. The .040in Cometic MLX is chosen when you've milled the heads, decked the block, or are targeting a specific compression ratio on a Hellcat 6.2L rebuild. Thinner compressed thickness = tighter quench = higher effective compression. If you're not adjusting deck geometry, run the .054in instead.
- MLX multi-layer steel construction
- .040in compressed thickness — for milled heads / decked blocks or compression targets
- 4.150in bore — stock Hellcat 6.2L bore diameter
- Right cylinder bank
- Made in the USA
Fitment: 2015+ Dodge Challenger Hellcat, Charger Hellcat, Jeep Trackhawk — 6.2L Supercharged HEMI
Note: Right bank only. Verify you need .040in vs .054in — consult your engine builder if unsure.
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