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Cometic Gasket

Cometic Gasket GM LS Gen-3/4 SB V8 .063in DST Cyl. Head Gasket - 4.150in Bore - 1/2in Studs

$313.95 $282.56 Save $31.39

SKU: C006 C15741-063

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In Stock
Ships by Aug 6
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: C15741-063

GM LS Gen-3/4 Small Block V8 .063" DST Cylinder Head Gasket, 4.150" Bore, 1/2" Studs

MIA's Description

Cometic C15714-063 is a .063" thick Direct Seal Technology (DST) multi-layer steel cylinder head gasket for GM LS Gen-3/4 small block V8 engines with 4.150" bores and 1/2" studs. It seals precisely in high-compression, boosted, and high-RPM applications and supports modified blocks while maintaining head-to-block integrity under extreme conditions.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C15741-063

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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