Cometic C5434-070 Cylinder Head Gasket
Upgrade your Chevrolet Mark-IV or GM Gen-V/VI Big Block V8 with the Cometic C5434-070 MLS Cylinder Head Gasket. Designed for aftermarket heads, this gasket features a .070" compressed thickness and a bore size of 4.630", ensuring a perfect fit and optimal performance.
Key Features
- Material: Multi-Layer Steel (MLS)
- Compressed Thickness: .070"
- Bore Shape: Valve Pocketed
- # of Layers: 5
- Customizable: Undersized water ports for tailored applications
Why Choose Cometic?
Cometic is renowned for its high-quality gaskets that deliver superior sealing and durability. By choosing Cometic, you ensure your engine runs efficiently and reliably. At Racestage.eu, we are committed to providing only the best products for automotive enthusiasts. Shop with us for expert support and fast shipping!
Vehicle Compatibility
| Brand | Model | Generation / Chassis | Engine |
|---|---|---|---|
| Chevrolet | MARK-IV, GEN-V, GEN-VI | - | BIG BLOCK V8 |
| Universal | MARK-IV, GEN-V, GEN-VI | - | BIG BLOCK V8 |
COMETIC
Founded in 1989 in Concord, Ohio, USA, Cometic Gasket offers over 85,000 high-performance gasket SKUs for automotive, powersports, and motorsport applications, all made in the USA.
Covering drag, road race, and sport compact builds, Cometic is the trusted source for precision engine sealing worldwide.
Official page: www.cometic.com
Covering drag, road race, and sport compact builds, Cometic is the trusted source for precision engine sealing worldwide.
Official page: www.cometic.com
| Default | |
| Make | GM |
| Engine | Big Block |
MLS Cylinder Head Gasket for GM Gen-V/VI Big Block V8 4.630"
149.62€
Excl. VAT: 123.65€
| Brand | Model | Generation | Engine |
|---|---|---|---|
| Chevrolet | MARK-IV, GEN-V, GEN-VI | - | BIG BLOCK V8 |
| Universal | MARK-IV, GEN-V, GEN-VI | - | BIG BLOCK V8 |

Covering drag, road race, and sport compact builds, Cometic is the trusted source for precision engine sealing worldwide.
Official page: www.cometic.com
| Default | |
| Make | GM |
| Engine | Big Block |