BRAND NEW IN BOX
Manufacturer's Part Number: C4477-070
Part Type:Head Gaskets
Product Line:Cometic MLS Head Gaskets
Bore (in): 3.661 in.
Bore (mm): 93.000mm
Gasket Material: Multi-layer stainless steel
Compressed Thickness (in): 0.070 in.
Compressed Volume (cc): 12.078cc
Lock Wire: No
Notes: With M30B34 engines.
Cometic Gasket has developed some of the highest performing gaskets available on the market that are proven under the most demanding track conditions. These Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and excellent rebound characteristics. The outer layers are coated to create a superior, corrosive-resistant seal that can withstand extreme cylinder pressures. Why not let Cometic Gasket's experience work for you?
Provide maximum sealing performance for today`s high output engines and require no sealants
Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks withstanding the shearing force created by the two materials.
No need to re-torque, the embossing design of the MLS gasket promotes an even clamp load across the sealing surface allowing for measurable reduced bore distortion
Cometic MLS Gaskets are comprized of multiple layers of stainless steel due to it`s increased strength, ability to rebound and resistance to corrosion.
The outer layers of the gaskets are embossed and coated on both sides with Viton - a flouroelastomer rubber based material that is heat resistant to 250°C /482ºF. Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes.
The center or shim layer is uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements.
BMW M30B34 STR 6 82-93