Product Name
Custom Iron Exhaust Header Manifold 454 Big Block Casting
Material Grade
GG20,GGG40, GGG50, GGG60 etc. As customers request
Blank Process
Sand casting , cast iron
Casting Tolerance
CT9-11 for iron casting
Machining Process
CNC Machining , DRILLING , Milling, boring, Tapping etc.
Machining Tolearnce
Up to IT7, Ra 0.8~3.2 , according to customer requirement
Surface Treatment
Dacromat Coating, Finish Painting etc. As customers request
Package for sand iron cast
Multilayer wooden box with big plastic bag inside
Lead Time
45-50 days for exhaust manifold 454 big block
Our Service
Supply metal parts solution as per customer's drawings/ samples