These precision-engineered Flowtech headers are leak-tested to get maximum performance and fuel economy from your engine. They\'re made from .049 in. cold-rolled, flash-controlled tubing and feature Flowtech\'s mandrel-formed Power Plenum collector. All ports are precisely fitted and finished with durable, leak-proof, O-ringed port seals. The headers are available with either a high satin black painted finish or a silver luster ceramic coating. In addition, they come with all mounting hardware, including bolts, nuts, and premium gaskets. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer\'s responsibility to verify fitment.
Specs:
Application: Chev Bel-Air 55-57 With 283-400 C.I.D
Header Style Full-length
Header Material Steel
Header Finish Silver ceramic coated
Primary Tube Diameter (in) 1 5/8 in.
Collector Attachment 3-bolt flange
Collector Diameter 3.000 in.
Tuned No
Primary Tube Gauge 18-gauge
Flange Style Standard
Flange Thickness (in) 5/16 in.
Bolts/Studs Included Yes
Gaskets Included Yes
Reducers Included Yes
Y-Pipe Included No
Motor Mounts Included No
Transmission Mount Included No
Quantity Sold as a pair.
Notes: Application is for Left hand drive vehicles. Will not fit angle plug heads.
Will not fit convertible models.
Application listing is a summary, please email with your intended application before purchase so that we can confirm fitment for you. Please call if you have any questions.
Postage: AU $49.00 - Express Shipping Australia Wide