Patriot Exhaust H7825 Header Flange Kit Chevrolet Small Block 265-400 1 5/8" Oval 5/16"
Patriot Exhaust uses a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:
Highlights
- Precision machined flanges
- 5/16" thick
- Supplied with our premium head gaskets
- A wide variety of tube diameters and port shapes are available
Additional Information
Patriot Exhaust's machined header flange kits are available for many popular engine families. Header flange kits include gaskets and header bolts in most applications. Manufactured from 5/16" thick material.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Patriot Exhaust uses a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:
Highlights
- Precision machined flanges
- 5/16" thick
- Supplied with our premium head gaskets
- A wide variety of tube diameters and port shapes are available
Additional Information
Patriot Exhaust's machined header flange kits are available for many popular engine families. Header flange kits include gaskets and header bolts in most applications. Manufactured from 5/16" thick material.
