
Chevy Small Block Engines, Header Flange Gaskets
Features & Benefits
- For Chevy Small Block engines
- Square port shape
- Premium header flange gaskets are made extra thick from a specially formulated gasket material
- Rated up to 1100 F
- Handles exhaust pressures up to 3700 psig
- Designed for an exact port match with JBA headers
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Features & Benefits
- For Chevy Small Block engines
- Square port shape
- Premium header flange gaskets are made extra thick from a specially formulated gasket material
- Rated up to 1100 F
- Handles exhaust pressures up to 3700 psig
- Designed for an exact port match with JBA headers























