Hurricane Headers (Holden HQ) 454 – 51mm Primaries 4 Into 1 Each#291STM

Product Details:

Part number HU291STM

Part Type Exhaust Header

Material Mild Steel

Specifications:

Year Model: 71 - 80

Engine Number: 454

Engine Size: 454

Manual: Yes

Automatic: Yes

Power Steering: Yes

Column Shift: -

EFI: No

Flange Joint Outlet: Yes

Outlet Size: 76MM

Cylinders: 8

Primary Pipe Size: 51MM