Hooker Headers Super Comp. Header 1968-1974 Pontiac GTO Lemans 326-455 4108-1HKR

Super Comp. Header 4108-1HKR Hooker Headers Metallic Ceramic Coating - Full Length - Tube 1.75 in. OD x 28 in. - Collector Size 3 in. OD - Collector Length 10 in. - Port Shape Same As Port

Specifications:
Bolt Size    3/8-16 x 3/4
Brand    Hooker
CARB (California) Compliant    No
Emission Code    4
Engine    Pontiac V8
UPC    700414050959
Part Number    4108-1HKR
Header Style:  Long tube one-piece
Header Material:  Steel
Header Color:  Silver ceramic coated
Weld-Up:  No
Primary Tube Outside Diameter (in.):  1 3/4 in.
Flange Style:  Standard
Cylinder Head Port Shape:  D-port
Collector Attachment:  3-bolt flange
Collector Diameter:  3.000 in.
Collector Reducers Included:  No
Tuned:  Yes
Primary Tube Gauge:  18-gauge
Flange Thickness (in.):  0.313 in.
Bolts/Studs Included:  Yes
Gaskets Included:  Yes
Crossover Pipe Included:  No
Catalytic Converter(s) Included:  No
Motor Mounts Included:  No
Transmission Mount Included:  No
Quantity:  Sold as a pair.