Description

Hooker Super Competition Shorty Headers – Painted1996-1998 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs Suburbans): 396-502 Tube Size 1.75″ O.D., Collector Size 2.50″ O.D., Collector Length 3″, Port Shape: Same As Port CARB EO #D-164-5These Hooker headers fit 1996-1998 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs Suburbans): 396-502 Tube Size 1.75″ O.D., Collector Size 2.50″ O.D., Collector Length 3″, Port Shape: Same As Port

Air Injection Tubes:Yes

Bolt size:3/8-16 x 3/4 IN

Bolts Included: Yes

Collector Attachment: 3-Bolt Flange

Collector Diameter: 2.50″

Collector Reducer Included:No

Collector Reducer Outlet Diameter:2.50 IN

Color: Black

Design: Shorty

Drive: 4WD

EGT Port: No

Engine: GM Big Block

Finish: Painted

Flange Thickness: 3/8″

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Hooker Super Competition

Header Style: Shorty

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Rectangle

Primary Tubing Diameter: 1.75 Inch

Primary Tubing Diameter:1 3/4 IN

Quantity: Sold as a Pair

Tube Wall Thickness: 16 GU