Description

Hooker Super Competition Long Tube Headers – Ceramic Coated1967-1974 Chevy/GMC1/2, 3/4 1-Ton Trucks, 1969-1974 Blazer/Carryall/Jimmy//Suburban/1-Ton Crew Cab: 396-502 Tube Size 1.875″ x 31″, Collector Size 3″, Collector Length 10″, Port Shape: Same As PortHooker has long been known for its dominance of the drag racing circuit, but did you know that Hooker can help the off-road enthusiast scorch the deserts, mountains and swamps of the world? Hooker Headers use long tube lengths and long transition collectors to produce monstrous lowmid range torque without sacrificing top end horsepower. Each Hooker header is designed to provide the finest fit and most durable construction available on the market today. Hooker offers a complete line of full length and emission compatible headers for the off-road enthusiast to choose from. Whether it be a rock crawling Jeep or a 1000 mile desert racer, Hooker can bring your performance expectations to a new level.

Air Injection Tubes:No

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

Bolts Included: Yes

Collector Attachment: 3-Bolt Flange

Collector Diameter: 3.00″

Collector Reducer Included:No

Collector Reducer Outlet Diameter:N/A IN

Color: Silver

Design: Long Tube

Drive: 4WD

EGT Port: No

Engine: GM Big Block

Finish: Ceramic Coated

Flange Thickness:5/16 IN

Gasket Or Seal Included: Yes

Grade Type: Performance

Header Series:Super Competition

Header Style: Long Tube

Material: Mild Steel

Mounting Hardware Included: Yes

Oxygen Sensor Port: No

Port Shape: Square

Primary Tubing Diameter: 1.875 Inch

Primary Tubing Diameter:1 7/8 IN

Quantity: Sold as a Pair

Tube Wall Thickness: 18 GU