Hooker Super Competition Long Tube Headers - Painted - 2841HKR

Hooker Super Competition Long Tube Headers - Painted - 2841HKR

$586.95
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Hooker Super Competition Long Tube Headers - Painted - 2841HKR

Hooker Super Competition Long Tube Headers - Painted - 2841HKR

$586.95
Hooker 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 low-mid 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.

Features:

  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 18 gauge tubing
  • Long transition collector for decreased back pressure
  • 5/16” machined flanges for a perfect seal
  • Industry’s best welds for durability
  • Designed for optimal performance
  • All necessary hardware included for a complete installation

Product Specifications:

  • Product Details: 1968-1974 Chevy/GMC 1/2, 3/4 & 1-Ton Truck, 1968-1974 Blazer/Yukon/Jimmy/Suburban/1-Ton Crew Cab: 396-502 Tube Size 2" x 35", Collector Size 3.5", Collector Length 10", Port Shape: Same As Port
  • Air Injection Tubes: No
  • Bolt Size: 3/8-16 x 3/4 IN
  • Bolts Included: Yes
  • California Proposition 65: Yes
  • California Proposition 65 Chemical List: Chromium, Nickel
  • CARB (California) Compliant: For Pre-1975 Vehicles only
  • Collector Attachment: 3-Bolt Flange
  • Collector Diameter: 3.50 IN
  • Collector Reducer Included: No
  • Collector Reducer Outlet Diameter: N/A IN
  • Color: Black
  • Design: Long Tube
  • Drive: 2WD
  • EGT Port: No
  • Engine: GM Big Block
  • Finish: Painted
  • Flange Thickness: 3/8 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
  • Part Type: Exhaust Header
  • Port Shape: Square
  • Primary Tubing Diameter: 2.00 IN
  • Product Type: Headers
  • Quantity: Sold as a Pair
  • Tube Wall Thickness: 16 GU

Installation Notes:

Long-tube headers do not include reducers. Do not use header wraps; they can cause header tube cracking from excessive heat or rust from moisture build-up and void the warranty. Breaking in an engine with ceramic-coated headers can damage the coating and void the warranty. Use cast-iron exhaust manifolds or old headers during engine break-in to prevent coating damage. Ceramic-coated headers require several heat cycles to fully cure before withstanding extreme heat. For additional information about ceramic-coated exhaust products, call Hooker Technical Service at 270-781-9741.

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