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Hooker Competition Header - Ceramic Coated

91-99 Jeep Wrangler: 4.0L, Tube Size 1.5" O.D., Collector Size 2.5" O.D., Collector Length 6", Port Shape: Same As Port

PART# 9851-1HKR

Not Available Online

Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers.

Overview

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 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.

Features:

  • Tuned-length primary tubes for maximum exhaust scavenging and velocity
  • Mandrel-bent tubing for smooth exhaust flow
  • Light weight & sturdy 16 gauge tubing
  • 3/8” machined flanges for a perfect seal
  • Industry’s best welds for durability
  • Designed as a high-performance, direct fit replacement for OEM exhaust manifolds
  • Will accommodate all emission control devices
  • All necessary hardware included for a complete installation

Specs

BrandHooker
Collector Diameter2-1/2 inch
Header FinishSilver Metallic Ceramic
Header StyleLong Tube
Primary Tube Dia.1-1/2 inch
Product TypeMisc.
Tube MaterialMild Steel
Part Number9851-1HKR

Tech Resources

Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers.

*Free Shipping & Handling only offered to the contiguous US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.

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