Hooker BlackHeart Shorty Headers

07-11 Jeep Wrangler JK V6, 3.8L 1-1/2" Stainless Steel Shorty Headers - Natural Finish

PART# 70305401-RHKR

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$389.66   Holleydays Price
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Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2007-11 Jeep Wrangler JK vehicles. These headers feature 1-1/2" tuned length primary tubes and are engineered to offer both premium fitment and maximum performance from your 3.8L engine.


  • Max Dyno gains of +10.64 HP & +11.0 LB.FT torque
  • Smooth transition, mandrel bent, 1-1/2" tuned length primary tubes are used for increased exhaust flow, improved throttle response and a broad torque curve
  • Headers feature true mitered merge collectors designed to maximize exhaust velocity and scavenging for optimum performance
  • Includes Accel double-layered fiberglass spark plug boot insulators to protect spark plug wires from heat and abrasion
  • Constructed from heavy duty 14-gauge, stainless steel for increased strength and durability
  • 3/8" thick flanges for a durable, optimum sealing surface
  • Retains factory O2 sensors and catalytic converters
  • 100% bolt-on with NO cutting necessary for a hassle-free installation
  • Quality welds for strength, longevity and good looks
  • Premium header gaskets included
  • Manufacturer's limited lifetime warranty


Application2007-2011 Jeep JK
BrandHooker BlackHeart
Collector Diameter2-1/4 inch
Emission Code4
Exhaust SeriesHooker BlackHeart
Header FinishNatural
Header StyleShorty
MaterialStainless Steel
Primary Tube Dia.1-1/2 inch
Product TypeHeaders
Part Number70305401-RHKR


This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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