Hooker BlackHeart Cat-Back Exhaust Kit

2018 Jeep Wrangler JL 3.6L 2.5” Cat-Back Exhaust Kit (2/4 Door, High Clearance)

PART# BH5412

$444.95   Suggested Retail
$359.96   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 axle-back and cat-back exhaust systems for 2018 Jeep Wrangler JL vehicles (2 & 4 door). These 2.5", High Clearance systems are engineered to offer both premium fitment and maximum performance from your 3.6L engine.


  • Constructed from 2.5” lightweight, 18-gauge, mandrel bent, stainless steel maximizing strength and durability
  • Mid mount muffler design produces a mild healthy exhaust note your Jeep deserves
  • Removes the massive EOM Rear muffler freeing up space and removing unwanted weight from the rear of the vehicle
  • High tuck design for the most demanding off road conditions
  • Max Dyno gains of 10 HP & 7.1 LB.FT. torque
  • Up to 48% weight savings over OE exhaust, a savings of 14 LBS.
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Utilizes factory mounting points for factory-like fitment
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • Manufacturer’s limited lifetime warranty


Application2018 Jeep JL 2 & 4 Door
BrandHooker BlackHeart
Emission Code1
MaterialStainless Steel
Product TypeCat-Back Exhaust Kit
Tube Size2-1/2 inch
Type of MufflerHigh Flow, Straight Through
Part NumberBH5412


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle


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

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