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Hooker Blackheart GM LS Exhaust Swap Kit

1997-2006 Jeep Wrangler TJ GM LS Engine Swap Exhaust Kit. Includes 304 Stainless Steel Swap Headers, Y-Pipe, and 3 Inch High-Tuck Exhaust System with Muffler

PART# VK090237

$1,650.89   Suggested Retail
$1,485.15   Your Price
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Finish off your swap with a high quality exhaust system for the 1997-2006 Jeep Wrangler TJ. The system is designed to work with GM LS engine swaps. This 3" system is designed to be compatible with any stock type rear suspension system, bigger wheel and tire assemblies and/or bolt-on lift kits. For off-road enthusiasts, the high-tuck design will clear any obstacles you choose to tackle, but is still big enough for V8 performance. With a mellow tone at idle and an aggressive note under acceleration, it will be hard to hide the extra power you have.


  • Complete Exhaust System Designed Specifically for Jeep Wrangler TJ with GM LS Engine Swap
  • 3” Diameter Tubing – Increased Exhaust Flow Capacity for V8 Engine Swaps
  • Tight-tucked Tip Exit Location Improves Functional Off-Road Clearance
  • Designed for use with Stock, or Lifted Stock Rear Suspension Systems
  • Made from Lightweight 18-Gauge Mandrel Bent 304 Stainless Steel – for Strength & Durability
  • 100% Quality Hand-Welded for Strength, Longevity & Good Looks
  • Uses Factory Mounting Points for Factory like fitment
  • Tube Geometry Designed for Maximum Clearance & Hassle-Free Installation
  • All Hardware Included
  • Manufacturer’s Limited Lifetime Warranty


BrandHolley Kits
Emission Code4
Exhaust SeriesHooker BlackHeart
Exit PositionSingle Rear Exit
Inlet Diameter (in)3
Material304 Stainless Steel
Muffler Quantity1
Outside Diameter (in)3
Product TypeExhaust Systems / Kits
Single DualSingle
Sound LevelAggressive / Moderate
System TypeExhaust System / Kit
Tubing Diameter (in)3
Part NumberVK090237



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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