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Hooker BlackHeart

Hooker BlackHeart Cat-Back Exhaust System

2020-2021 Jeep Gladiator (JT) 3.6L V6, 2.5 inch Dual Exit, with muffler - 409SS

Part # BH5418 Be the first to write a review
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This Cat-back system for the 20202021 Gladiator JT may be the simplest modification you do to your Jeep. With off-roading in mind, this is a dual exit design providing a different sound and look than the factory exhaust. It uses the factory hangers and includes all necessary hardware for installation. The system uses a high-flow straight through muffler design to produce an extra 9 HP & 10 LB.FT. Torque. The 2.5 inch 409 stainless steel provides years of worry free performance and a 14% savings in weight compared to the factory exhaust. Finished off with 4 inch, angle cut, polished 304 stainless steel tips, the system offers great looks, added performance and an aggressive sound you'll love.


  • Max dyno gains of 9hp & 10 lb.ft. torque
  • Up to 14.29% weight savings over OE (Original Equipment) exhaust, a savings of 6 lbs. (w/ muffler design)
  • Constructed from 2.5 inch lightweight, 18-gauge, mandrel bent, 409 stainless steel maximizing strength and durability
  • Polished 409SS, high-flow straight through muffler design for an aggressive tone
  • 2.5 inch pipe designed to maximize performance and reduce in-cabin exhaust drone
  • 4 inch dual wall, angle-cut, polished 304 stainless steel tip with laser etched hooker blackheart logo adds style to your ride
  • 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

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

Brand Hooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Material409 Stainless Steel
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeCat-back
Tubing Diameter (in)2.5
Type of MufflerHigh-flow Absorption
Part NumberBH5418

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.


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