2015-2016 SRT Challenger/Hellcat, Cat-Back With MufflersYouTube Button

Hooker BlackHeart Cat-Back Exhaust System

2015-2018 SRT Challenger/Hellcat/ Scat Pack 6.4/6.2L, Cat-Back Exhaust System with Mufflers

PART# 70502329-RHKR

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$1,178.95   Suggested Retail
$954.86   Holleydays Price
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Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. Hooker BlackHeart is proud to offer these cat-back exhaust systems for 2015-18 SRT Challenger/Hellcat/ Scat Pack vehicles. These 3" systems are engineered to offer both premium fitment and maximum performance from your 6.4/6.2L engine.


  • Max Dyno gains of 11.6 HP & 15 LB.FT. torque
  • Constructed from 3” lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
  • Dual, 304 stainless steel, high-flow straight through muffler design
  • Uses factory tips for a clean OEM appearance
  • Calibrated H-pipe design for reduced interior resonance and a deep muscle car sound
  • Mounting plate for factory AES actuator prevents CHECK ENGINE light and maximizes power
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Utilizes OEM mounting points for factory-like fitment
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • Manufacturer’s limited lifetime warranty


Application2015-2018 Dodge Challenger 6.4/6.2L
BrandHooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Muffler TypeHigh Flow, Straight Through
Product TypeExhaust System
System TypeCat-back
Part Number70502329-RHKR


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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