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Hooker BlackHeart Introduces 3in Cat-Back Exhaust System for Chevrolet C8 CorvetteYouTube Button

Hooker BlackHeart Cat-Back Exhaust System

2020-2021 C8 Corvette 6.2L, 3 in. to 2.5 in. 304SS Cat-Back Exhaust System with NPP Dual Mode and AFM Valve Simulators

PART# BH13236

$2,056.00   Suggested Retail
$1,849.95   Your Price
Estimated shipping date: 06/29/2021
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Aggressive to moderate sound


This Hooker BlackHeart 304 stainless steel Cat-Back exhaust system will make your 2020-2021 C8 Corvette sound like the supercar it is. The polished high-flow straight through muffler design will not only give your car a deep aggressive rumble, but it will also reduce the weight of the exhaust system by 19 lbs. The muffler also has an internal X-Pipe design to act as a balance point between the two cylinders banks, improving performance. This helps keep the in-cab sound level very moderate at cruising speeds, allowing you to better enjoy the experience of driving the car. Also included in this system are exhaust valves and simulators that reuse the factory valve actuators to give you the open exhaust performance and sound when you need it. The system includes mandrel bent 3-inch tubing to maximize the exhaust flow, along with 2.5-inch tubing through the muffler and is finished off with four 4-inch double walled polished stainless steel tips that have the Hooker BlackHeart logo laser etched into them for great looks. This exhaust system includes hardware and utilizes the factory mounting points for a hassle free installation. Backed by Hooker BlackHeart's limited lifetime warranty.


  • Valves Open Max Dyno Gains of 9 HP & 10 Lb.Ft. Torque
  • Valves Closed Max Dyno Gains of 10 HP & 10 Lb.Ft. Torque
  • Up To 34% Weight Savings Over OE Exhaust, A Savings Of 19 Lbs. (W/ Muffler Design)
  • Constructed From Lightweight, 18-Gauge, Mandrel Bent, 304 Stainless Steel Maximizing Strength And Durability
  • Uses A Polished 304 Stainless Steel, High-Flow Straight Through Muffler Design For Great Looks And A Deep Performance Tone
  • 3-INCH and 2.5-INCH Pipe Designed To Maximize Performance And Reduce In-Cabin Exhaust Drone
  • 4-Inch Double-Wall, Angle-Cut, Polished 304 Stainless Steel Tips With Laser Etched Hooker Blackheart Logos Add Maximum 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
  • 304 Stainless Steel Provides Increased Corrosion Resistance
  • All Hardware Included
  • Manufacturer’s Limited Lifetime Warranty


BrandHooker BlackHeart
Emission Code5
Exhaust SeriesHooker BlackHeart
Material304 Stainless Steel
Muffler TypeHigh Flow, Straight Through
Product TypeExhaust System
Sound LevelAggressive / Moderate
System TypeCat-back
Tip Diameter (in)4
Tubing Diameter (in)3
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
Part NumberBH13236



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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