order by phone (Se Habla Español) 1-800-913-6119 | 1-801-214-2997 or Live Chat
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Mercury Cougar Exhaust System

We have 1 Items In-stock. Select a year to continue.
$258.90 List Price $305.50 Save $46.60 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee



Heartthrob Header Dual Exhaust System

With the ingenuity that was cultured by Heartthrob, they have made the Header Dual Exhaust System to provide great performance sound and quality. This system can also give more horsepower to your vehicle with its mandrel-bent tubing that improves exhaust efficiency and at the same time, lowers the occurrence of unwanted feedbacks. It is made with 16 gauge aluminized steel for proven strength. With the Heartthrob Header Dual Exhaust System your vehicle can turn into a fully-capable performance car.

Features and benefits:

  • 16 gauge aluminized steel body construction
  • Turbo or welded muffler included
  • CNC mandrel-bent tubing increases exhaust efficiency
  • Increased pipe diameter for better engine performance
  • Easy bolt-on assembly
  • Backed with a 1-Year warranty

For off road use - Not legal for use on public roads and highways


  • Header-back system
  • Dual exit, split rear
  • 2.5 in. piping diameter
  • Single inlet and outlet muffler configuration
  • Mounting hardware included
  • SKU#: HEA8158680M
  • Brand: Heartthrob Exhaust
  • Emissions: For off road/track use
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following Mercury Cougar Years:
  • 1973 | 8 Cyl 6.6L | Base, XR-7
  • 1969-1973 | 8 Cyl 5.8L | Base, XR-7
(see more)