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Flowmaster #17282 American Thunder Header-back Exhaust 1967-1970 Ford Mustang V8 engine, 2.5" pipes

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  • Regular price $661.62 CAD
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For the person who is looking for a true dual headers-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent aluminized steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series performance mufflers for a deep powerful sound. The 2.50-inch mandrel-bent tailpipes feature a slight turndown at the rear bumper and the system includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty. If you prefer stainless steel construction with a Lifetime Limited Warranty, check out exhaust system# 817282. Notes: This system Does Not fit convertibles, cars with staggered shocks or exhaust cutouts in the rear valance. Does Not include header reducer cones.


  • H-pipe Crossover for Maximum Power with a Deep Tone
  • Super 44 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Moderate to Aggressive Exterior Exhaust Tone
  • Header-back True Dual Exhaust System
  • Does Not Include Header Reducers
  • 3-Year Limited Warranty
Brand Flowmaster
Emission Code 3
Exhaust Series American Thunder
Exit Position Dual Out Rear
Heat Shield No
Inlet Diameter (in) 2.5
Material Aluminized Steel
Muffler Part Number 942546
Muffler Quantity 2
Muffler Series Super 44 Series
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive
System Type Header-back
Tip Quantity Not Included
Tubing Diameter (in) 2.5
California Proposition 65 Required No
Part Number 17282