American Thunder Header-Back Exhaust System Aluminized With Turn-Downs 1967 - 1970 - Flowmaster

Exhaust System, American Thunder, Header-Back, 2-1/2 in Diameter, Dual Rear Exit, Steel, Aluminized, Ford Mustang 1967-70, Kit

SEE IMPORTANT INSTALLATION NOTES BELOW

Flowmaster American Thunder Crossmember-Back Exhaust System

1967-1970 Ford Mustang with V8 engine and headers, 2.5" pipes. Aluminized Steel. Aggressive to moderate sound

For the person who is looking for a true dual crossmember-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 or downpipes for factory manifolds.

FEATURES:
- 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
- Crossmember-back True Dual Exhaust System
- Does Not Include Header Reducers or Downpipes for Factory Manifolds
- 3-Year Limited Warranty

SPECIFICATIONS:

• UOM: Kit
• Product type: Header-back exhaust system
• 2WD/4WD: 2WD
• Brand: Flowmaster
• Exhaust Series: American Thunder
• Exit Position: Dual Out Rear
• Heat Shield: No
• Inlet Diameter (in): 2.5
• Material: Aluminized Steel
• Muffler Flowmaster Part Number: 942546
• Muffler Quantity: 2
• Muffler Series: Super 44 Series
• Outlet Diameter (in): 2.5
• Product Type: Exhaust System
• Sale Category: Exhaust
• Single Dual: Dual
• Sound Level: Aggressive
• System Type: Crossmember-back
• Tip Quantity: Not Included
• Tubing Diameter (in): 2.5

FITMENT:

• 1967 - 1970 Mustang Coupe & Fastback, V8, Non-staggered Shocks

IMPORTANT INSTALLATION NOTE: WILL NOT FIT CONVERTIBLES OR STAGGERED SHOCKS. MEANT FOR HEADERS. HEADERS/CONNECTOR MANIFOLD PIPES NOT INCLUDED. MAY REQUIRE SOME DRILLING FOR BRACKETRY.