Flowmaster American Thunder Exhaust Systems
For the person looking for a complete header-back dual exhaust system with an aggressive tone. With easy fit in mind, Flowmaster's American Thunder system for GM F-Body cars include specially selected Super 44 mufflers to make your Camaro or Firebird come alive. This header-back dual exhaust system uses 2.50" 409S stainless steel tubing. (Backed by their 10-year warranty!) and a durable H-pipe design that delivers improved throttle response, power, and mileage. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improve throttle response, power, and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
• Moderate to aggressive sound exterior exhaust tone
• Includes hangers and hardware for easy installation
• Header-back system
• Mandrel bent 16 gauge stainless steel tubing
Part Type: Exhaust System
Application: '69 Chevrolet Camaro 5.0L, 5.4L, 5.7L, 6.5L, 6.6L, 7.0L V8 (see note)
'69 Pontiac Firebird 5.0L, 5.4L, 5.7L, 6.5L, 6.6L, 7.0L V8 (see note)
System Series: American Thunder
System Type: Header Back - Dual
Tone Level: Moderate/Aggressive
Inlet Diameter: 2.50"
Outlet Diameter: 2.50"
Tubing Diameter: 2.50"
Muffler Series: Super 44 Series
Muffler Quantity: 2
Heatshield: No
H-Pipe: Yes
Hardware Included: Yes
Exit Position: Dual Rear Exit
Tip(s) Included: Yes
Tip Diameter: 2.50"
Tip Material: Stainless Steel
Material: 409S Stainless Steel
Finish: Stainless
Manufacturer: Flowmaster
Manufacturer's Part Number: 817139
Weight: 69.0 lbs.
Warranty: Limited Lifetime
Quantity: Sold as Kit
Note: Does not fit convertibles without X-brace modification
Installation Instructions (PDF): click here |