* This product is part of the HolleyDays Promotion, 10% has been taken off of the normal price and the promotion price is shown above. This price is valid until December 29th. *
Description
American Thunder Header Back Exhaust System; Dual; Dual Rear Exit; Incl. 2.5 in. Tubing/Super 44 Series Mufflers/H-Pipe/Hardware; 409 Stainless Steel;
For the person looking for a complete Header-back dual exhaust system with an aggressive tone. With easy fit in mind, Flowmaster's America Thunder system for GM F-Body cars includes specially-selected Super 44 mufflers to make your Camaro or Firebird come alive. This Header-back dual exhaust system uses 2.50 in. 409S stainless steel tubing (Backed by our 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 improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Fits 1969 GM F-Body with a V8 engine. Note: Convertible models require an aftermarket X-brace or 3/8 shims for clearance.
Features & Benefits
- Mandrel Bent 16ga 409 Stainless Tubing
- Limited Lifetime Warranty
- Moderate to Aggressive Exterior Exhaust Tone
- Incl. Hangers and Hardware For Easy Installation
- Header Back System
- Dyno Tuned for Maximum Performance
- Dual Rear Exit
- Premium Flowmaster Quality
Specifications:
Part Type: |
Exhaust System Kit |
Material: |
Stainless Steel |
Exhaust Series: |
American Thunder |
Exit Position: |
Dual Rear |
Heat Shield Attached: |
No |
Muffler Count: |
2 |
Muffler Series: |
Super 44 Series |
Outlet Diameter: |
2.500 in. |
Single or Dual: |
Dual |
System Type: |
Header Back |
Tip Diameter: |
2.500 in. |
Tubing Diameter: |
2.500 in. |
Exhaust Type: |
Dual |
Exit Style: |
Straight |
Inlet Diameter: |
2.500 in. |
Muffler Part Number: |
842546 |
Outlet Outside Diameter: |
2.500 in. |
Sound Level: |
Moderate/Aggressive |
Tail Pipe Diameter: |
2.500 in. |
Tip Quantity: |
2 |
Inlet Inside Diameter: |
N/A |
Warranty:
Limited Lifetime