Brand: Flowmaster
American Thunder Flowmaster 817585 Header-back Exhaust System
Flowmaster 817585 American Thunder Header-back Exhaust System with Moderate/Aggressive Sound.
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American Thunder Flowmaster 817585 Header-back Exhaust System
Flowmaster 817585 American Thunder 409S Dual Rear Exit Exhaust System with Moderate/Aggressive Sound Header-Back.
This system features a dual rear exit design and is known for its moderate to aggressive sound profile.
Key Features
Specifications
- Length
- 63.0 lb
- Width
- 20.2 lb
- Height
- 14.7 lb
- Weight
- 67.85 lb
- ASIN
- B008KWIF7K
- UPC
- 700042027484
- Ships From
- United States
- Brand
- Flowmaster
Frequently Asked Questions
About American Thunder Flowmaster 817585 Header-back Exhaust System
01 What is the model number of the exhaust system?
The model number is Flowmaster 817585.
02 What type of sound does the exhaust system produce?
It produces a moderate/aggressive sound.
03 What is the design of the exhaust system?
It features a dual rear exit design.
04 What is the ASIN for this product?
The ASIN for this product is B008KWIF7K.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 700042027484.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 29.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.




