Flowmaster American Thunder Aggressive Tone Chambered Muffler 81
Rated 4.17 out of 5 based on 6 customer ratings
(6 customer reviews)
Category: Exhaust System
Description
Product Details
FLOWMASTER AMERICAN THUNDER AGGRESSIVE TONE CHAMBERED MUFFLER EXHAUST SYSTEMS
Flowmaster’s American Thunder aggressive tone chambered muffler exhaust systems include mandrel-bent steel tubing and a chambered muffler that’s fine-tuned to deliver improved torque, horsepower and gas mileage, plus the moderately aggressive rumble you crave for your street machine. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of performance exhaust systems, respected for their design, innovation and engineering.
MADE IN USA
Offered in aluminized or stainless steel
Chambered muffler fine-tunes exhaust tone to moderately aggressive rumble
Mandrel-bent tubing allows for continuous airflow
Quick and easy installation
Direct fit by vehicle year, make and model
Proven to improve torque, throttle response, horsepower and fuel economy by rigorous dyno testing
Highlights
Note:Includes 80 Series Crossflow Muffler
Series:Flowmaster American Thunder
Material:Made of Stainless Steel
Product Fit:Direct Fit
Quantity Sold:Assembly
Recommended Use:Performance Replacement
Leaves Warehouse in:2-3 business days
Exit Location:Exit: Split Rear
Main Piping Diameter:2.5 in. Main Pipe
Notes:Includes 80 Series Crossflow Muffler
System Type:Cat-Back
Warranty:Lifetime Flowmaster Limited Warranty
Why Buy:Aggressive Tone Chambered Muffler
Reviews (6)
6 reviews for Flowmaster American Thunder Aggressive Tone Chambered Muffler 81
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Shipping & Delivery

Delivery & Shipping
We ship worlwide and try to reach our clients in the minor time possible, guarantee a fast and secure delivery.
- USA:Â 1-2 Business Days
- Canada:Â 1-2 Business Days
- UK:Â 1-3 Business Days
- Europe:Â 3-5 Business Days
- Australia:Â 3-5 Business Days
Please note that these are estimated delivery times and may vary based on your location and any unforeseen circumstances. We strive to process and ship your order as quickly as possible. For any questions regarding your order, feel free to contact us sales@discountmallusa.com
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Rated 3.83 out of 5
Hayden (verified owner) –
Good quality.
Amir (verified owner) –
The package was damaged but the product inside was in perfect conditions.
Maricela Arteaga Raya (verified owner) –
Well, for the money the product is worth but not a super quality.
Parker (verified owner) –
Issues about the delivery time but resolved in the best way. Thanks support.
Imani (verified owner) –
Problems with delivery but the support was superb and the product was shipped again with high priority post service. 5 stars for the service.
Madelynn (verified owner) –
Good quality.