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Flowmaster 818121 American Thunder Axle-Back Exhaust System Stainless Single Exit

  • $662.59
  • Regular price $946.56

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Vendor: Flowmaster

Type: Exhaust Systems

Sku: WBCARB09YY7SL1B

Available: Available

UPC: 090127140284

- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)

  ⚠️ California Proposition 65 Warning :
   Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.  

For more information, visit     www.P65Warnings.ca.gov.

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Flowmaster 818121 American Thunder Axle-Back Exhaust System Stainless Single Exit

$662.59

FAQs

Have a question ? We are here to help.

Yes, we offer free standard shipping on all orders within the United States.

Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.

We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.

Frequently Asked Questions

  • Q: What performance gains can I expect from the Flowmaster 818121 exhaust system? A: The Flowmaster 818121 American Thunder Axle-Back Exhaust System is designed to provide max increases of up to 19 horsepower and 19 lb-ft of torque over the stock exhaust at the rear wheels, enhancing your vehicle's performance significantly.
  • Q: How does the Flowmaster 60 Series muffler affect sound and performance? A: The Flowmaster 60 Series performance muffler delivers a deep, aggressive sound that ranges from moderate to loud, while also improving exhaust flow, which contributes to better overall performance.
  • Q: Is the Flowmaster exhaust system easy to install? A: Yes, the Flowmaster 818121 uses factory hanger locations for easy installation, making it suitable for both DIY enthusiasts and professionals.
  • Q: What materials are used in the construction of the Flowmaster exhaust system? A: The Flowmaster 818121 is constructed from 409 stainless steel, providing extra durability and long-term corrosion resistance, ensuring your exhaust system maintains a stealthy look over time.
  • Q: How does Delta Flow Technology improve the exhaust system's performance? A: Delta Flow Technology is engineered to increase performance while simultaneously reducing drone, resulting in a smoother and more enjoyable driving experience.

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