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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Flowmaster 818112 Outlaw Cat-Back Exhaust 3.5 To Dual 3 In Dual Rear Exit
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$1,228.42
Regular price
$1,754.89
-30%
Couldn't load pickup availability
Vendor: Flowmaster
Type: Exhaust Systems
Sku: WBCARB09YY7XXWW
Available: Available
Shipping information
- 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.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
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.
Can I change or return my item?
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 vehicles are compatible with the Flowmaster 818112 Outlaw Cat-Back Exhaust?A: The Flowmaster 818112 Outlaw Cat-Back Exhaust is specifically designed for the 2020-2024 Chevy Silverado and GMC Sierra 2500HD/3500HD Crew Cab models equipped with a 6.6L Gas V8 engine.
Q: How does the Flowmaster exhaust improve performance?A: This exhaust system offers maximum increases of up to 9 horsepower and 9 lb-ft of torque over the stock exhaust at the rear wheels, thanks to its 3.50-inch and 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing that enhances exhaust flow and durability.
Q: Is installation of the Flowmaster 818112 exhaust easy?A: Yes, the Flowmaster 818112 includes complete hardware and factory-styled hangers that allow for an easy installation in the stock locations without requiring extensive modifications.
Q: What type of sound can I expect from the Flowmaster Outlaw exhaust?A: The Super 10 Series performance muffler used in the Flowmaster Outlaw exhaust delivers a deep, aggressive performance tone that enhances your vehicle's sound profile while improving exhaust flow.
Q: What materials are used in the Flowmaster 818112 exhaust system?A: The system is constructed with high-quality 16-gauge 409 stainless steel tubing and features dual 4.00-inch polished stainless steel tips, ensuring durability and a custom look.
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