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Flowmaster 717931 Flowfx Cat-Back Exhaust System Stainless 3.5 In Single Side Exit
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Vendor: Flowmaster
Type: Exhaust Systems
Sku: WBCARB0BLZR45Z3
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ 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 717931 Flowfx Cat-Back Exhaust System Stainless 3.5 In Single Side Exit
$991.71
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 material is the Flowmaster exhaust system made of? A: The Flowmaster exhaust system is made of durable four hundred nine stainless steel. This material ensures maximum durability and improved exhaust flow.
- Q: What are the dimensions of the Flowmaster exhaust system? A: The Flowmaster exhaust system measures fifty-nine point seventy-six inches in length, sixteen point twenty-six inches in width, and fifteen point twenty-five inches in height. These dimensions are designed for a perfect fit.
- Q: What is the exit style of the Flowmaster exhaust system? A: The exhaust system features a single side exit design. This style allows for an aesthetically pleasing look and efficient exhaust flow.
- Q: How do I install the Flowmaster exhaust system? A: You can install the Flowmaster exhaust system using all existing factory hanger locations. It includes complete hardware and installation instructions for an easy home setup.
- Q: Is the Flowmaster exhaust system suitable for my truck? A: Yes, this exhaust system is specifically designed for the 2011 to 2019 GM Silverado and Sierra two thousand five hundred and three thousand five hundred HD trucks. It fits Crew Cab models with a six point five-foot bed.
- Q: What performance gains can I expect from the Flowmaster exhaust system? A: You can expect maximum increases of up to twenty-one horsepower and twenty-three pound-feet of torque at the rear wheels. This improvement is achieved through better exhaust flow and performance tuning.
- Q: How do I care for my Flowmaster exhaust system? A: To maintain your Flowmaster exhaust system, regularly inspect for rust or damage. Clean the exterior with mild soap and water to prevent corrosion.
- Q: Is the Flowmaster exhaust system safe to use? A: Yes, the Flowmaster exhaust system is safe when installed correctly. It is designed for use on specified truck models and complies with industry safety standards.
- Q: What type of warranty does the Flowmaster exhaust system have? A: The exhaust system is backed by Flowmaster's Lifetime Limited Warranty. This warranty covers defects in materials and workmanship for the life of the product.
- Q: Can I return the Flowmaster exhaust system if I'm not satisfied? A: Yes, you can return the Flowmaster exhaust system if you are not satisfied. Ensure it is in original condition for a full refund.
- Q: What if my Flowmaster exhaust system arrives damaged? A: If your exhaust system arrives damaged, contact customer support immediately for assistance. They will guide you through the return or exchange process.
- Q: How loud is the Flowmaster exhaust system? A: The Flowmaster exhaust system provides a moderate sound level. The Flow FX 'straight-through' muffler is designed to deliver a deep, performance tone without excessive noise.
- Q: Does the Flowmaster exhaust system require any modifications? A: No, the Flowmaster exhaust system does not require modifications. It uses factory hanger locations and includes all necessary hardware for an easy installation.
- Q: What is the style of the exhaust tip? A: The exhaust system includes a five-inch black ceramic coated tip. This adds a stylish and custom look to enhance your truck's appearance.
- Q: Is the Flowmaster system durable for off-road use? A: Yes, the durable stainless steel construction of the Flowmaster system makes it suitable for off-road conditions. It is built to withstand tough environments.