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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 717931 Flowfx Cat-Back Exhaust System Stainless 3.5 In Single Side Exit
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$1,197.48
Regular price
$1,710.69
-30%
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Vendor: Flowmaster
Type: Exhaust Systems
Sku: WBCARB0BLZR45Z3
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.
Fits 2011-2019 Gm Silverado/Sierra 2500/3500 Hd 6.0L V8 Crew Cab/6.5' Bed, Flow Fx 3.5' Cat-Back, Single Side Exit, Stainless Steel Exhaust System. The New Flowmaster Flow Fx Cat-Back Exhaust System For The 2011-2019 Gm Silverado/Sierra 2500/3500 Hd Trucks With The 6.0-Liter Engine Is Manufactured Using Durable 409 Stainless Steel Throughout And Features 3.50-Inch Mandrel Bent Pipes For Better Exhaust Gas Flow, And A Flow Fx 'Straight-Through' Muffler Is Used For A Moderate Sound Level And Maximum Performance. Maximum Increases On The Dyno Revealed +21 Hp And +23 Lb-Ft At The Rear Wheels. This System Exits Out The Side, Behind The Rear Wheel With A 5.00-Inch Black Ceramic Tip For Added Style And A Custom Look. The System Uses All The Existing Factory Hanger Locations And Includes Installation Instructions And All Necessary Hardware For An Easy Installation That You Can Do At Home. This Exhaust System Was Designed For Crew Cab Short Bed Trucks With The 6.5-Foot Bed And Is Backed By Flowmaster'S Lifetime Limited Warranty.. Fits Crew Cab Trucks With A 6.5' Bed.
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 717931 FlowFX Cat-Back Exhaust System?A: The Flowmaster 717931 FlowFX Cat-Back Exhaust System is specifically designed to fit 2011-2019 GM Silverado and Sierra 2500/3500 HD trucks that are equipped with a 6.0L V8 engine and have a Crew Cab with a 6.5-foot bed.
Q: How does the FlowFX exhaust system improve performance?A: This exhaust system features 3.50-inch mandrel bent pipes and a Flow FX 'straight-through' performance muffler, which together maximize exhaust flow. Dyno testing shows maximum increases of up to 21 horsepower and 23 lb-ft of torque at the rear wheels, enhancing overall vehicle performance.
Q: Is installation of the Flowmaster FlowFX Cat-Back Exhaust System easy?A: Yes, the Flowmaster FlowFX Cat-Back Exhaust System is designed for easy installation. It utilizes all existing factory hanger locations and comes with complete hardware, installation instructions, and factory-styled hangers, making it a straightforward project that you can complete at home.
Q: What materials are used in the construction of the Flowmaster exhaust system?A: The Flowmaster 717931 FlowFX Cat-Back Exhaust System is constructed from durable 409 stainless steel, which not only maximizes exhaust flow but also enhances the system's longevity and resistance to corrosion.
Q: What kind of sound can I expect from the Flowmaster FlowFX exhaust system?A: The Flowmaster FlowFX Cat-Back Exhaust System is designed to deliver a deep, moderate performance tone through its Flow FX 'straight-through' muffler, providing an aggressive yet refined sound that enhances your truck's presence without being overly loud.
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