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  • Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497
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Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497
Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497
Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497
Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497
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Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497

Exhaust, Mufflers & Tips Axle Back
Flowmaster
flo817497
Special order
September 23, 2026
$821.06 $956.95
Wake up the performance and sound hidden in your 3.7L V6-powered 2011-2014 Ford Mustang with a Flowmaster Force II® exhaust system. These moderate sounding systems retain the dual exhaust system outlets and are designed to replace the original rear mounted mufflers using factory hangers and connections. With easy fit in mind, these systems are mandrel-bent stainless steel for maximum performance and include specially tuned pair of 60 Series™ performance mufflers with large 3.50-inch polished stainless steel tips. As a Force II system, it delivers a moderate exterior tone and a mild interior tone and is suited to the enthusiast who wants a subtle but distinctive performance exhaust note. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. The exhaust is a true bolt-on system, includes everything you need to easily install at home with basic hand tools and is covered by our Lifetime Limited Warranty. Fits 2011-2014 Ford Mustang with 3.7L V6 engine. Features & Benefits Includes Hangers and Hardware for an Easy Installation Mandrel-bent 16 Gauge Stainless Steel Tubing Dyno Tuned for Maximum Performance Moderate Exterior Exhaust Tone 60 Series Performance Mufflers Lifetime Limited Warranty Uses the Factory Hangers Downloads & Resources Installation Instructions (PDF)...
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Flowmaster 11-14 Mustang V6 SS Force II Axle-Back Exhaust System - 817497
SKU: flo817497
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

Wake up the performance and sound hidden in your 3.7L V6-powered 2011-2014 Ford Mustang with a Flowmaster Force II® exhaust system. These moderate sounding systems retain the dual exhaust system outlets and are designed to replace the original rear mounted mufflers using factory hangers and connections. With easy fit in mind, these systems are mandrel-bent stainless steel for maximum performance and include specially tuned pair of 60 Series™ performance mufflers with large 3.50-inch polished stainless steel tips. As a Force II system, it delivers a moderate exterior tone and a mild interior tone and is suited to the enthusiast who wants a subtle but distinctive performance exhaust note. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. The exhaust is a true bolt-on system, includes everything you need to easily install at home with basic hand tools and is covered by our Lifetime Limited Warranty.

Fits 2011-2014 Ford Mustang with 3.7L V6 engine.

Features & Benefits

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16 Gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • Moderate Exterior Exhaust Tone
  • 60 Series Performance Mufflers
  • Lifetime Limited Warranty
  • Uses the Factory Hangers

Downloads & Resources

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In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

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Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

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To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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