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  • Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
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Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
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Load image into Gallery viewer, Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
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Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821

Exhaust, Mufflers & Tips Axle Back
Flowmaster
flo817821
Only 5 left
$1,029.72 $1,199.95
The Flowmaster® Outlaw axle-back exhaust system is specifically designed for the 2018-2023 Ford Mustang GT coupe and convertible with the 5.0L engine. This bolt-on system is constructed of 3.00-inch mandrel-bent 409S stainless steel tubing flowing into a pair of our race-proven Outlaw® mufflers for an aggressive exterior sound with a noticeable interior sound level. The 3.00-inch tailpipes exit through the factory cutouts in the rear valance and are finished off with quad 4.00-inch polished stainless steel tips giving your Pony an aggressive look that matches the sound. This axle-back system retains the factory resonator mid-pipe. Check out our optional Scavenger® Series No Resonator X-Pipe #817817 for even more sound and power. This Outlaw system is designed for vehicles without active exhaust valves and uses the factory hanger locations for any easy installation you can do at home in about an hour. Includes easy to follow instructions and all necessary hardware needed. Note: Requires cutting the factory mufflers from the mid-pipe for installation. Fits 2018-2023 Mustang GT 5.0L Coupes & Convertibles without Factory Active Performance Exhaust Valves. Features & Benefits Large 4.00-inch Polished 304 Stainless Steel Tips Aggressive Race Proven Outlaw Mufflers Dyno-tuned for Maximum Performance Uses the Factory Hanger Locations...
Flowmaster 18-23 Mustang 5.0L Outlaw Axle-Back Exhaust System (No Valves) - 817821
SKU: flo817821
Product Details

Everything You Need To Know

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

Product Info

The Flowmaster® Outlaw axle-back exhaust system is specifically designed for the 2018-2023 Ford Mustang GT coupe and convertible with the 5.0L engine. This bolt-on system is constructed of 3.00-inch mandrel-bent 409S stainless steel tubing flowing into a pair of our race-proven Outlaw® mufflers for an aggressive exterior sound with a noticeable interior sound level. The 3.00-inch tailpipes exit through the factory cutouts in the rear valance and are finished off with quad 4.00-inch polished stainless steel tips giving your Pony an aggressive look that matches the sound. This axle-back system retains the factory resonator mid-pipe. Check out our optional Scavenger® Series No Resonator X-Pipe #817817 for even more sound and power. This Outlaw system is designed for vehicles without active exhaust valves and uses the factory hanger locations for any easy installation you can do at home in about an hour. Includes easy to follow instructions and all necessary hardware needed. Note: Requires cutting the factory mufflers from the mid-pipe for installation.

Fits 2018-2023 Mustang GT 5.0L Coupes & Convertibles without Factory Active Performance Exhaust Valves.

Features & Benefits

  • Large 4.00-inch Polished 304 Stainless Steel Tips
  • Aggressive Race Proven Outlaw Mufflers
  • Dyno-tuned for Maximum Performance
  • Uses the Factory Hanger Locations
  • Full Stainless Steel Construction
  • Lifetime Limited Warranty
  • Easy Installation

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

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