SKU: 80492293380

Flowmaster 817588 American Thunder Axle-Back Exhaust System

Sale price$396.43 Regular price$440.48
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Flowmaster 817588 American Thunder Axle-Back Exhaust SystemThe Flowmaster American Thunder Axle Back Exhaust System For The 2013 2014 Ford Mustang Gt Is Perfect For The Person Looking For An Aggressive Sound Level Outside Of The Car With A Moderate Interior Tone At Different Rpms. This Bolt On Emissions Legal System Is For Cars With The 5. 0L Engine And Features 3. 00 Inch Mandrel Bent Tubing Flowing Into A Pair Of Super 44 Series Performance Mufflers With 3. 00 Inch Tailpipes For Maximum Performance And A

The Flowmaster American Thunder Axle-Back Exhaust System For The 2013-2014 Ford Mustang Gt Is Perfect For The Person Looking For An Aggressive Sound Level Outside Of The Car With A Moderate Interior Tone At Different Rpms. This Bolt-On Emissions-Legal System Is For Cars With The 5.0L Engine And Features 3.00-Inch Mandrel-Bent Tubing Flowing Into A Pair Of Super 44 Series Performance Mufflers With 3.00-Inch Tailpipes For Maximum Performance And A Deep Powerful Sound. The System Is Constructed From 409 Stainless Steel, Uses The Factory Hanger Locations And Features Large 4.00-Inch Polished Stainless Steel Tips For A Refined Look. The System Is Covered By Our Flowmaster Lifetime Limited Warranty And Is Designed For An Easy Fit And Includes All Necessary Parts And Hardware For Installation. Note: This System Fits Coupes And Convertibles.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80492293380

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4.4 ★★★★★
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Verified Purchase
Gee Buttersnaps
Grantham, US
★★★★★ 5
Very comfy!
Color: (100) White / White / Halo Gray, Size: Medium
Very soft, fits well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
R
Verified Purchase
Rachel D.
Port Orchard, US
★★★★★ 4
Good sock but thick
Color: (001) Black / Black / Castlerock, Size: Small
These Under Armour socks are high quality and definitely durable, with great cushioning and a solid fit that stays in place throughout the day. The material feels supportive and they hold up well after multiple washes without losing shape. My only minor downside is that they’re thicker than I expected. They feel more like a heavy-duty training sock, which is great for colder weather or intense workouts, but a bit bulky for everyday sneakers or warmer days. That said, the quality is excellent, and if you prefer a thicker, more cushioned sock, these are perfect. Just something to be aware of depending on how you plan to use them.
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Reviewed in the United States on May 26, 2026
C
Verified Purchase
Christina Gary
San Leandro, US
★★★★★ 5
Black Under Armor Socks
Color: (001) Black / Black / Castlerock, Size: Medium
They fit perfect. I bought them for my Boyfriend & most pairs are too big or not Really no shows like they say. If they have white ones, I will be purchasing more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
J
Verified Purchase
Joseph Pratt
Louisville, US
★★★★★ 5
Great product.
Color: (001) Black / Black / Castlerock, Size: Medium
🙏🙏🙏
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Reviewed in the United States on May 16, 2026
M
Verified Purchase
Matthew J Hughes
Phoenix, US
★★★★★ 5
Fits well! XL is Real!
Color: (239) Elite Beige / Elite Beige / Halo Gray, Size: X-Large
As far as I know, these are the only XL no show tan socks on Amazon that actually fit a size 14 foot. I've tried a few other that don't fit after wearing them once. This is a regular feeling sock and not the thin hose type like other XL.
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Reviewed in the United States on April 21, 2026

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