Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

Welcome to our Fall Website Refresh. Beta testing in progress. Phone Number: 805-267-9762 This month's discount code: HALLOWEEK3 

aFe Power 2015-2017 Ford Mustang GT V8-5.0L MACH Force-Xp 2-1/2″ 409 Stainless Steel Axle-Back Exhaust System

  • Up to 47% Increase in Flow
  • Washable and Reusable for Multiple Cleaning Cycles
  • 100% Polyurethane Frame on All Sides for Extra Long Filter Life
  • Pro 5R Filter Media Features Five Layers of Progressive Oiled Cotton Gauze for Maximum Performance
  • Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
  • Progressive Bump Seal Design for a Perfect Fit and Sealing Surface Every Time
$739.20

Available

Category: SKU: 49-43105-P

aFe Power 2015-2017 Ford Mustang GT V8-5.0L MACH Force-Xp 2-1/2″ 409 Stainless Steel Axle-Back Exhaust System

Add sound and style to your Mustang GT with this MACH Force-Xp axle-back exhaust system. Mandrel bent 409 stainless steel tubing and dual high-flow mufflers improve exhaust flow to deliver an aggressive sound. Dual 4″ polished 304 stainless steel tips with laser etched aFe POWER logo complete the look of your S550. This system requires cutting and removing the factory muffler assemblies.

Aggressive Sound:
Dual free-flowing mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Dual 4″ 304 Stainless Steel Tips:
Finishing off this axle-back exhaust system are dual, 4″ diameter, double wall polished 304 stainless steel tips laser etched with aFe POWER logo, for a custom, stylish look.

Leak-Free Seal:
Quality stainless steel band clamps are used for a complete 360-degree sealing surface.

Note:
This system requires cutting and removing the factory muffler assemblies.

Emissions Disclaimer:
This product does not require a CARB EO#

All aFe exhaust systems are engineered and manufactured in our Corona, California facility.


First Class Customer Service & Satisfaction.

At Function Factory Performance, customer service is our top priority. We know that finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.

Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.

EMAIL A FACTORY SPECIALIST FOR HELP CALL A FACTORY SPECIALIST NOW

Reviews

There are no reviews yet

Be the first to review “aFe Power 2015-2017 Ford Mustang GT V8-5.0L MACH Force-Xp 2-1/2″ 409 Stainless Steel Axle-Back Exhaust System”

Your email address will not be published. Required fields are marked *

Frequently Asked Questions

How long does it take for my parts to ship?
If it’s in stock and ready to roll, your order usually hits the road within 1–3 business days.

For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.

Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
Do you send tracking with my order?
Absolutely. Once your order ships, you’ll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.

If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
What happens if my parts get lost or damaged?
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.

If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
What can I do to help FFP?
Simple — spread the horsepower!

Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.

Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community.

1

Customer Support Specialist

Have a question about parts or your order? We're open Monday to Friday, 9:00 AM to 5:00 PM PST.

Your Product Is Guaranteed

Our #1 responsibility is to deliver your parts as quickly as possible.

Race Proven Knowledge.

The crew at FFP is built from real racers and car enthusiast.

Payments Verified

We verify every transaction to prevent fraud. Know that your information is safe.