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Free Flowing Exhaust. Magnaflow delivers the ultimate exhaust for the 2015-2020 Ford Mustang EcoBoost with their Street Cat-Back Exhaust. By reducing back pressure for a free flowing exhaust, this Magnaflow cat back produces more power and torque where it belongs – at the rear wheels.
Toned, Deep Sound. Give your 2.3L EcoBoost Mustang the deep sound it deserves with a Magnaflow Street Cat-Back. The included Street Series Mufflers feature a free-flowing, straight-through perforated stainless steel core, with stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone.
Magnaflow Quality. Constructed from durable 2.5″ diameter mandrel bent stainless steel tubing for its corrosion resistant properties, this Magnaflow Street Series Cat-Back features two straight-through mufflers with brightly polished 4.5″ stainless tips, that exit in the stock locations for impressive muscle car looks and sound.
Application. Made to be a direct bolt on, this Magnaflow Street Cat-Back Exhaust will bolt straight up to the factory Mid-Pipe without any extra modifications required on the 2015-2020 Ford Mustang EcoBoost without the Active Valve Exhaust.
Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles of Function Factory Performance. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at 251-253-2032
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get 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.
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.
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