SKU: 42763153091

Pacemaker Performance Turbo-Back Exhaust System for Ford Mustang S550 Fastback Coupe 2.3L EcoBoost 2015–2017 - PP4173-01

$1326.77 $1474.19
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Description

Pacemaker Performance Turbo-Back Exhaust System for Ford Mustang S550 Fastback Coupe 2.3L EcoBoost 2015–2017 - PP4173-01Pacemaker Full Performance Turbo Back Exhaust System for Ford Mustang S550 Fastback Coupe (2. 3L EcoBoost Turbo I4) PP4173 01 Accelerate turbo spool response, maximize high boost airflow efficiency, and transform the acoustic character of your forced induction powerplant with the Pacemaker Sport Systems heavy duty complete turbo back performance exhaust solution. Precision engineered specifically to handle the thermal loads and high gas velocity

Pacemaker Full Performance Turbo-Back Exhaust System for Ford Mustang S550 Fastback Coupe (2.3L EcoBoost Turbo I4) - PP4173-01

Accelerate turbo spool response, maximize high-boost airflow efficiency, and transform the acoustic character of your forced-induction powerplant with the Pacemaker Sport Systems heavy-duty complete turbo-back performance exhaust solution. Precision-engineered specifically to handle the thermal loads and high gas velocity demands of the 2.3L EcoBoost twin-scroll turbocharged engine, this premium full system upgrades your vehicle path directly from the turbocharger turbine outlet back to the rear exhaust tips. Mapped carefully to clear the sleek fastback coupe floor pan lines, transmission tunnel paths, and multi-link independent rear suspension geometry, it guarantees an uncompromised, rub-free layout configuration beneath your fixed-roof performance platform. By pairing a high-flow downpipe layout and a premium 3" metallic high-flow catalytic converter with smooth, mandrel-bent performance plumbing, it completely obliterates backpressure to minimize turbo lag and deliver rapid boost progression. As Australia’s premium exhaust innovator, Pacemaker pairs this free-flowing system with patented V-Tex technology and signature double-skinned mufflers to emit a deep, commanding sports car tone under load while actively filtering out harsh, low-frequency highway drone or cabin resonance. Note: Fits Ford Mustang S550 Fastback Coupe models (2015–2017) equipped with the 2.3L EcoBoost Turbo 4-cylinder engine configuration; does not fit Convertible variants due to the altered floor paths required to clear soft-top chassis reinforcement cross-bracing.

Features:

Precision-manufactured in Australia to deliver a definitive performance upgrade, rapid boost acceleration, and an aggressive, drone-free turbo sports acoustic profile for the iconic S550 fastback coupe platform.

  • True Turbo-Back System: Comprehensive, high-performance exhaust solution from the turbocharger dump housing down to the rear dual exit tips, including a premium high-flow converter setup.
  • Fastback Coupe Optimized: Custom-engineered to clear the floor pan configurations, standard chassis tunnels, and factory hanger geometries unique to the fixed-roof fastback platform.
  • High-Flow Catalyst Integration: Includes a high-flow 3" metallic catalytic converter section designed to optimize eco-compliance metrics while maximizing high-volume gas velocity out of the turbine.
  • Premium Materials: Constructed completely from durable, heavy-gauge Exhaust Grade 409 Stainless Steel to ensure superior structural longevity under intense forced-induction thermal stress.
  • Mandrel Bent Tubing: Rigid plumbing structure guarantees a smooth, uniform internal pipe diameter through all bends to eliminate gas turbulence and prevent restriction.
  • V-Tex Technology: Advanced internal patented anti-drone configuration filters out harsh, raspy 4-cylinder cabin resonance typical of turbo sports cars without restricting system backpressure.
  • Signature Mufflers: Heavy-duty double-skinned 409 Stainless Steel mufflers offer premium outer case reinforcement, preventing case distortion and internal packing blowout under intense high-boost heat.
Product Specifications for PP4173-01
Brand Pacemaker Sport Systems Part # / SKU PP4173-01
Product Type Complete Performance Turbo-Back Exhaust System Catalytic Converter 3" High-Flow Metallic Converter Section Included
Material 409 Grade Stainless Steel Acoustic Technology V-Tex Patented Anti-Drone Configuration
Engine Compatibility 2.3L EcoBoost Twin-Scroll Turbocharged I4 Body Compatibility Fastback Coupe Only

Important Fitment Notes:

  • Specifically engineered to fit Ford Mustang S550 Fastback Coupe models powered by the 2.3L EcoBoost inline-4 turbocharged engine configuration (2015–2017 models).
  • Coupe Specific Layout: This system features specific piping clearances and bracket mapping designed precisely to mount under the fastback coupe chassis path. It will not adapt cleanly to Convertible variants because it does not feature the necessary underbody relief routes to clear the additional soft-top chassis reinforcement cross-braces.
  • Full kit scope: Comprehensive high-efficiency solution from turbocharger turbine collector face to rear bumper line, including performance dump pipe/downpipe plumbing, high-flow metallic converter section, intermediate structural routing lines, and dual-exit signature double-skinned rear mufflers.
  • Direct bolt-on layout matches vehicle-specific factory rubber hanger positions and turbocharger exit flange mounts. No custom fabrication or welding mapping required.
  • Professional automotive performance technician installation is highly recommended to guarantee ideal ground clearance, verify turbo flange scaling, and secure strict gas-tight seals.

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
FORD MOTOR COMPANY
Ford Mustang EcoBoost 2015 2017 Fastback Coupe Only S550 (Pre-Facelift Generation) 2.3L Turbo I4 EcoBoost Base / Premium Fastback Models RWD
Warranty Information
Product Warranty Period
Pacemaker Sports Exhaust Systems Five (5) years.

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Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 42763153091

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4.1 ★★★★★
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Margaret Johnson
Waukegan, US
★★★★★ 5
Not 6 ft
Color: Grey, Size: 34" - 3 Panel
I bought this for filming my auditions. I am 5’4” .The height lists is 6 ft but the fabric only reaches 5’9 1/2 “! when I must film myself head to toe, the top bars are showing. It’s easy to set up. But when I film I must tilt my camera to keep the top bars out of frame which is not acceptable.
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Reviewed in the United States on May 1, 2026
A
Verified Purchase
andrea cicalo
New York, US
★★★★★ 4
Perfect for what I needed - getting a 2nd one.
Color: Black, Size: 22" - 4 Panel
Putting it together was a BEE-OTCH!! Yes, one of the tubes had the top cap installed at the wrong end (& getting it off required tools), and yes, stretching the fabric to get the screws in was incredibly hard...but am I buying another one? YES! After all is said and done, this is a great room divider. I opted out of installing the paddle feet & it still works perfect. It won't filter light all that great and even though it stands on its own, it can be blown over easily - but for the price? Excellent. If I wanted a heavy duty, thicker, more expensive one, I would've bought one. The 2nd one is on the way. Perfect height, no weird smell, nice and light and easy to move around.
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Reviewed in the United States on September 30, 2025
D
Verified Purchase
Diana Walls
Dallas, US
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY! It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works. Thank you
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Reviewed in the United States on June 7, 2025
E
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Ellen W.
Carnegie, US
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
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Reviewed in the United States on April 25, 2026
M
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Michele Parkinson
Belleville, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
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Reviewed in the United States on February 3, 2023

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