High Performance Valved Catback Exhaust for Ford Mustang 2.3T Ecoboost

Part Number: 729859402888
Bull Boost Performance
$2,999.95
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Transform the sound and driving experience of your turbocharged Mustang with the STRATEC™ High-Performance Valved Cat-Back Exhaust System, engineered specifically for the Ford Mustang EcoBoost 2.3L turbo platform.

Designed to improve exhaust flow, reduce backpressure, and deliver a deeper, more aggressive exhaust note, this system combines performance-focused construction with electronically controlled valves. At the touch of a button, drivers can switch between a refined cruising tone and a louder, more engaging performance sound.

Available in Grade 5 titanium or premium T304 stainless steel, the STRATEC™ valved exhaust offers a direct-fit upgrade for daily-driven, modified, and track-focused EcoBoost Mustangs.


Available Material Options

Grade 5 Titanium

  • Ultra-lightweight construction
  • Significant weight reduction
  • Excellent heat resistance
  • Exceptional corrosion resistance
  • Distinctive exotic titanium exhaust tone
  • Precision TIG-welded construction

T304 Stainless Steel

  • Premium automotive-grade stainless steel
  • Excellent strength and durability
  • Outstanding corrosion resistance
  • Deep, aggressive turbocharged exhaust tone
  • Excellent value for street and performance builds

Valve-Controlled Sound

Valves Closed

  • Refined exhaust tone
  • Reduced overall volume
  • Comfortable highway cruising
  • Lower cabin resonance
  • Ideal for daily driving and residential areas

Valves Open

  • Increased exhaust volume
  • Maximum exhaust flow
  • Aggressive turbocharged four-cylinder sound
  • Enhanced turbo and overrun acoustics
  • More engaging performance driving experience

Premium Features

  • Electronically controlled valved exhaust system
  • Available in Grade 5 titanium or T304 stainless steel
  • High-flow cat-back design
  • Precision mandrel-bent tubing
  • Hand TIG-welded construction
  • Reduced exhaust restriction
  • Improved throttle response
  • Increased horsepower and torque potential
  • Enhanced turbocharger sound
  • Direct-fit installation
  • OEM-style mounting points
  • Wireless valve controller included

Engineering and Construction

High-Flow Tubing

The STRATEC™ system uses smooth, mandrel-bent piping to maintain consistent internal diameter throughout each bend, improving exhaust velocity and reducing unnecessary restriction.

Performance Muffler Design

The valved rear section is engineered to provide a refined tone with the valves closed while allowing a more direct, aggressive exhaust path when opened.

Precision Manufacturing

Each system is produced using CNC fabrication, precision-cut flanges, and expert TIG welding for dependable fitment, strength, and long-term durability.


Package Includes

  • Performance mid-pipe section
  • Valved rear exhaust assembly
  • Electronic valve actuators
  • Wireless valve controller
  • Wiring harness
  • Premium exhaust tips
  • Clamps
  • Mounting hardware

Exhaust Tip Options

  • Brushed titanium
  • Burnt titanium
  • Blue titanium
  • Carbon fiber
  • Polished stainless steel
  • Satin black

Performance Benefits

  • Increased exhaust flow
  • Reduced backpressure
  • Improved throttle response
  • Faster turbo response
  • Increased horsepower and torque potential
  • Reduced exhaust-system weight with the titanium option
  • More aggressive exhaust character
  • Adjustable sound for street and performance driving

Vehicle Fitment

Ford Mustang EcoBoost

  • 2015-2023
  • 2.3L turbocharged inline-four
  • Coupe and convertible models

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