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Milltek Active Valved Cat-Back Exhaust | Ford Mustang 5.0 Dark Horse - Brushed Titanium Tips

Cat-Back Exhaust

Milltek Active Valved Cat-Back Exhaust | Ford Mustang 5.0 Dark Horse - Brushed Titanium Tips

Brand: Milltek

Part #: SSXFD418

$4,005.01+4005 pts
In Stock

SKU: MK-SSXFD418

Ships direct from the warehouse Guaranteed fitment 30-day returns

Description

Milltek Active Valved Cat-Back Exhaust System with X-Pipe for Ford Mustang 5.0 V8 (Dark Horse and Mach 1). Direct factory fitment using OEM hangers-no modifications required. Hand-finished T304L stainless steel construction with CNC-formed 4.5" brushed titanium tips engineered to complement the 5.0L naturally aspirated powerplant. Fully welded mandrel-bent piping optimizes flow and scavenging. Active exhaust valve integrates with OEM engine management for seamless open/close operation across the RPM band. X-Pipe cross-over design balances cylinder-to-cylinder exhaust pulses and refines full-throttle tone character while maintaining OE resonance tuning for street use. Decibel-tested to confirm compliance with noise regulations. • T304L stainless steel mandrel-bent tubing • Brushed titanium GT-115 exit tips (4.5" diameter) • Active valve-OEM-integrated control • X-Pipe cross-over configuration • Direct bolt-on fitment (Dark Horse and Mach 1) • Hand-finished welds and joints • Full-throttle tone refinement Designed in Tennessee and manufactured in the UK with 40+ years of performance exhaust heritage. Tested on the Tail of the Dragon.

Check Vehicle Fitment

Fits 7 vehicles including:

  • 2024 Ford Mustang5.0 V8 Dark Horse (S650 Fastback) > 2024 and Later
  • 2025 Ford Mustang5.0 V8 Dark Horse (S650 Fastback) > 2024 and Later
  • 2026 Ford Mustang5.0 V8 Dark Horse (S650 Fastback) > 2024 and Later
  • 2027 Ford Mustang5.0 V8 Dark Horse (S650 Fastback) > 2024 and Later
  • 2021 Ford Mustang5.0 V8 Mach 1 (Fastback S550) > 2021 to 2023
  • 2022 Ford Mustang5.0 V8 Mach 1 (Fastback S550) > 2021 to 2023
  • + 1 more vehicles

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