Milltek Valved Non-Resonated Cat-Back | Ford Mustang S650 - Polished Tips

SKU: SSXFD441

$3535.28 $3535.28 $2863.57 $2863.57
Milltek Valved Non-Resonated Cat-Back for Ford Mustang S650 2.3L EcoBoost. T304L stainless, mandrel-bent, polished tips. OEM+ fitment, requires GT 5.0 diffuser. Track-tuned sound character.

Description

Milltek Valved Non-Resonated Cat-Back exhaust system for Ford Mustang 2.3L EcoBoost (S650 Fastback). Hand-finished T304L stainless steel construction with mandrel-bent piping and CNC-formed polished tips. Direct factory fitment using OEM hangers - no modification required. Requires OE GT 5.0 rear diffuser for installation compatibility.

Features electronically controlled valved design for adjustable sound character from closed-loop refinement to full-throttle performance tone. Non-resonated configuration engineered for track and closed-course use, delivering unfiltered exhaust note character.

  • T304L stainless steel, mandrel-bent tubing
  • Valved system with OE valve compatibility
  • Non-resonated design for engineered tone
  • CNC-formed polished trim finishes
  • Direct OEM+ fitment, OEM hangers
  • Requires OE GT 5.0 rear diffuser

This system delivers authentic performance character without compromise to fitment precision.

Designed in Tennessee and manufactured in the UK with 40+ years of performance exhaust heritage. Tested on the Tail of the Dragon.

Key Facts

Pipe Diameter 70.00
  0 hours to fit (including removing OE system)
Race Product No
EMarked No

System Fitment List

    • Ford > Mustang > 2.3 EcoBoost (S650 Fastback) > 2024 and Later

Shipping Information

This system ships in 1 box.

Box 1: 60 x 18 x 15 at 61.74lbs