Milltek Non-Resonated Cat-Back Exhaust | Ford Mustang S550 - Polished Tips

SKU: SSXFD175

$2091.85 $2091.85 $1694.39 $1694.39
Milltek Non-Resonated Cat-Back exhaust for Ford Mustang 2.3L EcoBoost S550 Fastback. Hand-finished T304L stainless, dual polished trims, OEM+ fitment, no modifications. Engineered tone character with dyno-proven performance gains.

Description

Milltek Non-Resonated Cat-Back exhaust system for Ford Mustang 2.3L EcoBoost (S550 Fastback). Direct factory fitment using OEM hangers, no modifications required. Hand-finished T304L stainless steel construction with dual GT-100 polished outlet trims. Engineered to deliver increased volume and aggressive tone character over the OE system while maintaining street-legal operation.

Mandrel-bent piping throughout with CNC-formed junctions ensures optimal flow and consistent acoustics. T304Lstainless steel resists corrosion through all weather conditions. Dual outlet design provides balanced exhaust exit and visual symmetry. Available in resonated (refined tone) and non-resonated (full-throttle character) configurations-this listing is the non-resonated version for enthusiasts prioritizing maximum sound output.

Fitment:

  • Ford Mustang 2.3L EcoBoost S550 Fastback (2015+)
  • Direct OEM+ replacement fitment
  • Cat-back only (catalytic converter and downpipe retained)

Engineered to Exhilarate.

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 (S550 Fastback) > 2015 to 2018
    • 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 57.33lbs