Milltek Valved Resonated Cat-Back | Ford Mustang S550/S650 - Polished Tips

Name: Milltek Valved Resonated Cat-Back | Ford Mustang S550/S650 - Polished Tips
Brand: Milltek
SKU: SSXFD434
Price: 3667.96 USD
Availability: InStock

SKU: SSXFD434

$3667.96 $3667.96

Tip Finish

Milltek Valved Resonated Cat-Back Exhaust for the Ford Mustang 2.3 EcoBoost (S650, 2024 and later). T304L stainless, quad 4in GT-100 tips in Polished, drone-free at cruise.

Parts

Description

Milltek Valved Resonated Cat-Back Exhaust for the Ford Mustang 2.3 EcoBoost (S650, 2024 and later)

The 2.3 EcoBoost has more character than the factory exhaust lets on, and this cat-back brings it out. A front silencer keeps the tone refined and drone-free on the highway, while valved outlets let you open it up when you want the full sound. Designed as a direct bolt-on replacement for the factory cat-back, it finishes in four 4in (100mm) GT-100 tips in Polished. This quad-outlet layout requires the OE Mustang GT 5.0 rear diffuser.

Key Features

Valved Sound Control: quiet and open modes from one system.
Drone-Free Cruising: decibel-tested and tuned to stay drone-free at highway speeds, so long drives stay comfortable.
Valve Controller included with two remotes: open or close the valves at the press of a button.
Improved Flow: 2.75in (70mm) pipe diameter for consistent, unrestricted gas flow.
Premium Materials: T304L stainless steel for long-term corrosion resistance.
Purpose-Built Sections: OE downpipe adapter, front silencer assembly, LH axle pipe, RH axle pipe, LH rear silencer, RH rear silencer, valved outlet pipes with actuators and rear silencer hanging bracket set.
Quad GT-100 Tips: 4in (100mm), finished in Polished.
Direct Fit: bolt-on replacement for the factory cat-back exhaust.

Technical Specifications

Pipe Diameter: 2.75in (70mm)
Material: T304L Stainless Steel
System: Valved Resonated Cat-Back
Tips: Quad GT-100, 4in (100mm), Polished
Outlets: quad
Valve Control: valve controller with two remotes included

Compatibility

2024 and later Ford Mustang 2.3 EcoBoost Fastback (S650)
Requires the OE Mustang GT 5.0 rear diffuser

Why Choose Milltek?

Engineered for the Emotion.

Not sure which system is right for you? Our System Education guide explains resonated vs non-resonated, Road+ vs Race, valved systems and tip options.

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