Remus Valved Cat-Back Exhaust (Non-Resonated) for Ford Mustang 2.3 EcoBoost S550 2015-2017 - Twin Exit 102mm/4" Stainless Steel Tips - Performance Sports Catback System with Remus Sound Controller

Turn up the soundtrack on your S550 2.3L with a premium Remus valved performance exhaust

Give your 2015, 2016 or 2017 turbo Mustang the voice it deserves with this free-flowing non-resonated rear system from Remus. Designed for the 2.3 EcoBoost platform, this stainless steel, twin-exit setup delivers an unmistakable motorsport tone, sharper response and reduced back pressure, all while keeping quality and fitment at OEM-plus levels.

We’ve installed this system on customer cars and the feedback is exactly what you want to hear: deep, aggressive sound when you want it, refined when you don’t, and exceptional build quality throughout. The integrated valves work with the included Remus Sound Controller Module, so you can tailor the volume and character to suit the drive.

What you get

• Non-resonated valved rear section for Ford Mustang 2.3 EcoBoost (S550, 2015–2017)
• Remus Sound Controller Module for adjustable valve control
• Dual 102 mm outlets in stainless steel

Tailpipe choices

• 102 mm angled, straight-cut stainless steel
• 102 mm angled, rolled-edge, chromed finish
• 102 mm angled carbon sleeves with titanium inner

Why choose Remus for your Mustang

• Serious sound upgrade with a fierce, race-bred note from the non-resonated design
• Stainless steel throughout with a bead-blasted finish for durability and a premium look
• Improved flow characteristics to help reduce restriction and support performance mods
• Lighter than many factory systems for a subtle weight saving
• Precision fitment for the S550 chassis using factory mounting points
• Handmade in Austria with EEC homologation

Fitment

• Vehicle: Ford Mustang S550
• Engine: 2.3 EcoBoost four-cylinder turbo
• Years: 2015, 2016, 2017
• Only for vehicles without GPF/OPF

Installation and support

Direct bolt-on to the factory system. Professional fitting recommended. For expert installation, choose MJ Modifications in Warwickshire. Request a fitting quote: info@mjmodifications.co.uk

Trusted by enthusiasts

We rate this Remus setup highly for its sound quality, finish and drivability. Customers love the adjustable volume and the aggressive tone on throttle, with a refined note for daily use.

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Note: Only suitable for vehicles without GPF/OPF.