Milltek Cat-Back Exhaust BMW 4 Series F32 428i 2.0T (N20 Engine) 245hp 2014-2018 - Resonated - Twin GT76 Polished Tips

Milltek Sport Exhaust System for BMW 4 Series F32

Replacing the original exhaust with a Milltek Sport system restores the character your BMW 4 Series F32 engine loses from the factory: a rounder tone at idle that opens up cleanly through the rev range, without gimmicks.

Technical specifications

• Milltek part number: SSXBM1000
• Part type: Exhaust system
• Configuration: resonated (with resonator), with valves
• Detail: With resonator - polished stainless GT76 dual outlets
• Tube diameter: 76.2 mm (3 inch)
• Outlets: 2 GT76 outlets of 76.2 mm
• Tip finish: polished stainless steel
• Fitting information: OE-Style - With valve
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• BMW 4 Series F32 428i 2.0T (N20 Engine) 245 hp (Without towbar, Manual, RWD, Coupe, 2014-2018)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

Our most frequently asked questions

• Highway drone? This is the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, but the system stays quiet at steady cruising speed, ideal for daily driving.
• Neighbors in the morning? The valves are controlled as on the original: system closed and discreet at startup or in comfort mode, fully open in sport mode.
• Fitting: the system uses the original mounting points. A well-equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

A benchmark among European tuners, Milltek Sport tunes each of its systems directly on the vehicle. Mandrel bends, careful welds and aerospace-grade stainless steel make a system that lasts and sounds right.

Go further

• Resonated or non-resonated cat-back: which one is right for your car?
• Valved exhaust: how does it work and should you keep the valves?