Milltek Cat-Back BMW 4 Series F32 428i 2.0T (N20 Engine) 245hp 2014-2018 - Resonated - Dual GT90 Titanium Tips

Milltek Sport Exhaust System for BMW 4 Series F32

Is the factory sound of your BMW 4 Series F32 leaving you wanting more? This Milltek Sport stainless steel exhaust system is the most requested upgrade among owners: more presence, a true sound signature, and build quality that lasts.

Technical specifications

• Milltek part number: SSXBM1019
• Part type: Exhaust system
• Configuration: resonated (with resonator), valveless
• Detail: With resonator, dual GT90 tips in titanium
• Tube diameter: 76.2 mm (3 inch)
• Outlets: 2 GT90 tips, 90 mm each
• Tip finish: titanium finish
• Fitting information: 435i-style, 435i M Sport diffuser fitment (BMW OEM), no valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• BMW 4 Series F32 428i 2.0T (N20 engine) 245 hp (no tow hitch, manual, RWD, coupe, 2014-2018)

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

Frequently asked questions

• Highway drone? It is the number one concern on forums. This version keeps a resonator (resonated): the sound stays full under acceleration, but the system remains unobtrusive at steady speed, ideal for daily driving.
• No valves: the system sounds at all times. On a vehicle with factory valves, a valve delete module may be needed to avoid a warning light (see fitting information).
• Installation: the system uses the original mounting points. A workshop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, with mandrel-bent tubes to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation without modification, and a sound tuned to stay pleasant for daily use.

Learn more

• Cat-back exhaust: resonated or non-resonated, which to choose for your car?
• Exhaust valves: how do they work and should you keep them?