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DPF-back Milltek BMW 3 Series G20-G21, 4 Series G22 - ECE homologated - Installed after DPF - Quad GT100 Cerakote Black tips

Milltek Sport stainless steel DPF-back exhaust for BMW 3 Series G20-G21 / 4 Series G22, with valves. The Milltek sound signature: deep at idle, aggressive as the revs climb, with an impeccable finish. 4 GT100 exhaust tips, 100 mm, in black Cerakote finish (high-temperature ceramic).

Brand MILLTEK
Reference SSXBM1159
€2,667.00 (VAT incl.)
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Milltek Sport DPF-back exhaust for BMW 3 Series G20-G21 / 4 Series G22

On the BMW 3 Series G20-G21 / 4 Series G22, the OEM exhaust is designed for quietness and regulations. This Milltek Sport DPF-back exhaust in stainless steel brings back the engine's voice with a refined, full, deep sound, the one that built the reputation of this British brand.

Technical specifications

  • Milltek part number: SSXBM1159
  • Part type: DPF-back exhaust
  • Configuration: with valves
  • Details: ECE homologated, fitted after DPF, quad GT100 outlets with black Cerakote
  • Pipe diameter: 76.2 mm (3 inches)
  • Outlets: 4 GT100 outlets of 100 mm
  • Tip finish: black Cerakote (high-temperature ceramic)
  • Installation details: Requires cutting the OEM exhaust, with valves
  • Material: aerospace-grade stainless steel
  • Homologation: ECE / EC homologated
  • Manufacturer: Milltek Sport (UK)

Compatible vehicles

  • BMW 3 Series G20-G21 M340i 374 hp (xDrive, Sedan, Touring, 2019-2025, with DPF)
  • BMW 4 Series G22 M440i 3.0 twin-turbo 374 hp (xDrive, Coupe, 2020-2025, with DPF)

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

Most frequently asked questions

  • What about the neighborhood in the morning? The valves are controlled as on the OEM system: closed and discreet at start-up or in comfort mode, fully open in sport mode.
  • Homologation: this exhaust is ECE / EC homologated, a real advantage for driving with peace of mind and passing the roadworthiness test.
  • Installation: fitting requires cutting the OEM exhaust. We recommend having a professional handle the installation.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, with mandrel-bent tubes to preserve the inner diameter and a fit developed on the vehicle. Result: a clean installation with no adaptation needed, and a sound tuned to remain pleasant for everyday driving.

Go further

Materials Stainless steel
Diameter 76mm (3.00 in)
Product family Exhausts
Exhaust Cat-back exhaust
Exhaust options Black ceramic tips with valves
Homologation: EC Approved

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