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Milltek Particulate Filter-back Exhaust BMW 3 Series G20 and G21 M340i XDrive Saloon and Touring Models (OPF/GPF Models Only) 19-25
Milltek Particulate Filter-back Exhaust BMW 3 Series G20 and G21 M340i XDrive Saloon and Touring Models (OPF/GPF Models Only) 19-25
Milltek Particulate Filter-back Exhaust BMW 3 Series G20 and G21 M340i XDrive Saloon and Touring Models (OPF/GPF Models Only) 19-25

Milltek Particulate Filter-back Exhaust BMW 3 Series G20 and G21 M340i XDrive Saloon and Touring Models (OPF/GPF Models Only) 19-25

Milltek
Ships from Supplier
Ships from Supplier
Ships from Supplier
SKU SSXBM1157
$1,634.62 - $2,213.23
$1,634.62
$2,134.65
$2,134.65 - $2,890.07
$2,134.65
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Trims: OE
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Milltek Particulate Filter-back Exhaust BMW 3 Series G20 and G21 M340i XDrive Saloon and Touring Models (OPF/GPF Models Only) 19-25

Our range of exhaust systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back system will last through any harsh conditions.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 3 applications
BMW
Make Model Engine Years
BMW 3 Series G20 M340i Sedan inc Xdrive (North American / ROW Models Only) 2021–2026
BMW 4 Series G22 M440i Coupe (NAS/ROW Vehicles Only) 2021–2026
BMW 4 Series G22 M440i Coupe (OPF/GPF Equipped Models Only) 2020–2026

Fitment data last updated: 2026-08-21

Fits 3 vehicle applications Check vehicle fitment before ordering View fitment

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