2020 BMW M340i Exhaust Upgrade Parts
19 parts verified to fit your 2020 BMW M340i for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
(8)primary
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) Non-Resonated to Resonated Conversion Kit
$621.48
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) Non-Resonated Touring Edition Exhaust - Quad Chrome Silver Tips
$2501.06
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) Non-Resonated Touring Edition Exhaust - Quad Diamond Black Tips
$2501.06
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) Non-Resonated Touring Edition Exhaust (Use OE Tips)
$2086.73
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) OE-Config-To-Quad Tip Conversion Kit - Chrome Silver Tip
$621.48
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) OE-Config-To-Quad Tip Conversion Kit - Diamond Black Tip
$727.58
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) Resonated to Non-Resonated Conversion Kit
$308.21
AWE Tuning
AWE Tuning 2019+ BMW M340i (G20) Resonated Touring Edition Exhaust - Quad Chrome Silver Tips
$2814.32
Mufflers
(4)primary
Akrapovic
Akrapovic 20-22 BMW M340i (G20, G21) Slip-On Line (Titanium) (Requires BMW Part #18308686640)
$8260.11
Akrapovic
Akrapovic 2020 BMW M340i (G20) / 2021 BMW M440i (G22) Sound Kit
$667.81
Akrapovic
Akrapovic 2020 BMW M340i (G20)/2021 BMW M440i (G22) w/OPF/GPF Evolution Link Pipe Set (SS)
$1921.19
Akrapovic
Akrapovic 2020 BMW M340i (G20) Link-Pipe Set (SS) (Excl OPF/GPF Models)
$1921.19
Exhaust Upgrade for Other BMW M340i Years
Other Jobs for Your 2020 BMW M340i
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2020 BMW M340i?
A complete exhaust upgrade on the 2020 BMW M340i typically requires cat-back exhaust, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 2020 BMW M340i?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2020 BMW M340i?
Yes, all parts on this page are verified to fit the 2020 BMW M340i using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 2020 BMW M340i?
We carry exhaust upgrade parts from trusted brands including AWE Tuning and Akrapovic. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2020 BMW M340i?
The cost of a exhaust upgrade for the 2020 BMW M340i depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.