2021 BMW M340i xDrive Suspension Upgrade Parts
37 parts verified to fit your 2021 BMW M340i xDrive for a complete suspension upgrade. An advanced project — estimated 4-8 hours.
Shocks & Struts
(8)primary
Bilstein
Bilstein 19-20 BMW 330i / 19-20 330i xDrive / 20 M340i / 20 M340i xDrive B6 Performance Shock Rear
$181.63
Bilstein
Bilstein 19-21 BMW 330i xDrive B4 OE Replacement Suspension Strut Assembly - Front Left
$163.00
Bilstein
Bilstein 19-21 BMW 330i xDrive B4 OE Replacement Suspension Strut Assembly - Front Right
$163.00
Bilstein
Bilstein 2021 BMW 330e xDrive B6 Performance Suspension Strut Assembly - Front Left
$197.68
Bilstein
Bilstein 2021 BMW 330e xDrive B6 Performance Suspension Strut Assembly - Front Right
$197.68
Bilstein
Bilstein B4 OE Replacement 19-21 BMW 330i xDrive Rear Shock Absorber (w/o Electronic Suspension)
$105.00
Bilstein
Bilstein B6 Performance DampTronic 19-22 BMW 330i & 20-22 M340i Rear Shock Absorber
$483.84
Bilstein
Bilstein B6 Performance DampTronic BMW 330e xDrive 2022-2021 Strut Assembly Front Right
$549.50
Coilovers
(8)primary
AST
AST Suspension 2019+ BMW M340i XDRIVE Lowering Springs 30mm/30mm
$367.58
Bilstein
Bilstein 19-20 BMW 330i xDrive 20-21 M340i xDrive 2021 330e/430i xDrive EVO S Coilovers
$1755.42
Bilstein
Bilstein 19-21 BMW 330i xDrive 20-21 M340i xDrive 2021 330e/430 xDrive EVO SE Coilovers
$3398.77
Bilstein
Bilstein 19-21 BMW 330i xDrive 20-21 M340i xDrive 2021 330e/430i xDrive EVO T1 Coilovers
$2544.49
Bilstein
Bilstein Evo R 19-24 BMW 330i Front and Rear Suspension Kit
$7575.12
H&R
H&R 19-22 BMW 330i xDrive Sedan/M340i xDrive Sedan (AWD) G20 Sport Spring (Incl. Adaptive Susp.)
$275.79
KW
KW BMW 330i xDrive G20 AWD Sedan Without Electronic Dampers Coilover V1
$2353.05
KW
KW BMW 330i xDrive G20 AWD Sedan Without Electronic Dampers Coilover V2
$2927.51
Suspension Upgrade for Other BMW M340i xDrive Years
Other Jobs for Your 2021 BMW M340i xDrive
Frequently Asked Questions
What parts do I need for a suspension upgrade on my 2021 BMW M340i xDrive?
A complete suspension upgrade on the 2021 BMW M340i xDrive typically requires shocks & struts, coilovers. All parts shown on this page are verified to fit your specific vehicle.
How long does a suspension upgrade take on a 2021 BMW M340i xDrive?
A suspension upgrade typically takes 4-8 hours and is rated as advanced difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a suspension upgrade myself?
A suspension upgrade is an advanced project that typically requires specialized tools and significant mechanical experience. Many people choose to have a professional handle this job, but DIYers with the right skills and tools can save significantly on labor.
Are these parts guaranteed to fit my 2021 BMW M340i xDrive?
Yes, all parts on this page are verified to fit the 2021 BMW M340i xDrive using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make suspension upgrade parts for the 2021 BMW M340i xDrive?
We carry suspension upgrade parts from trusted brands including Bilstein, AST, H&R, and KW. Filter by brand to find your preferred manufacturer.
How much does a suspension upgrade cost for a 2021 BMW M340i xDrive?
The cost of a suspension upgrade for the 2021 BMW M340i xDrive 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.