BMW F2X F3X Front Suspension LCA & Tension Strut Upgrade Spacers Stainless Steel Cylindrical Shims/Standoffs for M3/M4 LCA Swap (F20 F21 F22 F23 F30 F31 F34 F32 F33 F36; inc. M135i M140i M235i M240i 340i 440i) Set of 4

BMW F2x F3x Front Axle Spacer Kit for M3 M4 Arm Retrofit - Stainless Distance Pieces for LCA and Tension Arm Conversion

Complete the popular M3 M4 lower wishbone and thrust arm retrofit on your F-series BMW the right way with this stainless spacer set. These precision spacers are engineered to achieve the correct mounting width when fitting the OEM M3 M4 front arms to F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 platforms, ensuring a secure, rattle-free installation with OEM-like fit and finish. Ideal for fast road builds and track-day setups, they are the reliable hardware solution we use in-house and on customer cars, with consistently excellent feedback on quality and fitment.

If you are searching for BMW front wishbone spacers, tension arm shims, thrust arm distance pieces, front control arm adapter spacers or a stainless standoff kit for an M3 M4 arm swap on F-series cars, this is the proven solution that delivers correct spacing and long-term durability.

Why this spacer kit

• Designed for the factory M3 M4 arm retrofit on BMW F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 chassis
• Stainless steel construction for strength and corrosion resistance
• Two thicknesses included to fine tune spacer placement front to rear as required
• Ensures correct bushing spacing and proper hardware clamp load for a solid, noise-free result
• Trusted by our workshop and highly rated by our customers for both road and occasional circuit use

Recommended placement

Use the smaller spacers toward the front of the car and the larger spacers toward the rear if required.

Measurements

• Large spacer: 30 mm outer diameter x 12.3 mm thick x 12 mm bore
• Small spacer: 30 mm outer diameter x 6.3 mm thick x 12 mm bore

What’s included

• Set of 4 stainless spacers

Vehicle applications

For F-series models when performing the Genuine BMW M3 M4 lower control arm and tension strut retrofit, including:

• 1 Series: F20 07/2010–02/2015, F20 LCI 05/2014–06/2019, F21 07/2010–02/2015, F21 LCI 05/2014–06/2019
• 2 Series: F22 10/2012–06/2017, F22 LCI 09/2016–12/2019, F23 03/2014–06/2017, F23 LCI 09/2016–12/2019
• 3 Series: F30 02/2011–07/2015, F30 LCI 09/2014–10/2018, F31 07/2011–07/2015, F31 LCI 09/2014–06/2019, F34 GT 07/2012–06/2016, F34 GT LCI 09/2015–12/2019
• 4 Series: F32 11/2012–02/2017, F32 LCI 05/2016–12/2019, F33 03/2013–02/2017, F33 LCI 05/2016–12/2019, F36 Gran Coupe 07/2013–03/2017, F36 Gran Coupe LCI 05/2016–12/2019

Popular models include M135i, M140i, M235i, M240i, 340i and 440i.

Compatibility check

We will verify compatibility before dispatch. Please provide your UK registration or the last 7 of your VIN at checkout.

Professional fitting

Prefer expert installation in Warwickshire Our team at MJ Modifications can fit your front arm conversion and spacer kit. Request a quote at info@mjmodifications.co.uk.

Part number

MLP022

Image for illustration purposes only.

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