BMW Suspension Parts for BMW F83 M4 S55 3.0L

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Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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Turner Motorsport - Corporate Logo
T#:53326250
Part#: 056755LAKT
In Stock
New Item
$ 104.98

This product was last offered at the strikethrough price on
05-07-2026

$ 100.98 USD
Free Shipping on orders $49 and up
$ 100.98 USD
Free Shipping on orders $49 and up

Enhance rear-end control and put more power to the ground with a straightforward 3-piece design that installs with ease. The factory rubber may favor ride comfort, but it struggles to keep up when driving gets aggressive. As it wears, the OEM bushing can soften and deform, reducing stability and allowing wheel hop to creep in when you need traction most.

Our 95A durometer polyurethane bushings solve that problem. Engineered to strike the perfect balance between soft factory rubber and harsh solid mounts, they significantly reduce differential movement without introducing excessive vibration. The result is more efficient power transfer, so your torque goes straight to the rear wheels instead of being lost in drivetrain flex.

Features & Benefits:

Minimizes differential movement and instability to help eliminate wheel hop
Two-piece 95A split polyurethane design for easier installation
Precision-fit insert reinforces the bushing and strengthens mounting points
Resistant to road salt, oils, and harsh chemicals
Compatible with dual mount differential plates
Design:

Type II Anodized 6061-T6 CNC billet aluminum inserts for superior corrosion resistance and durability.
95A Polyurethane 2-Piece Isolator.
Product Development:

Our Rear Differential Bushings are designed, engineered, tested, and quality inspected by our Research & Development team. Our development process includes leading-edge product technology: FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

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Rod End Boot (14-18mm) - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:599632
Part#: RERS3
In Stock
Sale - Save 46% $ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 15.00 USD
Free Shipping on orders $49 and up
Sale - Save 46%
$ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 15.00 USD
Free Shipping on orders $49 and up
Extend the life of your heim joints with this flexible rubber protective boot. Designed to fit 14mm–18mm spherical bearings and rod ends, it shields critical components from dirt, moisture, and road debris. Keeping contaminants out helps ensure consistent performance and reduces wear over time.
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AFE - Corporate Logo
T#:825813
Part#: 442-502001RL
In Stock at Vendor
Sale - Save 5% $ 257.00

This product was last offered at the strikethrough price on
09-01-2026

$ 244.15 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 257.00

This product was last offered at the strikethrough price on
09-01-2026

$ 244.15 USD
Free Shipping on orders $49 and up
Improve handling and eliminate sway bar preload with aFe Control’s adjustable end links. Sway bar preload is a scenario where your sway bar is in tension when your car is at rest. Sway bar preload affect’s how the vehicle handles making it stiffer when turning one direction versus the other. Factors like lowering springs can end up with uneven suspension heights which can lead to sway bar preload. If you have adjustable coilovers and are corner balancing the vehicle, it is especially important to zero out your sway bar preload to get consistent handling. Made with high-quality Aurora rod ends and precision machined adjusters, these end links will make short work of dialing in your suspension. Joint articulation was designed to exceed factory range which prevents binding during operation. Equipped with right-hand and left-hand rod ends, the end links can be adjusted on-car without removal. Whether you’re setting your car up for the street or track, aFe Control will get you there! Billet Aluminum Adjusters: aFe's adjusters are CNC machined out of 6061-T6 aluminum and anodized blue with laser etched logo. Quality Rod Ends: For superior quality and reliability, aFe uses PTFE-lined Aurora rod ends. Emissions Disclaimer: This product does not require a CARB EO#.
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AFE - Corporate Logo
T#:825814
Part#: 442-502001FL
In Stock at Vendor
Sale - Save 5% $ 285.00

This product was last offered at the strikethrough price on
09-01-2026

$ 270.75 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 285.00

This product was last offered at the strikethrough price on
09-01-2026

$ 270.75 USD
Free Shipping on orders $49 and up
Improve handling and eliminate sway bar preload with aFe Control’s adjustable end links. Sway bar preload is a scenario where your sway bar is in tension when your car is at rest. Sway bar preload affect’s how the vehicle handles making it stiffer when turning one direction versus the other. Factors like lowering springs can end up with uneven suspension heights which can lead to sway bar preload. If you have adjustable coilovers and are corner balancing the vehicle, it is especially important to zero out your sway bar preload to get consistent handling. Made with high-quality Aurora rod ends and precision machined adjusters, these end links will make short work of dialing in your suspension. Joint articulation was designed to exceed factory range which prevents binding during operation. Equipped with right-hand and left-hand rod ends, the end links can be adjusted on-car without removal. Whether you’re setting your car up for the street or track, aFe Control will get you there! Billet Aluminum Adjusters: aFe's adjusters are CNC machined out of 6061-T6 aluminum and anodized blue with laser etched logo. Quality Rod Ends: For superior quality and reliability, aFe uses PTFE-lined Aurora rod ends. Emissions Disclaimer: This product does not require a CARB EO#.
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Bav Auto Scissor Type Ball Joint / Tie Rod Separator
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580366
Part#: B8800042
Ships on Feb 15, 2027
Sale - Save 15% $ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 39.94 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 39.94 USD
Free Shipping on orders $49 and up
Use this tool to separate control arm ball-joints and larger tie-rod end joints. This tool is particularly beneficial when dealing with tight locations that prevent the use of non-scissor separator tools. Note that max jaw opening is 1 3/4".
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Bav Auto 9-Way Slide Hammer Puller Set
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580405
Part#: B8800095
Ships on Sep 30, 2026
Sale - Save 5% $ 104.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.74 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 104.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.74 USD
Free Shipping on orders $49 and up
A complete slide hammer kit for your next suspension job.

Bav Auto 23mm Tie Rod Puller
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580451
Part#: B8800146
In Stock
Sale - Save 40% $ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.40 USD
Free Shipping on orders $49 and up
Sale - Save 40%
$ 46.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.40 USD
Free Shipping on orders $49 and up
Will not tear tie rod boots, which can lead to premature failure of the tie rod assembly.
Bav Auto Spindle Housing Spreader Tool - 1/2" Drive
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580424
Part#: B8800117
In Stock
Sale - Save 25% $ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 15.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 15.74 USD
Free Shipping on orders $49 and up
Used to separate steering knuckle from your shock/strut easily, no need to use a chisel and hammer now!

Bav Auto Tools - Corporate Logo
T#:580331
Part#: B8300001
In Stock
Sale - Save 3% $ 9.99

This product was last offered at the strikethrough price on
05-03-2026

$ 9.65 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 9.99

This product was last offered at the strikethrough price on
05-03-2026

$ 9.65 USD
Free Shipping on orders $49 and up

Bav Auto Power Hose Quick Disconnect Fitting Tool
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580350
Part#: B8800021
Special Order: No Guaranteed ETA
Sale - Save 25% $ 14.99

This product was last offered at the strikethrough price on
05-03-2026

$ 11.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 14.99

This product was last offered at the strikethrough price on
05-03-2026

$ 11.24 USD
Free Shipping on orders $49 and up
Used to release quick disconnect fittings on BMW power steering hoses / lines.