BMW E39 528i M52 2.8L Performance Suspension Parts & Upgrades

Stiffer bushings allow sway bars to work at their fullest potential. For 25mm sway bar.

Brand:

ES#:

2650878

Mfg#:

PFF5-4602-25BX2

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$78.99

This product was last offered at the strikethrough price on
08-14-2026

$67.14 USD

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Lifetime Replacement

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 23mm sway bar

Brand:

ES#:

2650382

Mfg#:

PFF5-4602-23X2

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$70.99

This product was last offered at the strikethrough price on
08-14-2026

$60.34 USD

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Lifetime Replacement

Ready to stop body roll in its tracks? Swap out those mushy factory plastics for the Powerflex Black Series and get back that crisp, predictable BMW handling you fell in love with.

Brand:

ES#:

5470644

Mfg#:

PFR5-504-17BLK

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:

ES#:

5340246

Mfg#:

13220036

The Powerflex Front Sway Bar Bushing for the BMW E24, E28, E39, and Z3, specifically designed for a 14mm sway bar, is an essential upgrade for enhancing the vehicle’s suspension performance.

Brand:

ES#:

4846322

Mfg#:

PFR5-504-14H

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$57.99

This product was last offered at the strikethrough price on
08-14-2026

$49.29 USD

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on orders $49 and up

Lifetime Replacement

Slate-grey polyurethane bushings restore crisp sway bar response seamlessly.

Brand:

ES#:

5471000

Mfg#:

PFF5-4602-27H

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$70.99

This product was last offered at the strikethrough price on
08-14-2026

$60.34 USD

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Lifetime Replacement

if your rear end is starting to feel a bit vague, sloppy, or prone to unpredictable thuds when you step on the gas, your factory rubber subframe bushings have likely left the chat. For Sedan Models Only

Brand:

ES#:

5470615

Mfg#:

PFR5-522H

If you love the crisp, predictable handling of high-performance polyurethane suspension but hate the bright, flashy colors that ruin your classic engine bay or undercarriage aesthetic, the PowerFlex Heritage Collection is built exactly for you.

Brand:

ES#:

5470805

Mfg#:

PFR5-504-13H

Bring back that showroom-fresh, razor-sharp handling your ultimate driving machine deserves—all while keeping its classic soul completely intact.

Brand:

ES#:

5470656

Mfg#:

PFR5-504-165H

Slate-grey polyurethane bushings optimize 24mm sway bars with stock aesthetics

Brand:

ES#:

5470980

Mfg#:

PFF5-4602-24H

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$70.99

This product was last offered at the strikethrough price on
08-14-2026

$60.34 USD

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Lifetime Replacement

Slate-grey polyurethane bushings restore crisp handling with an OEM look.

Brand:

ES#:

5470959

Mfg#:

PFF5-4602-23H

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$70.99

This product was last offered at the strikethrough price on
08-14-2026

$60.34 USD

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Lifetime Replacement

Stiffer bushings allow sway bars to work at their fullest potential. For 13mm sway bar.

Brand:

ES#:

2650276

Mfg#:

PFR5-504-13BX2

Experience Unmatched Grip with Powerflex Black Series 14mm Rear Sway Bar Bushings For vehicles with M Sport suspension

Brand:

ES#:

2650901

Mfg#:

PFR5-504-14BX2