BMW Z4 M Coupe S54 3.2L Performance Rear Sway Bar Kits

Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm rear sway bar.

Brand:

ES#:

2651363

Mfg#:

PFR5-4609-21.5X2

ON SALE! SAVE 15%

$57.99

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

$49.29 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm rear sway bar.

Brand:

ES#:

2652168

Mfg#:

PFR5-4609-21.5B2

ON SALE! SAVE 15%

$57.99

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

$49.29 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Stiffer bushings allow sway bars to work at their fullest potential. For 22.5mm sway bar.

Brand:

ES#:

4770225

Mfg#:

PFR5-4609-22.5BL

ON SALE! SAVE 15%

$78.99

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

$67.14 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Stiffer bushings allow sway bars to work at their fullest potential. For 22.5mm sway bar.

Brand:

ES#:

2650306

Mfg#:

PFR5-4609-22.5X2

ON SALE! SAVE 15%

$70.99

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

$60.34 USD

Add to Cart

Free Shipping

Lifetime Replacement

Refresh your chassis, protect your car's classic look, and fall in love with the twisties all over again.

Brand:

ES#:

5470809

Mfg#:

PFR5-4609-22.5H

Bring back that factory-fresh, razor-sharp BMW handling you fell in love with. Upgrade to PowerFlex and feel the difference on your next twisty backroad.

Brand:

ES#:

5470837

Mfg#:

PFR5-4609-21.5H