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BMW G23 M440i B58 3.0L Performance Suspension Parts & Upgrades

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SPL TITANIUM Series Rear Upper Arms

ES#4049646 - SPLRUAG29 - SPL TITANIUM Series Rear Upper Arms - Adjustable rear upper arms enhance handling, camber control, and suspension performance. - SPL Parts - BMW

Adjustable rear upper arms enhance handling, camber control, and suspension performance.

Brand:
SPL Parts - Corporate Logo
ES#:
4049646
Mfg#:
SPLRUAG29
Ships in 1 Business Day
$809.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Sway Bar Kit

Improve Front and Rear End Handling 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits RWD Models Only

Brand:
H&R - Corporate Logo
ES#:
4430609
Mfg#:
72462
In Stock
Limited Qty Sale
$786.99

This product was last offered at the strikethrough price on
05-02-2026

$708.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Strut Braces - Titanium

ES#4447062 - VTT-G2X-STRTI - Carbon Fiber Strut Braces - Titanium - Improve your handling and dress up your engine bay all at once! - Vargas Turbo Technologies - BMW

Improve your handling and dress up your engine bay all at once! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4447062
Mfg#:
VTT-G2X-STRTI
In Stock
$335.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Strut Braces - Black

ES#4447056 - VTT-G2X-STrBLK - Carbon Fiber Strut Braces - Black - Improve your handling and dress up your engine bay all at once! - Vargas Turbo Technologies - BMW

Improve your handling and dress up your engine bay all at once! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4447056
Mfg#:
VTT-G2X-STRBLK
Ships in 10 Business Days
$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Anti-Roll Bar Set

ES#4880627 - D120-0630 - Front & Rear Anti-Roll Bar Set - Combat body roll with Dinan's new adjustable sway bars with polyurethane bushings - 28mm Front & 19mm Rear - Dinan - BMW

Combat body roll with Dinan's new adjustable sway bars with polyurethane bushings - 28mm Front & 19mm Rear Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4880627
Mfg#:
D120-0630
In Stock
51% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$956.99

This product was last offered at the strikethrough price on
06-24-2026

$467.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Swaybar End Links

ES#4017722 - SPL-RE-G29 - Rear Swaybar End Links - SPL Parts Rear Endlinks (RE) feature massive 1/2" FK Rod Ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars. - SPL Parts - BMW

SPL Parts Rear Endlinks (RE) feature massive 1/2" FK Rod Ends to provide the highest load capacity for use with stock or stiffer aftermarket sway bars.

Brand:
SPL Parts - Corporate Logo
ES#:
4017722
Mfg#:
SPL-RE-G29
Ships in 1 Business Day
$224.00 USD
Free Shipping
on orders $49 and up

Sport Sway Bar (Front)

ES#4430596 - 70462 - Sport Sway Bar (Front) - Improve Your Front End Handling - H&R - BMW

Improve Your Front End Handling 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For RWD Models Only

Brand:
H&R - Corporate Logo
ES#:
4430596
Mfg#:
70462
Ships in 3 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$439.00

This product was last offered at the strikethrough price on
06-30-2026

$395.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Sway Bar (Rear)

Improve Your Rear End Handling 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4430603
Mfg#:
71462
Ships in 3 Business Days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$439.00

This product was last offered at the strikethrough price on
07-01-2026

$395.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rod End Boot (14-18mm) - Priced Each

ES#3247881 - RERS3 - Rod End Boot (14-18mm) - Priced Each - Protect spherical bearings from dirt & moisture to prolong service life. - Turner Motorsport - BMW MINI

Protect spherical bearings from dirt & moisture to prolong service life. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3247881
Mfg#:
RERS3
In Stock
ON SALE! SAVE 60%
$39.99

This product was last offered at the strikethrough price on
03-26-2026

$16.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan Strut Tower Brace Bars - Front

ES#4475227 - D180-0013 - Dinan Strut Tower Brace Bars - Front - Provides additional rigidity and sharper handling to the chassis by reducing flex under hard cornering conditions - Dinan - BMW

Provides additional rigidity and sharper handling to the chassis by reducing flex under hard cornering conditions Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4475227
Mfg#:
D180-0013
Ships in 9 Business Days
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$370.99

This product was last offered at the strikethrough price on
07-22-2026

$328.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Strut Braces - Blue

ES#4447058 - VTT-G2X-STRBLU - Carbon Fiber Strut Braces - Blue - Improve your handling and dress up your engine bay all at once! - Vargas Turbo Technologies - BMW

Improve your handling and dress up your engine bay all at once! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4447058
Mfg#:
VTT-G2X-STRBLU
Ships in 4 Business Days
$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Strut Braces - Red

ES#4447060 - VTT-G2X-STrRED - Carbon Fiber Strut Braces - Red - Improve your handling and dress up your engine bay all at once! - Vargas Turbo Technologies - BMW

Improve your handling and dress up your engine bay all at once! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4447060
Mfg#:
VTT-G2X-STRRED
Back Ordered
$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lowering Spring Set

ES#5435265 - LS-018 - Lowering Spring Set - Give your vehicle an aggressive stance while also enhancing handling performance - CTS - BMW

Give your vehicle an aggressive stance while also enhancing handling performance

Brand:
CTS - Corporate Logo
ES#:
5435265
Mfg#:
LS-018
Ships in 7 Business Days
$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Carbon Lid - Gloss (For Strut Brace)

ES#4315725 - 029201TMS05 - Carbon Lid - Gloss (For Strut Brace) - For use with the Turner B58 Carbon Intake and 3-Point Strut Brace. - Turner Motorsport - BMW

For use with the Turner B58 Carbon Intake and 3-Point Strut Brace. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4315725
Mfg#:
029201TMS05
In Stock
ON SALE! SAVE 13%
$140.99

This product was last offered at the strikethrough price on
05-02-2026

$122.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo Strut Brace Set

ES#4698413 - CTS-SUS-3002 - CTS Turbo Strut Brace Set - Improve turn-in response and handling overall with these beautiful bolt on strut braces - CTS - BMW

Improve turn-in response and handling overall with these beautiful bolt on strut braces

Brand:
CTS - Corporate Logo
ES#:
4698413
Mfg#:
CTS-SUS-3002
Ships in 7 Business Days
ON SALE! SAVE 15%
$279.99

This product was last offered at the strikethrough price on
07-10-2026

$237.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

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