Replace your OEM stamped steel brace with our heavy-duty solid aluminum tunnel brace!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4423139
Mfg#:
018914LA01-02
ON SALE!
SAVE 25%
$155.99
This product was last offered at the strikethrough price on 11-07-2026
$116.99 USD
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Lifetime Replacement
Replace your OEM stamped steel brace with our heavy-duty solid aluminum tunnel brace!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4423137
Mfg#:
018914LA01-01
ON SALE!
SAVE 25%
$155.99
This product was last offered at the strikethrough price on 11-07-2026
$116.99 USD
Add to Cart
Free Shipping
Lifetime Replacement
Keep your car driving like it is supposed to!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4849739
Mfg#:
5Q0501529F
$77.99 USD
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on orders $49 and up
Lifetime Replacement
Fits the left and right side
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3663924
Mfg#:
5Q0412331E
Limited Qty Sale
$43.99
This product was last offered at the strikethrough price on 11-07-2026
$39.99 USD
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on orders $49 and up
Lifetime Replacement
Polyurethane upgrade for the rear of your vehicle
Brand:
ES#:
3699068
Mfg#:
SPF4194KKT
$437.99 USD
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on orders $49 and up
Partial Replacement
Provides 1.6 degrees of additional caster at each of the front wheels to improve mid-corner grip.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4623771
Mfg#:
034-601-1030
$424.00 USD
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Lifetime Replacement
Adjustable version
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2784369
Mfg#:
70787-26
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$459.00
This product was last offered at the strikethrough price on 10-01-2026
$413.99 USD
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Lifetime Replacement
117% increase in front-end stiffness over stock for extreme control and agility!
This front sway bar is designed to be paired with the IE FWD Rear Sway Bar Upgrade. Installing only a front sway bar can negatively impact handling perfo
Brand:
ES#:
4686240
Mfg#:
IESUCI8
$411.99 USD
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on orders $49 and up
The Rebuild Kit for the Dynamic+ Caster/Camster/Camber Mounts includes everything you need to rebuild your 034Motorsport Dynamic+ Caster, Camster, or Camber Mount Pair. The rebuild kit includes new Dynamic+ Strut Mount Bushings and associated hardware.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4880775
Mfg#:
034-601-Z015
$58.00 USD
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Lifetime Replacement
Complete rear sway bar upgrade kit.
Brand:
ES#:
4476024
Mfg#:
440-611001RL
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$498.99
This product was last offered at the strikethrough price on 05-27-2026
$399.00 USD
Add to Cart
Lifetime Replacement
Keep your car driving like it is supposed to!
Brand:
ES#:
5482125
Mfg#:
5Q0501529FKT
$189.99
This product was last offered at the strikethrough price on 08-31-2026
$185.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Fits the left and right side
Brand:
ES#:
5480430
Mfg#:
5Q0412331E1KT
$184.99 USD
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on orders $49 and up
Lifetime Replacement
Located on the wheel bearing housing where the lower control arm mounts
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2195075
Mfg#:
1K0505553A
$8.99 USD
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on orders $49 and up
Lifetime Replacement
Used in various locations. M10
Secures rear shock to mount
Brand:
ES#:
2742120
Mfg#:
WHT007127
27% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2.73
This product was last offered at the strikethrough price on 11-07-2026
$1.99 USD
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on orders $49 and up
Lifetime Replacement
Eliminates bottoming out issues on lifted vehicles. M10x1.5
For vehicles with M10x1.5 upper rear shock threads only
Brand:
ES#:
4608266
Mfg#:
FMSTREXT
$70.99 USD
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on orders $49 and up
Lifetime Replacement
Provides an addition +0.5 Deg of caster / -1.0 Deg of camber.
Brand:
ES#:
4447739
Mfg#:
KCA476
$349.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
More About Suspension Parts & Accessories
A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.