Billet Lower Reinforcement Brace - BMW E46, E9X M3, E88, X1, X3
$101.99
Sale price
$101.99
Regular price
$121.99
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Billet Lower Reinforcement Brace - BMW E46, E9X M3, E88, X1, X3
$101.99
Sale price
$101.99
Regular price
$121.99
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Stiffen the underbody with a 10 mm CNC billet aluminum lower reinforcement brace. Replaces OEM 18211436309 to improve steering response and high-speed stability.
- 10 mm thick aircraft-grade 6061 billet aluminum, CNC machined for accurate fit
- Anodized surface for rust and corrosion protection
- Improves steering response and high-speed stability while reducing interior noise
- Replaces OEM 18211436309; E46 M3 uses 2 of these braces (1 included)
- Fits E46 1999-2006 (non-convertible), E90/E92/E93 M3 2007-2013, E88 128i/135i, X1 E84, X3 E83
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