KC Design Rear Lower Bar (4-Point) - BMW F20/F21/F22/F30/F31/F32/F36 Aero This extreme pressure increases the

This extreme pressure increases the strength of the aluminum by eliminating porosity and improving the grain structure

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Fuel Compatibility: All known fuels

(2) Seats (Driver/Passenger)

KC Design Rear Lower Bar (4-Point) - BMW F20/F21/F22/F30/F31/F32/F36 Aero This extreme pressure increases theKCDesign Lower Braces Features: Made of sus304 stainless steel, never rust. High quality powder coating. Steel strength is moderate, no noise. Designed for street and race use. Multi point one piece structure, provides better rigidity and handling. Can fit factory chassis without additional modification or drilling