SPL Parts 2012+ BMW 3 Series/4 Series xDrive F3X Front Caster Rod Bushings (Non-Adjustable) - SPL CRBN F3IX fits_1999-2005`Lexus`IS200 It utilizes the vehicles OE

It utilizes the vehicles OE air inlet with no additional hardware

For suspension systems with front or rear MacPherson style struts

Provides lower transmission oil temperatures to reduce transmission wear and extend life of oil viscosity

It is a simple installation

5 grams — noticeably more substantial than the factory unit

SPL Parts 2012+ BMW 3 Series/4 Series xDrive F3X Front Caster Rod Bushings (Non-Adjustable) - SPL CRBN F3IX fits_1999-2005`Lexus`IS200 It utilizes the vehicles OESPL Parts FKS Series BMW F2X F3X xDrive Front Caster Rod Bushings (CRB) replace the stock flexible rubber bushings with low friction, articulating Spherical Bearings eliminating bushing deflection and reducing friction. This maintains optimum suspension geometry under load to improve braking and handling feedback. Massive 1" sized FK Racing Bearings with self lubricating Teflon liners are used to ensure maximum performance and durability. Innovative