Function and Form Type 4 Coilovers for 2005-2013 BMW 3 Series Touring (E91) SX4 The KSport Airtech Basic Air

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Function and Form Type 4 Coilovers for 2005-2013 BMW 3 Series Touring (E91) SX4 The KSport Airtech Basic AirThe Function and Form Type 4 Coilovers for the 2005 2013 BMW 3 Series Touring (E91) are the brand's premium coilover system, built around an inverted monotube damper for OE plus refinement and high end ride control. Engineered to give your BMW 3 Series Touring a planted, composed feel, these 3 Series Touring coilovers combine a clean lowered stance with the smooth, controlled damping that makes the 3 Series Touring E91 feel composed on any road. Also