TruHart Lowering Springs - 1.6 inch Front / 1.5 inch Rear for 2011-2015 Kia Optima (TF) C350 Racing Studio-R built its first

Racing Studio-R built its first suspension in Osaka in 1972 and has been refining the Down Sus spring for more than fifty years

Part Number 29392-3 Part Name Sport Springs Country of Origin Germany Vehicle 2003-2009 Mercedes-Benz CLK500 Chassis Code W209 Spring Type Linear Ride-Height Adjustable Yes Lowering - Front 1

Front Coil Spring Inside Diameter Must Be 116 mm Vehicle Fitment

The KSport Airtech Executive Air Suspension Kit brings adjustable damping and full on-the-fly ride height control to the 2006-2014 Volkswagen Passat

1985 Alfa Romeo 33 Sprint (905)

TruHart Lowering Springs - 1.6 inch Front / 1.5 inch Rear for 2011-2015 Kia Optima (TF) C350 Racing Studio-R built its firstTruHart Lowering Springs for the 2011 2015 Kia Optima (TF) are a cost effective way to reduce wheel gap and improve performance. TruHart springs are a progressive rate spring that is about 20 percent stiffer than your OEM springs, offering a comfortable yet sporty ride. TruHart Lowering Springs match perfectly with our TruHart Sport Shocks however are also compatible with OEM or aftermarket shocks. Manufactured from cold wound 55 Chrome silicon steel