GODSPEED Traction-S Performance Lowering Springs For Kia Optima (TF) 2011-2015 Performance ECU Show-Ready Style: Ideal for car

Show-Ready Style: Ideal for car shows or replacing aged and faded headlights

9005 high beam

Rev9 Hyper-Street ONE Coilovers for Scion xA (NCP61) 2004-06 are designed for tuners on a budget

Spring rates: Front: 12 kg/mm / Rear: 10 kg/mm

Excludes Nivomat Suspensions

GODSPEED Traction-S Performance Lowering Springs For Kia Optima (TF) 2011-2015 Performance ECU Show-Ready Style: Ideal for carCompatible With Kia Optima (TF) 2011 2012 2013 2014 2015 Enhances on road vehicle performance quicker turn in, enhanced steering response and improved cornering. Multi Heat Treated SAE 9254 Wire, Cold Wound To Prevent Sag Overtime; Powder Coat Finished For Corrosion Protection Designed To Work With OEM Shocks, Better With Aftermarket High Performance Shocks; Lowered While Maintain Ride Comfort Engineered to ensure against rattling, clunking or rubbing