Chevrolet HHR 2006-11 Hyper-Street ONE Coilovers Lowering Kit Assembly2006 2007 2008 2009 2010 2011 Key Features: Ride Height Adjustable Drops From 1 to 2. 5 Inch From Factory Ride Height Damping Force Adjustable 16 Levels From Soft To Stiff High Tensile Performance Springs Over 600k Continuously Stress Test With 0. 04% Distortion Rate Pillow Ball Top Mount If Applicable Provides Sharp And Precise Handling Improve Overall Handling Reduced Body Roll, Improve Acceleration And Braking Quality Assured Full Year Limited

Improve Acceleration And Braking

2014 2015 2016

Total Weight of the Exhaust :  30 lbs

Accurate Boost Pressure

Damping Levels 16 Levels Height Adjustment Yes Spring Rate(Front) 6 kg/mm (336 lbs/inch) Spring Rate(Rear) 5 kg/mm (280 lbs/inch) Spring Length(Front) 200 mm Spring Length(Rear) 230 mm Front Top Mount No Rear Top Mount No

T3 Turbo Turbine Blanket Heat Shield

Includes mounting bracket

2001 2002 2003 2004 2005

2018 2019 2020 2021

2009-15 Audi R8 V10 models(13-15 Requires Hanger Bracket Modification)

Installation Hardware Included for Simple Installation

Kit Includes: