Eibach Helper Spring - ID: 2.25" / Length: 3" i3 Every kit is extensively tested

Every kit is extensively tested on the GH8 chassis and refined until it balances ride quality with performance — the reason Impreza coilovers from BC Racing are the best-selling adjustable kits in their segment worldwide

Whiteline Caster Kits on your 2008-2013 BMW 128i 1 Series (E82/E88) are designed to improve cornering grip and vehicle straight line stability through increased static caster and dynamic negative camber gain

TruHart StreetPlus Coilovers for the 2011-2015 Kia Optima (TF) are an ideal solution for the budget-minded buyer looking for a solution to lower their vehicle while drastically improving the handling characteristics

Part Number VOLGOMK6-PST Part Name MCA Pro Street Coilovers Vehicle 2010-2014 Volkswagen Golf MK6 Chassis Code

Bilstein B4 OE Replacement Dampers for the 2006-2010 BMW 550i (E60/E61) are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle

Eibach Helper Spring - ID: 2.25" / Length: 3" i3 Every kit is extensively testedEibach Helper Springs feature flat wire design for minimal interferece of main spring rate and travel to maintain spring position at full suspension droop. Eibach Helper Springs are designed to keep the main spring seated when the suspension is completely unloaded. The installation of a Helper Spring has no effect on the suspension characteristics of the vehicle. By using the Helper Spring, spring to erch gaps of up to 152 mm will be covered. Note: