AST Lowering Springs- Honda Civic (FG4) Engine:Si It is computer designed and

It is computer designed and tested to increase air flow while reducing weight and enhancing the visual appearance of the engine bay

Both the shim and pre-load spring spacers together make for the maximum lift allowable without compromising the efficiency of the stock shock

Application: Subaru BRZ ZD8 / Toyota GR86 ZN8 (2022+)

Upgrading to the 5-bar MAP Sensor Kit increases the ECU's ability to read higher boost pressures

Year Make Model Submodel 2008-2012 INFINITI EX35 Base 2008-2012 INFINITI EX35 Journey 2013 INFINITI EX37 Base 2013 INFINITI EX37 Journey 2011-2012 INFINITI G25 X 2005-2008 INFINITI G35 Base 2007-2008 INFINITI G35 Journey 2007-2008 INFINITI G35 Sport 2005-2008 INFINITI G35 X 2008-2013 INFINITI G37 Base 2011-2013 INFINITI G37 IPL 2008-2013 INFINITI G37 Journey 2008-2013 INFINITI G37 Sport 2009-2013 INFINITI G37 X 2006-2010 INFINITI M35 Base 2006-2007 INFINITI M35 Sport 2006-2010 INFINITI M35 X 2011-2013 INFINITI M37 Base 2011-2013 INFINITI M37 X 2003-2004

AST Lowering Springs- Honda Civic (FG4) Engine:Si It is computer designed andTransform your vehicles profile and performance with AST Lowering Springs. Engineered for drivers who demand a more aggressive aesthetic without sacrificing ride quality, these springs provide a significant reduction in ride height while working in perfect harmony with your factory dampers. By lowering the centre of gravity, AST springs reduce body roll during cornering and nose dive under heavy braking, resulting in a more stable and communicative