Brian Crower Honda L15 Single Valve Springs (Set of 16) 2020-bmw-230i-xdrive-esi8927848 Boost is increased with a

Boost is increased with a larger-diameter crank pulley modification

Universal fit for vehicles with 5x100 or 5x114

If your engine is driven by a timing belt

power figures are taken from multiple vehicles

2012-2013 Ford Focus SE 2012 Ford Focus SEL 2007 Ford Focus SES 2007 Ford Focus ST 2013 Ford Focus Titanium 2005-2006 Ford Focus ZX3 2005-2006 Ford Focus ZX4 2005-2006 Ford Focus ZX4 ST 2005-2006 Ford Focus ZX5 2005-2006 Ford Focus ZXW 2014-2017 Ford Transit Connect Titanium 2014-2017 Ford Transit Connect XL 2014-2017 Ford Transit Connect XLT 2004-2013 Mazda 3 i 2004-2011 Mazda 3 S 2005 Mazda 3 SP23 2007-2010

Brian Crower Honda L15 Single Valve Springs (Set of 16) 2020-bmw-230i-xdrive-esi8927848 Boost is increased with aBrian Crower Honda L15 Single Valve Springs (Set of 16)