Headquartered in Los Angeles, California, USA. R1 Concepts is the leading manufacturer and retailer of award winning automotive braking systems. With over 20 years of automotive brake knowledge, R1 Concepts has developed one of the most comprehensive brake catalog in the industry for all foreign and domestic vehicle applications from 1930-present.

This Part Fits:

Year	Make	Model	Submodel
2005	Hyundai	Sonata	GL
2005-2006,2008-2014	Hyundai	Sonata	GLS
2011-2015	Hyundai	Sonata	Hybrid
2013-2015	Hyundai	Sonata	Hybrid Limited
2007-2014	Hyundai	Sonata	Limited
2005-2006	Hyundai	Sonata	LX
2007-2014	Hyundai	Sonata	SE
2011-2015	Kia	Optima	EX
2011-2012,2016	Kia	Optima	Hybrid
2011-2015	Kia	Optima	LX