GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer - 5043

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The GSC Power-Division Beehive Valve Spring Kit with Ti Retainer for the DOHC Subaru Turbo EJ Platforms includes 16 titanium retainers and 16 beehive valve springs.. GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer Kit (Use w/OE Spring Seats)

Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth.

Upgrading your valve springs and retainers is the best way to help your car rev higher. If you are looking to increase the horsepower of your engine, your may have considered rebuilding the head. When rebuilding your engine's head, we recommend upgrading your valves, and springs. This will increase airflow and the RPM of your engine.

WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov

SC Power-Division was started to fill the need for high-quality performance camshafts and valve train components for the Japanese sport compact cars of today. With little worthwhile offerings in the market, and a passion for quality and performance, GSC offers cutting-edge designed camshafts and valve train components that are lighter and handle the most extreme conditions of the turbo sport compact engine. GSC valve train components are created using the world's most advanced design, FEA, and flow simulation software to aid with real world performance testing. Our products are designed and manufactured on site on dedicated CNC machining centers with the utmost attention to detail, tolerance, and specification. Our cast camshafts are always ground on new, quality chill cast or ductile iron billet blanks; our forged billet cams are turned from solid bar stock and ground on one of the most advanced CNC grinding machines in the world. The attention to detail in quality and performance has given GSC the chance to become a worldwide supplier and manufacturer for some of the very best performance engines.

• 1999 Subaru Impreza L
• 2000 Subaru Impreza L
• 2001 Subaru Impreza L
• 1999 Subaru Impreza Outback
• 1999 Subaru Impreza RS
• 2000 Subaru Impreza RS
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• 2000 Subaru Impreza Outback
• 2001 Subaru Impreza Outback
• 2002 Subaru Impreza Outback
• 2003 Subaru Impreza Outback
• 2004 Subaru Impreza Outback
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• 2004 Subaru Impreza WRX
• 2004 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2005 Subaru Impreza RS
• 2005 Subaru Impreza WRX
• 2005 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2005 Saab 9-2X Aero
• 2006 Subaru Impreza Outback Sport
• 2006 Subaru Impreza WRX
• 2006 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2006 Subaru Impreza 2.5i
• 2007 Subaru Impreza WRX STI Limited ( door , HP Cylinder L, speed )
• 2005 Subaru Impreza Outback Sport
• 2007 Subaru Impreza 2.5i
• 2007 Subaru Impreza Outback Sport
• 2007 Subaru Impreza WRX
• 2007 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2007 Subaru Impreza WRX TR ( door , HP Cylinder L, speed )
• 2008 Subaru Impreza 2.5i
• 2008 Subaru Impreza WRX
• 2006 Subaru Impreza WRX TR ( door , HP Cylinder L, speed )
• 2006 Subaru Impreza WRX Limited
• 2007 Subaru Impreza WRX Limited
• 2008 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2008 Subaru Impreza Outback Sport
• 2009 Subaru Impreza 2.5i
• 2009 Subaru Impreza WRX
• 2009 Subaru Impreza 2.5 GT ( door , HP Cylinder L, speed )
• 2009 Subaru Impreza Outback Sport
• 2009 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2010 Subaru Impreza 2.5 GT
• 2010 Subaru Impreza 2.5i
• 2010 Subaru Impreza Outback Sport
• 2010 Subaru Impreza WRX
• 2010 Subaru Impreza WRX STI ( door , HP Cylinder L, speed )
• 2010 Subaru Impreza 2.5i Premium
• 2010 Subaru Impreza WRX Premium
• 2011 Subaru Impreza WRX
• 2011 Subaru Impreza WRX Premium
• 2011 Subaru Impreza WRX STI
• 2010 Subaru Impreza WRX Limited
• 2010 Subaru Impreza WRX STI Special Edition ( door , HP Cylinder L, speed )
• 2011 Subaru Impreza 2.5i
• 2011 Subaru Impreza 2.5i Premium
• 2011 Subaru Impreza Outback Sport
• 2011 Subaru Impreza WRX Limited
• 2011 Subaru Impreza WRX STI Limited ( door , HP Cylinder L, speed )
• 2012 Subaru Impreza Base
• 2012 Subaru Impreza WRX STI
• 2012 Subaru Impreza Limited
• 2012 Subaru Impreza Premium
• 2012 Subaru Impreza Sport Limited ( door , HP Cylinder L, speed )
• 2012 Subaru Impreza Sport Premium
• 2009 Subaru Impreza WRX Premium
• 2012 Subaru Impreza WRX
• 2012 Subaru Impreza WRX Limited
• 2012 Subaru Impreza WRX STI Limited ( door , HP Cylinder L, speed )
• 2013 Subaru Impreza Base
• 2013 Subaru Impreza Limited
• 2013 Subaru Impreza Premium
• 2013 Subaru Impreza Sport Limited ( door , HP Cylinder L, speed )
• 2013 Subaru Impreza Sport Premium
• 2013 Subaru Impreza WRX
• 2013 Subaru Impreza WRX Limited
• 2013 Subaru Impreza WRX STI
• 2013 Subaru Impreza WRX STI Limited ( door , HP Cylinder L, speed )
• 2012 Subaru Impreza WRX Premium
• 2013 Subaru Impreza WRX Premium
• 2014 Subaru Impreza Base
• 2014 Subaru Impreza Limited
• 2014 Subaru Impreza Premium
• 2014 Subaru Impreza Sport Limited ( door , HP Cylinder L, speed )
• 2014 Subaru Impreza Sport Premium
• 2014 Subaru Impreza WRX
• 2014 Subaru Impreza WRX Limited
• 2014 Subaru Impreza WRX Premium
• 2014 Subaru Impreza WRX STI
• 2014 Subaru Impreza WRX STI Limited ( door , HP Cylinder L, speed )
• 2015 Subaru WRX STI Base ( door , HP Cylinder L, speed )
• 2015 Subaru WRX STI Limited ( door , HP Cylinder L, speed )
• 2015 Subaru WRX STI Launch Edition ( door , HP Cylinder L, speed )