
Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
Manley manufactures connecting rods, crankshafts, pistons, pushrods, valve springs, and many other high performance components. Manley performance products have been tearing up streets and tracks worldwide since 1966. Improving and re-evaluating products is the key to success in the aftermarket high performance industry and Manley Performance recognizes this and stays ahead of the game by continuing to develop new quality parts. Unleash your vehicle's true power potential with time tested components from Manley.Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)This Part Fits: Year Make Model Submodel 2002-2005 Subaru Impreza WRX 2004-2011 Subaru Impreza WRX STI 2007,2011 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition