Looking for aftermarket parts to modify or upgrade your 2004 Honda Civic with valve locks? At Tunersports.com we carry a huge selection of the top name brand performance valve lock parts and accessories for your Civic.
Whether you have a 2004 Honda Civic in Si trim we have you covered. We have 2 valve locks available to mod your Civic. All parts have free shipping to the Continental US 48 States.
 IN STOCK BC2940Brian Crower Honda/Acura 5.5mm Stem Keepers/Locks (fits BC2010 & BC2011 retainers) 2002-2015 Honda Civic Si $110.14 |
 IN STOCK 13010-8Manley Honda/Acura 5.5mm OEM Radius Sport Compact Valve Locks (8pc) 2002-2011 Honda Civic Si $68.79 |