Looking for aftermarket parts to modify or upgrade your Infiniti QX4 with valve springs, retainers? At Tunersports.com we carry a huge selection of the top name brand performance valve springs, retainer parts and accessories for your QX4.
Whether you have a 2001 or 2003 Infiniti QX4 in Base trim we have you covered. We have 2 valve springs, retainers available to mod your QX4. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 5052GSC P-D VQ35DE Single Spring w/ Titanium Retainer Valvetrain Kit 2001-2003 Infiniti QX4 Base $597.57 |
 IN STOCK - DROPSHIPS 5053GSC P-D VQ35DE (turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit 2001-2003 Infiniti QX4 Base $597.57 |