GSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (10500RPM/55PSI Max)

BimmerNetwork operates both with inventory stocked on hand, and through shipping items from our vendors. By making a purchase from BimmerNetwork, you accept that orders will ship upon availability and inventory status with our, and our vendors products.

Paying for expedited shipping methods only affects the time frame once the package is in the hands of the carrier. Paying for these methods does not and can not affect actual product availability or turn around times.