GM Stock Filter Retainer
Product Description
This retainer is the same thats found on the LS3 C6, the Z06 and the Grand Sport.
However on the ZR1 it is built in/glued to the stock paper filter. So this GM retainer is needed when purchasing an Attack Blue filter for ZR1's
However on the ZR1 it is built in/glued to the stock paper filter. So this GM retainer is needed when purchasing an Attack Blue filter for ZR1's
