2.5 x 7.25 Speaker - Subwoofer Replacement Spider - Fits Rockford Fosgate RFP 3210, 3212, 3215

2.5 x 7.25 Speaker / Subwoofer Replacement Spider Some of the models that use this spider include : Rockford Fosgate RFP3210, RFP3212, RFP3215 and any requiring a 7.25" spider and a 2.5" voice coil. Inside Diameter - 2.5" Outside Diameter - 7.25" Stiffness - "E" on a scale of A-F (F is the stiffest) Inner mounting has 5/16" tall vertical lip to hug the coil former.Genuine Rockford Fosgate! Stacking is not recommended. Spider - FS-F Check the Professional-grade adhesives section of our store for the proper adhesive. Same components that professional reconers use!