RIVA Block-off Plate for HKS 'SSQV' Blow-off Valve

This block-off plate is used to cover the opening on RIVA Yamaha Power Coolers when recommended RIVA/HKS Blow-Off Valve Kit is not utilized. Does not include Blow-off Valve C-Clip Kit (part# RY17040-CK).

NOTE: Click here RIVA Power Cooler TiAL Blow-off Valve Block-off (part# RY17040-BVBO-TV).