RIVA Block-off Kit for TiAL Blow-off Valve

This block-off kit is used to cover the opening when recommended TiAL Blow-Off Valve Kit is not utilized on RIVA Yamaha Power Cooler or removed from Sea-Doo Intercooler Tubing Upgrade Kits.

NOTE: Click here for RIVA Power Cooler HKS Blow-off Valve Block-off (Part #RY17040-BVBO-SSQV).