Add the blow off valve of your choice or use one that you already have! Use the dropdown menu to select your flange (free) or the blow off valve of your choice (extra cost).

Enables you to run a blow off valve with the stock intercooler, to relieve excess pressure on the supercharger wheel in off-throttle situations

Improve reliability and performance by replacing the soft and flimsy stock rubber intercooler hoses with the Fizzle heavy duty reinforced tubing kit for your Yamaha SHO/SVHO watercraft. Fits all supercharged Waverunners and jet boats 2008-present

Increased throttle response

5-ply heavy duty silicone construction

Internal metal reinforcement

Includes:

Intercooler Tube (black, blue, or red)
Vacuum Line (black, blue, or red)
High quality marine grade 316 Stainless Steel hose clamps
Barbed fitting and plastic tee for tapping intake manifold or MAP sensor for reference source

NOTE: The Turbosmart 50mm, Genuine HKS 35mm, and Non-Brand name 35mm are all compatible with the stock air box in place.

The TiAL 50mm Blow Off Valve and Non-Brand name 50mm Blow off Valve require the stock air box to be removed and aftermarket air intake installed.