SeaDoo R&D 4" SC Adapter

Fits: ALL 4-TEC 155/185/215/255/260SC Models

Upgrade to a larger air intake hose with this 4" adapter and get more air flowing to your ski!

The sleeving up of the diameter of the Supercharger enables a 3.5" intake / filter system to be utilized.

The larger intake increases cubic air volume as well as decreases air inlet restriction.

A win win, supercharge your supercharger and give it more air !