These tanks are designed to be direct replacements to fit into the ULTRA FLASH with no modifications to the airframe.  The main tank has 2 vents made for attaching the 2 saddle tanks directly with out a "Y" connector thus reducing line resistance.  The Saddle tanks carry a combined capacity of 58 ounces.  Shorter wing attach bolts are needed when using these saddle tanks.The wing tank is often used as a smoke tank.  The Saddle and Fuselage tanks come assembled and pressure tested and includes the Jet Tech O-ring style 3/16" ID Fuel Fittings.  The Wing tank comes with 1/8" ID Fuel Fitting and vent and carries 39 oz.  the Fuselage tank carries 78 oz.

THE SADDLE TANKS WILL NOT FIT IF YOU USE THE FULL BYPASS IN YOUR FLASH OR ULTRA FLASH.  YOU MUST CONTACT ME TO MODIFY A SET OF THE SADDLE TANKS TO FIT IF YOU USE A BYPASS.  THE MODIFIED SADDLE TANKS CARRY A COMBINED CAPACITY OF 46 OZ.