S&S, S&S Evo Air Filter Breather Upgrade Conversion Kit for Harley-Davidson. Used to upgrade the first S&S system, where O-rings were used, to silicone coated washers. No need to remove banjo fittings when servicing the carburetor or air filter. Fits: > 93-99 Evo BT. There is no need to remove banjo fittings when servicing the carburetor or air filter. Compatible with: > 93-99 Evo BT. Sorry, our items are NOT available for pick-up. Paying via Direct Deposit. No additional information at this time. You might also like. Maxima Suspension Fork Oil 3W 1L. Gasoline Additive Octane Increaser Maxima Hi Test Octane Booster 473 mL. Motor Oil 10W-40 Bel-Ray EXP Synthetic Ester Blend 4L. Blue Tac Chain Lubricant 400 mL.