Custom Chrome Chrome Crankcase Breather Filter Fit For Harley Models with 3/8" Hose Softail Slim (FLSL) Head cup bearing tension is

Head cup bearing tension is adjusted from the bottom for the cleanest top clamp possible

Available in a chrome and satin black

Reduces temperature and vibration breakdown

Fit For Harley Softail Dyna 81-89

Includes mounting screw

Custom Chrome Chrome Crankcase Breather Filter Fit For Harley Models with 3/8" Hose Softail Slim (FLSL) Head cup bearing tension isFitment: Fit For Harley models with a 3 8" crankcase breather hose. Product Information: Features a bolt for attaching to any flat surface. Prevents a breather hose from inhaling any impurities while riding. 3 8" I. D. hose. Sold each. No instructions. Package Included: 1x Crankcase Breather Filter * California Residents Warning: California's Proposition 65. For more Information Please Visit https: www. p65warnings. ca. gov