Breather Bolts

FITS: Harley Twin Cam (99-17)

TC Bros. Breather Bolts For your 1999-2017 Twin Cam Harley Motors (does not fit Sportster models). These bolts are the cleanest way to solve your crankcase venting issues when installing aftermarket air cleaners on your Harley.

They are fully CNC machined 6061 aluminum that is polished for a super clean look! They include stainless steel vent screens, stainless washers, circlips and foam filter elements. 
No more ugly hoses and bulky breather filters to deal with!

MADE IN USA!

Fits all Twin cam engines. Twin cam engines were produced from 1999-2017 in the following displacements: 88 cu in, 96 cu in, 103 cu in, 110 cu in.