Bison Motorsports

Bison Motorsports Polished Brass Bolt Head Breathers for Harley Sportsters

  • Sale
  • $33.95
  • Regular price $49.95


Give your bike that clean and custom look with these precision made brass head breathers. Each on is hand made on a old Bridgeport Mill right here in the USA. Fits your Evo Big Twin, 91 and up Harley Sportster, 93-99 Big Twins and most S&S Motors. 

1/2 13 TPI made from brass.