Compatible with 1" diameter risers

Customs with transmission driven speedo

OEM style hex head with OEM style zinc plated finish

Silver powder coated finish

S&S Valve Spring Set 48-85 Handtag Compatible with 1" diameter risersKit includes aluminum top collars and valve springs. High performance spring kit that can be used in all applications from stock to . 550" lift cams. Note: Lower collars and valve keys valve keepers must be re used. Note: Panhead may require clearancing between rocker cover and top collar. Note: L81 84 Shovelhead must use stock style lower collars (18222 81) or purchase them separately as MCS 982281. Fits: > 48 66 Panhead; 66 84 Shovelhead