S&S, 84-Up Rocker Arm Set for 84-17Big Twin (Excl. M8); 86-20 XL; 08-12XR1200; 91-10Buell Xb

Description

S&S, 84-up rocker arm set

Details

Stock style replacement, non roller, rocker arms for stock and mild performance upgrades with valve lifts up to .585". Forged from 4140 steel and heat treated and shot peened for maximum strength. Tips are induction hardened for extended durability and bushings used are extra, 3/4", long for 50% additional bearing surface. For replacement parts see: 531873 Front exhaust/ rear intake, 531874 Rear exhaust/front intake, 531368 replacement bushing .750" wide for S&S rockerarm only

84-17B.T. (excl. M8); 86-21 XL; 08-12XR1200; 91-10Buell XB