S&S, SuperStock cylinder head kit. Black - 99-05 Twin Cam (NU) 526193 Note: 02-03 models require turn

Note: 02-03 models require turn signal stud kit 903532

The bag is not intended to be deliberately kept underwater

use 1710-3323

Custom replacement for OEM 38658-01B

TWO-PIECE DESIGN

S&S, SuperStock cylinder head kit. Black - 99-05 Twin Cam (NU) 526193 Note: 02-03 models require turnBlack powder coated. Stock style high performance bolt on replacement for Twin Cam models, compatible with stock manifolds, rocker boxes and exhausts. Heads are 79cc and take stock diameter 1. 940" intake and 1. 575" exhaust valves. Head will handle up to . 650" lift and are set up to be used with up to . 186" intake & . 179" exhaust TDC lift in combination with stock pistons. This allows the use of S&S 510, 570 and 585 camshafts. Heads can be decked