Product Description Head, Kit, 4-1/8" Bore, Stock Bolt Pattern, .650" Steel, w/o Compression Release Machin, 91cc w/+.032" Manifold Surface.
S&S Cycle 2006 Dyna 91cc .032in Manifold Surface Cylinder Heads - Wrinkle Black - 900-3249 MSRP: $1,999.95 Was: Now: $1,815.75 Add to Cart
S&S Cycle 2006 Dyna 91cc w/ .032in Manifold Surface Rear Head Assembly - 106-3411 MSRP: $799.95 Was: Now: $726.27 Add to Cart
S&S Cycle 2006 Dyna Super Stock 91cc Cylinder Heads - Silver - 900-0344 MSRP: $1,995.95 Was: Now: $1,812.11 Add to Cart