S&S Cycle 99-17 BT 4-1/8in Top End Gasket Kit - 90-9510

Fits:

• 1999-2017 Big Twins and S&S® T-Series Engines

Features & Benefits:

• 4-1/8" Bore
• .043" Micropore Head Gasket
• .018" Micropore Base Gasket
• Includes manifold seals, dowel pins, exhaust gaskets, pushrod o-rings and valve guide seals for T-series.