S&S Cycle Piston Kit - 920-0101 For Harley Motorcycles 1999-2006 Product Type_Lighting '00-'07 FLSTS/FLSTSC requires rear mounting

'00-'07 FLSTS/FLSTSC requires rear mounting bracket PART #0820-0016 (sold separately)

Optimized construction to enhance handling and responsiveness for street-going sport riding

5” collector

Follows the flow of your bike

just like the bike's original seat

S&S Cycle Piston Kit - 920-0101 For Harley Motorcycles 1999-2006 Product Type_Lighting '00-'07 FLSTS/FLSTSC requires rear mountingNote: For use on '99 '06 Twin Cam models with S&S 98" big bore kits. Works with 4" stroke flywheels to convert 88" to 98" displacement with 10. 3: 1 compression with stock heads. Deck height is 1. 265". Features Pistons are compatible with stock rods with tapered wristpin ends Stock cylinders may be bored to accommodate larger piston Bore cylinders to nominal diameter + 0. 0005" for correct clearance Specs Product Name Piston Kit Style Big Bore Piston