S&s Cycle Super Stock Cylinder Head Kit - 106-3240 For Harley Motorcycles 2006-2017 Kickflip 121-2295-B-Z : Black muffler with

121-2295-B-Z : Black muffler with black slash cut tips and Zombie baffles

1987 Harley-Davidson Low Rider Chrome FXRC 1985 Harley-Davidson Super Glide 80 FXE 1986-1993 Harley-Davidson Low Rider Sport FXRS-SP 1986-1999 Harley-Davidson Softail Custom FXSTC 1986-1999 Harley-Davidson Softail Heritage Classic FLSTC 1986-1990 Harley-Davidson Softail Heritage FLST 1986 Harley-Davidson Sport Glide Grand Touring FXRD 1986-1994 Harley-Davidson Super Glide II FXR 1987-1993 Harley-Davidson Electra Glide Sport FLHS 1987-1994 Harley-Davidson Low Rider Custom FXLR 1988-1999 Harley-Davidson Softail Springer FXSTS 1989-1999 Harley-Davidson Electra Glide Ultra Classic FLHTCU 1989-1990

Forged pistons - coated piston skirts with measurement window and S&S logo

121-2299-C-Z : 2017-Up Black muffler with chrome slash cut tips and Zombie baffles

Steel monotube damper bodies with hard chrome-plated shafts

S&s Cycle Super Stock Cylinder Head Kit - 106-3240 For Harley Motorcycles 2006-2017 Kickflip 121-2295-B-Z : Black muffler withNote: Not for models with OEM compression releases; Accept OE rocker boxes. Features High port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications 79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work