DRAG SPECIALTIES Pistons - Big Bore 22661-99A-005 El Diablo Slip-On Mufflers bump rubber and bladder

bump rubber and bladder

Internal shape of core uses Hi-Flo technology

snap into place and replace as you would your throttle tube and you are ready to ride

Install easily

Not a replacement cover

DRAG SPECIALTIES Pistons - Big Bore 22661-99A-005 El Diablo Slip-On Mufflers bump rubber and bladderBig Bore Piston for Twin Cam BORE SIZE 3. 875" BORE OVERSIZE +0,005" COMPRESSION RATIO 10. 25: 1 2006 Harley Davidson Super Glide FXD35 2006 Harley Davidson Screamin' Eagle Electra Glide Ultra Classic FLHTCUSE 2006 Harley Davidson Street Glide FLHX 2006 Harley Davidson Softail Heritage EFI FLSTI 2006 Harley Davidson Street Bob FXDB 2006 Harley Davidson Screamin' Eagle Fat Boy FLSTFSE2 2006 Harley Davidson Street Glide EFI FLHX 2006 Harley Davidson