DRAG SPECIALTIES Piston - Twin Cam 21989-07 Laydown Taillight Lens with Top Tag Window all other kits accept '96-'11

all other kits accept '96-'11 style switches and wiring (sold separately)

Split skull derby covers

Snap-on locking feature keeps covers in place

high-quality aluminum with CNC-machined slots

Includes pinion seal

DRAG SPECIALTIES Piston - Twin Cam 21989-07 Laydown Taillight Lens with Top Tag Window all other kits accept '96-'11OEM quality cast aluminum alloy construction Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines Ideal for OEM replacement Economical with great performance, all in one package Kits include two pistons, wrist pins and clips Accept OEM or Hastings rings (order separately)