DRAG SPECIALTIES Piston - Twin Cam 21988-07+.005 Elite 2010/2016 and the 4" extended tail

and the 4" extended tail sections over stock will make the bike look lower and more flowing

Keys matched to all locks

Meets or exceeds all requirements

Hidden breathers are o-ringed at the heads and exit at the mouth of the throttle body / carb to provide efficient engine breathing in a virtually closed loop system

Rear spoiler for reduced helmet buffeting

DRAG SPECIALTIES Piston - Twin Cam 21988-07+.005 Elite 2010/2016 and the 4" extended tailOEM 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)