High strength carbon fiber petals for stock cages. Works well for many turbo applications. Longer life. Quicker throttle response and acceleration.This item fits the following vehicle applications:for Polaris 600 Dragon IQ 2008for Polaris 600 Dragon SP 2009for Polaris 600 Dragon SwitchBack 2008-2010for Polaris 600 HO IQ Touring 2008for Polaris 600 INDY 2013-2016for Polaris 600 INDY SP 2013-2016for Polaris 600 INDY SP LE 2014for Polaris 600 INDY SP TD Series LE 2016for Polaris 600 INDY Voyager 2014for Polaris 600 INDY Voyageur 2015-2016for Polaris 600 IQ 2009-2010for Polaris 600 IQ LX 2008for Polaris 600 IQ LXT 2011-2015for Polaris 600 IQ Racer 2012for Polaris 600 IQ Shift 2009-2012for Polaris 600 IQ Shift 136 2009for Polaris 600 IQ Touring 2009-2010for Polaris 600 IQ Widetrack 2011-2015for Polaris 600 IQ Widetrak 2016for Polaris 600 LX 2010for Polaris 600 PRO-RMK 155 2012-2016for Polaris 600 RMK 144 2008-2016for Polaris 600 RMK 155 2008-2016for Polaris 600 RR 2008for Polaris 600 Rush 2010-2013for Polaris 600 Rush PRO-R 2011-2014for Polaris 600 Rush PRO-S 2015-2016for Polaris 600 Shift 136 2011for Polaris 600 SwitchBack 2008-2014for Polaris 600 SwitchBack Adventure 2012-2016for Polaris 600 SwitchBack Assault 144 2014-2016for Polaris 600 SwitchBack PRO-R 2012-2014for Polaris 600 SwitchBack PRO-S 2015-2016for Polaris 800 Assault RMK 146 2009-2010for Polaris 800 Dragon 2009-2010for Polaris 800 Dragon IQ 2010for Polaris 800 Dragon RMK 155 2008-2010for Polaris 800 Dragon RMK 163 2008-2010for Polaris 800 Dragon SP 2009for Polaris 800 Dragon Swtichback 2009-2010for Polaris 800 INDY SP 2014-2016for Polaris 800 INDY SP LE 2014for Polaris 800 IQ 2008-2010for Polaris 800 PRO-RMK 155 2011-2016for Polaris 800 PRO-RMK 163 2011-2016for Polaris 800 PRO-RMK LE 2014for Polaris 800