Polaris RZR Trail S 1000 4" Portal Gear Lift Portal Housing Material:Cast 2016 Outlander - 1000R EFI

2016 Outlander - 1000R EFI - XMR Package

Performance SeriesDual Full SystemGains 9-11 hp and 5-7 ft-lbs at the wheels with appropriate tuning

Precision-ground stainless steel rotors (this is a big deal for brake performance)

Taking on mud with an ATV running GDP portals is a whole new ball game

Add Reinforcement with a Frame Stiffener

Polaris RZR Trail S 1000 4" Portal Gear Lift Portal Housing Material:Cast 2016 Outlander - 1000R EFIAvailable with billet or cast aluminum housing Dual idler gear configuration maximizes strength Cool, quiet, precision ground gears made from 9310 alloy billet steel 1. 5 in. diameter 4340 hardened steel drive shaft Housings use Thermo Tork gaskets or O rings that dont let anything through Universal hub fits all major bolt patterns Gear reduction reduces stress on your drivetrain Dual idler gear configuration adds a 1 offset Lighter than the