DynoJet Stage 4 Power Package For 17-20 Polaris RZR XP Turbo 2003-2007 Ford F-450 6.0L this system is designed to

this system is designed to maximize exhaust flow

Direct Fitment No Modifications Required

Designed to replace the restrictive factory exhaust

2011+ GMC Sierra 2500HD/3500HD

Not the easy way

DynoJet Stage 4 Power Package For 17-20 Polaris RZR XP Turbo 2003-2007 Ford F-450 6.0L this system is designed toDynoJet Stage 4 Power Package For 2017 2020 Polaris RZR XP Turbo When Stage 3 isnt enough for your Polaris UTV, its time to upgrade the turbo. Weve outfitted this kit with an additional custom machined Turbocharger. With the Stage 4 kit, your factory turbocharger is completely rebuilt with new bearings and seals, upgraded with a billet compressor wheel, re contoured exhaust turbine, and modified housing. Features: Up to 40 more horsepower Increased