Polaris RZR 170 EFI 2015-2021 - Stage 1 - Big Gun + Attitude Fuel Controller

  • Sale
  • $599.95
  • Regular price $625.94

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Add a stage 1 performance package to your kids Polaris RZR 170 EFI side-x-side. Combine two of the best products available to upgrade the quad with the Big Gun EVO U Full System Exhaust and the Attitude Industries GEN 3.5 fuel controller.

  • Increase Horsepower
  • Lighter than stock exhaust - Hard anodized aluminum muffler
  • Simple EFI Fuel Control with the Attitude GEN 3.5 programmer

Big Gun Full System EVO U Exhaust Info:

With its deep and throaty tone, the EVO U series surely doesn’t disappoint. Designed specifically for utility ATV’s, sport utility ATV’s and Side x Sides, the EVO U series is not for the faint of heart when it comes to raw power and sound. If you are looking to dump your restrictive, tingy-sounding, stock exhaust for something that sounds nothing short of pure-MACHO, look no further.

Attitude GEN 3.5 Fuel Controller/Programmer Info:

  • Plug N Play Settings Out of the Box for the setup
  • Simple EFI Tuning Logic - Cruise, Acceleration, Full Throttle
  • Push Button Interface for fine Tuning - NO Computer Necessary