Polaris RZR Pro XP & Turbo R/Pro S ECU Bench Power Flash (SEND-IN ECU) SELECT BENCH POWER FLASH:STOCK INJECTOR ECU POWER FLASH: Stage 2-91 This EVP Power Pack requires

This EVP Power Pack requires no intercooler or charge tube

and TIG welded

improves boost and throttle response

Branches coming at you from every angle

2018-'21 RZR RS1

Polaris RZR Pro XP & Turbo R/Pro S ECU Bench Power Flash (SEND-IN ECU) SELECT BENCH POWER FLASH:STOCK INJECTOR ECU POWER FLASH: Stage 2-91 This EVP Power Pack requiresDESCRIPTION Refinements never end at Evolution Powersports. After achieving huge power gains and overall performance enhancements for the 181 horsepower Polaris twin that first debuted in the Pro XP platform, the new Polaris RZR Turbo R opened the door for the wizards at EVP to further refine the already potent tuning packages. After months in the Dyno Lab and testing in the field, we're excited to re release our all new Turbo R Pro S and Pro XP