RZR Turbo Billet Wastegate Kit

The Aftermarket Assassins Billet Wastegate Kit is an adjustable wastegate actuator for Polaris RZR Turbo and Pro XP models, for riders who need more crack pressure than the OEM wastegate allows or need to replace a worn actuator.

Why it holds up

• The standard kit can be set to true stock crack pressure so a stock RZR will not over boost
• Easy to adjust crack pressure when needed
• Replaces a worn actuator. Aged springs can cause low boost, less power and more heat.

Fits

• 2016 to 2021 Polaris RZR Turbo and Turbo S
• 2020 and newer Polaris RZR Pro XP, Turbo R and Pro S

Good to know

• 5 to 11 PSI Kit (Standard): adjustable from 5.5 to 8 PSI with the installed spring, plus an optional 7 to 11 PSI spring. Covers AA tunes that call for 6.5 to 7 PSI crack pressure. Part number 115-1009.
• 7 to 18 PSI Kit (Custom Applications): 7 to 11 PSI actuator spring with an optional 14 to 18 PSI spring. Use only with a tune built for the higher pressure actuator. Part number 115-1010.
• Factory crack pressure is 5.5 PSI. If your AA tune does not list a crack pressure, 5.5 to 6 PSI is standard.
• Installation normally takes 1 to 1.5 hours and requires loosening the turbo bracket and removing the turbo oil feed and drain lines. Instructions included.
• Aftermarket Assassins highly suggests a wastegate pressure pump to set crack pressure correctly.