You just need to replace (by screwing/unscrewing) the empty e-cartridge with a new one

The FKR Cartridge kit features a spring pressurized system

2019 POLARIS Ranger Crew 570-4 EPS

An industry’s first

for more adherence with the bike

GPR Exhaust - Deeptone Inox Slip-On for KTM DUKE 200 - 2024 to 2025 K-Type-Track Wheels You just need to replaceGPR's Deeptone Inox silencer series is made of 304 stainless steel with TIG welding on the cone. It has a round shape with a diameter of 80 mm. Product Features SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical Specifications Shape: Round Body Color: Brushed Stainless steel Endcap Color: Brushed Stainless steel Body