AS3 Performance Cooling Kits are a great way to improve the cooling of your bike, by increasing the overall volume of coolant passing through the water pump and running an over sized CNC machined high flow water pump impeller the AS3 Performance cooling kits lower the temperature of the coolant by 10-15 degrees leaving your engine running much cooler and increasing the overall performance of your bike. Will Fit 2019-2022 KTM 250 SX 2020-2023 KTM 250 EXC 2019-2022 KTM 250 XC 2020-2023 KTM 250 XC-W 2020-2023 KTM 300 EXC 2019-2022 KTM 300 XC 2020-2023 KTM 300 XC-W
