BOYESEN 94-01 RM80 BOYESEN RAD BLOCK RAD-20 Engine Plugs · Kawasaki KX450F 2022 /

· Kawasaki KX450F 2022 / Kawasaki KX450X 2022

- TM EN 450 ES FI 4T 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

· KTM 250SXF / 450SXF 2007

2014 HUSQVARNA TC 85

Steel bar overmolded

BOYESEN 94-01 RM80 BOYESEN RAD BLOCK RAD-20 Engine Plugs · Kawasaki KX450F 2022 /Boyesen Rad Valve RAD 20 RAD20 Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming or