HGS KTM 4 Stroke Stainless Steel Carbon Silencer 500 EXC-F 2024 (Slip-On) 2017 your first step should be

your first step should be replacing your OEM red idle knob with our Easy Turn Idle Knob

- Can also fit OEM cylinder head and powervalve base

see complementary parts below

Piston crown shape              Dome

which is enough to replace all the reed petals on one reed cage assembly

HGS KTM 4 Stroke Stainless Steel Carbon Silencer 500 EXC-F 2024 (Slip-On) 2017 your first step should be4 Stroke Stainless Steel Carbon Silencer Ultra durable. Unrivalled HP increase. Noise compliant. HGS exhausts are designed to work as a system unless otherwise stated. The above product photos are used for illustration purposes only and may vary slightly.