TSP CNC Head Insert KTM/Husky/GasGas 300cc XC/SX, TX, EX TBI Models acumen 2020 - FE 350S

2020 - FE 350S

Go for a Full Cab Enclosure

This significantly reduces the effect of excessive

2017 - Ranger XP 900

TSP CNC Head Insert KTM/Husky/GasGas 300cc XC/SX, TX, EX TBI Models acumen 2020 - FE 350SThis head insert features an improved combustion chamber design that gives more performance throughout the rev range as well as reduced risk of detonation. This insert will fit 2023+ KTM and Husky 300cc TBI models with the stock head or upgraded TSP billet head. This CNC machined TSP head insert fits KTM 300 SX & XC models and Husky 300 TX i models with the new 300 TBI (Throttle body injection) engine, and fits into the stock cylinder head outer part.