S3 XTREM Cylinder Head 300 Black TBI (2024+) clutch and GasGas lineups from 2005

and GasGas lineups from 2005 through 2027

It helps prevent sluggish acceleration and ensures the exhaust port timing remains accurate during operation

Tighten the cover bolts to the manufacturer's recommended torque settings to ensure an even seal

and TX 300 models from 2023 to 2026

S3 XTREM Cylinder Head 300 Black TBI (2024+) clutch and GasGas lineups from 2005The XTREM HEAD 300 BLACK TBI is a high performance cylinder head designed for TBI models, offering enhanced engine response and cooling for extreme conditions. Colour: Black Type: Extreme System: TBI (not TPI) Compatible models: KTM EXC HUSQVARNA TE GASGAS EC 300 (2024 Current) Reference: XTR 163 300 B