KTM150SX 2023-2025 Phathead cylinder head kit GasGas Husqvarna TC150 Color:Black High compression available upon request

High compression available upon request

CRF100 CRF150

TTR50 2006-present

1cc (100+ octane)

WR250F WR426F YFM250 Bear Tracker YFM350F Wolverine 4x4 YFM350X Warrior YFM400 Big Bear 2x4 YFM400 Big Bear 4x4 YFM400A Kodiak YFM400F Kodiak 4x4 YFM600FW Grizzly 4x4 YFM660R Raptor YFS200 Blaster 2000

KTM150SX 2023-2025 Phathead cylinder head kit GasGas Husqvarna TC150 Color:Black High compression available upon requestKTM 150SX Phathead cylinder head kit 2025 GasGas Husqvarna TC150 or 2023 2024 with big bore kit Chamber selection: SX150 11cc Stock SX151 10. 5cc (95+ octane) SX152 10cc (100+ octane) Phathead Kits include a head shell with one combustion chamber, two sets of o rings, cylinder head nuts, copper washers, some stickers for your bike and tool box and installation instructions.. Phathead cylinder heads are made of 6061 T6 billet aluminum. The material is