KTM85 2018-2024 Phathead cylinder head kit GasGas MC85 Husqvarna TC85 supermini KTM TRX450R all years

TRX450R all years

YZ125  YZ250  96-01

some stickers for your bike and tool box and installation instructions

two sets of o-rings

Made in USA with USA sourced materials

KTM85 2018-2024 Phathead cylinder head kit GasGas MC85 Husqvarna TC85 supermini KTM TRX450R all yearsKTM85 2018 2024 Phathead cylinder head kit GasGas MC85 Husqvarna TC85 supermini Chamber selection: SX85 7. 4cc stock SX86 7. 1cc 100+ octane SX87 6. 9cc 105+ 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 stronger and