Cobra CX65 replacement combustion chambers - fits Phathead or Original head CX65 5cc 105+ octane
Description
5cc 105+ octane
YZ296 - 72mm 100+octane 23cc
TTR125 2000-2010
5cc High compression 100+ octane reccomended
Athena144 9
Cobra CX65 replacement combustion chambers - fits Phathead or Original head CX65 5cc 105+ octaneOur cobra CX65 inserts are made in house to fit our Billet high flow Phathead shell or the OE cast cylinder head shell. CX 65 stock compression CX66 (100+ octane) CX67 (105+ octane)
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























