US$ 36.00
Pay in 4 interest-free payments of $20.00 Learn more
Athena144 9
5cc High compression 100+ octane reccomended
TTR125 2000-2010
KLX110 KLX140 (2008+2022)
Cobra CX65 replacement combustion chambers - fits Phathead or Original head CX65 Athena144 9Our cobra CX65 inserts are made in house to fit our Billet high flow Phathead shell or the OE cast cylinder head shell. CX 65 stock compression CX66 (100+ octane) CX67 (105+ octane)
US$ 36.00
US$ 28.00
US$ 99.90
US$ 28.00