Cobra CX65 replacement combustion chambers - fits Phathead or Original head Suzuki KX43 - 5
Baker’s notes & crumb story
Description
KX43 - 5
This head kit uses the 2024 - 2025 style plug with longer reach for an upgrade to the 2009-2023 models
4cc StockT126 8
Yamaha YZ125 Phathead cylinder head kit 1994-2000
H50 - 66
Cobra CX65 replacement combustion chambers - fits Phathead or Original head Suzuki KX43 - 5Our 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)