The CP Pistons Bullet Race piston set for Ford 4.0L XR6 Barra six-cylinder applications is specified with a 3.652" bore, a 1.215" chamber figure and a 9:1 compression reference, supplied as a set of six. These pistons are dimensioned to match the Barra geometry noted and intended for engine rebuilds or replacements where the listed bore, chamber and compression details are required.
CP Piston Bullet Race Series Ford 6 Cyl. 4.0L Xr6 Barra 3.652 Bore 1.215 Ch 9 To 1 Comp Set Of 6