Mahle Motorsports Pistons 4030MS: Standard Tension Piston Ring Set Bore: 4.030"/Non-file fit
Standard Tension
Standard Tension Piston Ring Set Bore: 4.030"/Non-file fit Top Ring: 1/16" Second Ring: 1/16" Oil Ring: 3/16"
Standard Tension
Standard Tension Piston Ring Set Bore: 4.030"/Non-file fit Top Ring: 1/16" Second Ring: 1/16" Oil Ring: 3/16"