Mahle Motorsports Pistons 4015MS-15: Standard Tension Piston Ring Set Bore: 4.010"/File Fit: 4.015"
Standard Tension
Standard Tension Piston Ring Set Bore: 4.010"/File Fit: 4.015" Top Ring: 1.5mm Second Ring: 1.5mm Oil Ring: 3.0mm
Standard Tension
Standard Tension Piston Ring Set Bore: 4.010"/File Fit: 4.015" Top Ring: 1.5mm Second Ring: 1.5mm Oil Ring: 3.0mm