SKU: MHL4145MS-1115

Available from MFR.

Mahle MS 4.140in+.005in .043in 1.5mm 3.0mm File Fit Rings

SKU: MHL4145ML-043

Available from MFR.

Mahle MS 4.140in+.005in .043in .043in 3.0mm File Fit Rings

SKU: MHL4145-300S

Available from MFR.

Mahle MS 4.145in 3.0MM Oil Ring Expanders - Standard Tension

SKU: MHL4135ML-043

Special Order. Contact for ETA.

Mahle MS 4.130in+.005in .043in .043in 3.0mm File Fit Rings

SKU: MHL4135-300R

Available from MFR.

Mahle MS 4.135in 3.0MM Oil Ring Rails

SKU: MHL4125MS-112D

LAST ONE! Est Ship 3-5 days.

Mahle MS 4.125in 1.0mm 1.0mm 2.0mm Drop In Rings

SKU: MHL4095MS-112D

Available from MFR.

Mahle MS 4.095in 1.0mm 1.0mm 2.0mm Drop In Rings

SKU: MHL4075MDR

Available from MFR.

Mahle MS GM Duramax 4.075in 1/16in 2.0mm 3.0mm Drop In Ring

SKU: MHL4070MS-112

Available from MFR.

Mahle MS 4.065in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings

SKU: MHL4055MDK-D

Available from MFR.

Mahle MS GM Duramax 4.055in 3.0K 2.0mm 3.0mm Drop In Rings

SKU: MHL4040MS-112

Available from MFR.

Mahle MS 4.035in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings

SKU: MHL4035MS-112

Available from MFR.

Mahle MS 4.030in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings

SKU: MHL4030MS-15D

Available from MFR.

Mahle MS 4.030in 1.5mm 1.5mm 3.0mm Drop-In Rings

SKU: MHL3932MS-112-4

Special Order. Contact for ETA.

Mahle MS 3.927in+.005in 1.0mm 1.0mm 2.0mm 4cyl File Fit Rings

SKU: MHL3551MS-15

Available from MFR.

Mahle MS 3.551in 1.5mm 1.5mm 3.0mm Drop-In Rings

SKU: MHL197987955

Special Order. Contact for ETA.

Mahle MS GM 6.6L Duramax L5P 4.055in Bore 3.898in Stk 6.417in Rod 1.417 Pin -41.2cc 15.8 CR Set of 8

SKU: MHL197952215

Available from MFR.

Mahle MS Piston Set Cummins 4.015in Bore 4.724in Stroke 1.575in Pin -47.6cc 16.3 CR (Set of 6)

SKU: MHL197952135

Limited Availability from MFR

Mahle MS Piston Set Cummins 4.035in Bore 4.724in Stroke 7.559od 1.575 Pin -59.2cc 14.0 CR Set of 6

SKU: MHL197915148-1

Special Order. Contact for ETA.

Mahle MS Piston Set Audi RS3 TTRS 2.5L (Single)

SKU: MHL197879807T

LAST ONE! Est Ship 3-5 days.

Mahle MS Piston BMW S55 84mm Bore 89.6mm Stroke 144.35mm Rod -10.5cc 10.2CR TBC Coated - Set of 6

SKU: MHL197843622

Special Order. Contact for ETA.

Mahle MS BMW S65 B40 4.0L 92.00mm x 27.3mm CH 12.2cc 366g 12.2CR Pistons (Set of 8)

SKU: MHL197843112

LOW STOCK! Est Ship 3-5 days.

Mahle BMW s54 B32 3.2L E46 M3 84.127mm x 28.32mm CH 0cc 304g 10.5CR Pistons (Set of 6)

SKU: MHL197841325T

Special Order. Contact for ETA.

Mahle MS BMW N54 B30 3.0L 84.50mm x 31.7mm CH 21.5cc 308g 9.6CR TBC Coated Pistons (Set of 6)

SKU: MHL197754925

LAST ONE! Est Ship 4-7 days.

Piston and Ring - PowerPak - Flat Top - 4.125 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Minus 4.00 cc - Oil Support Rails Included - Small Block Chevy - Kit