MERCHANT 930029875 DE-LIPPED MOTORSPORT PISTON KIT | 01-16 GM 6.6L DURAMAX

Merchant Auto 930029875 De-Lipped Motorsport Piston Kit for 2001-2016 GM 6.6L Duramax

Duramax Cast Performance Piston by Mahle®. Performance coatings include a phosphate dry lubricant (not to be confused with a thermal film coating) that is used to protect against ring micro-welding and pin galling during initial startup and break-in. 

.20 OVER

Bore (in):

• 4.075 in.

Bore (mm):

• 103.505mm

Piston Style:

• Dish, with four valve reliefs

Piston Material:

• Cast aluminum

Compression Distance (in):

• 1.956 in.

Piston Head Volume (cc):

• +41.80cc

Wrist Pin Style:

• Press-fit or floating

STANDARD BORE

Bore (in):

• 4.055"

Bore (mm):

• 102.997mm

Piston Style:

• Dish, with no valve reliefs

Piston Material:

• Cast aluminum

Compression Distance (in):

• 1.956"

Piston Head Volume (cc):

• +40.80cc

Wrist Pin Style:

• Press-fit or floating