Mahle 41768.04 Complete Piston Ring Set (.040) 2010-2012 Ram Cummins 6.7 there can be a no

there can be a no 'up-shift' condition

only better

Thick Walled Casting & Integral Slip Joint Prevents Cracking & Exhaust Leaks

Order replacement quantity as needed

this upgrade kit saves your truck from this issue

Mahle 41768.04 Complete Piston Ring Set (.040) 2010-2012 Ram Cummins 6.7 there can be a noMade to factory specifications, the MAHLE 41768. 04 Complete Piston Ring Set (. 040) provides your 1994 2003 Ford 7. 3L Powerstroke with an OE performance. Made to factory specifications, the rings that are included in the Complete Piston Ring Set are pre lapped so they seat immediately and eliminates the need for a breaking in period. Features: OE Quality Pre Lapped Sold as a Set