Mahle S41940.030 Piston Ring Set (.030) CORE-2200 the fully divided pulse manifold

the fully divided pulse manifold is made from high-silicon ductile iron to withstand extreme temperatures and vibration

With proper Tuning for the added flow

The JLT airbox isolates power-robbing engine heat by sealing to the stock hood scoop

High Clearance 2

We are there for every landmark moment

Mahle S41940.030 Piston Ring Set (.030) CORE-2200 the fully divided pulse manifoldThe MAHLE S41940. 030 Piston Ring Set (. 030) is a direct replacement for the compromised piston rings in your 2003 2007 Ford 6. 0L Powerstroke. The Piston Ring Set is made from OE quality materials and maintains an OEM performance. Features: OE Quality Maintains a Factory Performance Application Notes: Contains rings for single cylinder. Must order qty 8 for complete set.