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Mahle MS 3.947in+.005in 1.0mm 1.0mm 2.0mm File Fit Rings

This Mahle Motorsport Engine Piston Ring Set features a precision-engineered combination of 1.0mm top and second rings with a 2.0mm oil control ring. Designed for high-performance applications, these standard tension rings include a +.005 inch file fit for exact bore sizing, ensuring optimal sealing and durability under extreme conditions.

  • Top ring: Positive twist ductile iron with barrel-faced plasma-moly inlay
  • Second ring: Reverse twist tapered faced cast iron
  • Oil ring: Standard tension 2.0mm CP-20™ oil ring with ChemPolish™ finish
  • Constructed from SAE 9254 high alloy steel for superior strength and fatigue resistance
  • Designed to minimize friction and maximize sealing in high RPM, high pressure engines

This product has not yet been assigned to any vehicle. We are working to ensure that this changes as soon as possible. Please contact us if you have any questions.

Mahle manufactures a number of performance parts for engines, but their pistons and piston rings are what performance enthusiasts seek from their massive lineup. With forged pistons available for nearly every make and model on the planet, you can’t go wrong with Mahle. Mahle’s history of nearly 100 years in the automotive industry is a testament to their quality. As one of the top 30 largest automotive suppliers in the world, their parts can be found in millions of vehicles.
Contact
Mahle
7670 Hacks Cross Road
38654 Olive Branch
USA

custsrv@mahle.com
https://www.mahle.com/
Responsible person
Streetstylez Ltd. & Co. KG
Heinrich-Lorenz-Str. 2-4
09120 Chemnitz
Germany

info@streetstylez.eu
www.streetstylez.eu
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