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Description
Cerma Ceramic Power Steering Treatment — STM-3 Nano Silicon Carbide for Smoother, Quieter Steering
Cerma STM-3® Power Steering Treatment is a one-time ceramic application that permanently bonds Nano Silicon Carbide (SiC) to the in...
Reviews
5.0
4 ratings
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Yuriy Hrabar
Good product! Really works!!! Thanks!
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Yuriy · May 23, 2026
Engine Treatment
I treated my Duramax engine over 20 years ago and it’s still going strong. Decided to treat our new Subaru Ascent early on with only a few hundred miles on it. I look forward to 20 years of a smooth running engine on this vehicle also. I will be adding the turbo and trans treatment also.
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Chris · October 22, 2024
Great stuff!
I did a full power steering flush, added Cerma and took the car for a drive and noticed smoother steering, and a quieter, power steering pump. Smooth😁