300 Below Inc. is changing the face of Motorsports with Deep Cryogenic Tempering that increases engine performance. Cryo treatment means longer engine life, higher horsepower and less breakage! This one-time irreversible treatment improves the entire structure, not just the surface, giving your engine stability only found previously in seasoned engines. This decreases movement and increases the performance and life of the engine. Deep Cryogenic Tempering creates a significant increase in abrasive wear resistance and durability. The increase in tensile strength, toughness and stability may couple with the release of internal residual stresses. Cryo Processing in the motorsports division provides greater stress relief and dimensional stabilization, increased wear resistance and durability, faster engines, and a competitive edge against non-treated engines.

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