WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to 1.46 A/R S400 Turbine Housing – HSM Construction
This high-performance turbine housing is built for serious flow and power, offering even more volume than the standard 1.32 or 1.35.
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1.46 A/R ratio optimized for maximum exhaust flow and efficiency at higher RPMs
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Outflows 1.32/1.35 housings, making it ideal for big power setups with minimal restriction
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Made from High Silicone Molybdenum (HSM) for superior heat resistance and long-term durability
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Designed to fit all S400 turbos with an 88mm x 96mm turbine wheel
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Perfect for high-boost, high-horsepower applications needing increased turbine volume
Engineered for flow, built for power — the 1.46 A/R housing delivers performance where it counts.
