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Brian Crower Single Valve Spring for Toyota Supra JZA70 7MGTE Turbo and 7MGE N/A Model

Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures (chamfer, debur, etc...) for consistent pressures over long term, high rpm useage. Quality valve springs are critical in the prevention of premature valve float.