Description
Upgrade your engine’s valvetrain with the PAC Racing PAC-1231X Beehive Valve Springs. Engineered for high-performance applications, these springs are ideal for engines equipped with aftermarket camshafts or forced induction systems. The beehive design reduces valvetrain mass and enhances stability at high RPMs, ensuring reliable performance under demanding conditions.
Key Features:
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Enhanced Performance: Supports up to 0.550″ valve lift, suitable for high-RPM and boosted applications.
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Durable Construction: Manufactured from premium materials for longevity and consistent performance.
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Optimized Design: Beehive shape and ovate wire reduce valvetrain mass and improve spring dynamics.
Specifications:
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Spring Rate: 291 lbs/in
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Maximum Valve Lift: 0.550″
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Coil Bind Height: 0.952″
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Outer Diameter (OD): 1.083″
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Set Includes: 16 valve springs
Whether you’re building a naturally aspirated screamer or a boosted beast, the PAC-1231X valve springs provide the reliability and performance needed to push your engine to the next level.
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