MANLEY
Valve Spring Cup - 0.570 ID
$95.27
SKU: 42337-16 · Engine Components
Universal fit — chosen by specification, works with any build. Check the specs against your setup, or ask us which one your combo needs.
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Tell us your platform and power goal — our team specs the right combination of parts, tuning and machine work, then quotes it. No guesswork, dyno-proven.
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(313) 561-5500