Description
Valve Stem Seal – Positive Seal – 0.341 in Valve Stem – 0.530 in Guide OD – PTFE – Each
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About DART
Dart products have been at the center of nearly every winning drag race team since 1981. Initially gaining fame for their purpose-built racing heads, Dart now also offers aluminum blocks and intakes, as well, all built with the legendary Dart performance and quality.

















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