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JR Race Car jackshaft supports are designed to add consistency and reliability to your ETs by supporting your jackshaft. They help prevent belt whip and reduce jackshaft deflection. The supports include a bearing plate for dual-bearing setup, bearings, spacer kit, and hardware. The JR Race Car jackshaft supports are fully adjustable for any belt length and engine angle; a longer jackshaft may be required in some engine situations.
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$49.57
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