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Complete manifold-to-riser spacer solution for Mercruiser dry joint exhaust systems. This kit delivers two 3-inch spacer blocks paired with all necessary gaskets and installation bolts, engineered to replace OEM part 864908A1. Precision-fit components ensure proper alignment and seal integrity between manifold and riser assemblies. Three-year warranty covers defects in materials and workmanship. Ideal for marine engine rebuilds and performance upgrades requiring exact OEM specifications.
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
US$40
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