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Pump Shoe / Pump Seal Kits

The Pump Shoe Seal Kit comes complete with individually molded cavity plugs that are designed to fill the large cavity air pockets in the OEM pump shoe. By plugging these cavities completely and resealing the shoe with a silicone sealer your pump cavity will be 100% free of any possible air pockets or leaks that promote cavitation. The Pump Shoe Seal Kit can increase acceleration and top speed through a more efficient pump inlet system.

The Blowsion and WORX Racing aluminum pump shoes are a direct replacement for the stock plastic pump shoe that easily distorts and breaks under high speeds in race applications or under huge loads from freestyle engines.