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The Grams Performance top-short 14mm fuel injector adapter hat adapts injector tops to a 14mm interface for secure rail sealing. Constructed from aluminum with a 38mm height, it offers male and female 14mm O-ring connections and a compact overall length for tight engine bay applications. Use this adapter when converting injector top sizes to match a 14mm fuel rail without altering injector housings.
Grams Performance Top Short 14mm Adapter
