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Garrett GTX4709 Super Core Gen II (76mm CWH) is a replacement super core assembly intended for high‑flow turbocharger cores. The Gen II GTX47 super core series provides Garrett’s updated compressor wheel sizing and core geometry for forced induction builds that require a core with 76mm compressor wheel housing compatibility for rebuilding or upgrading compatible turbocharger housings.
Garrett GTX4709 Super Core Gen II (76mm CWH)
