64mm exducer GT37 high flow turbine wheel with 74mm exducer. 62mm '6264' turbo. Large alloy Garrett compressor housing with 3.5in bellmouth inlet and 2.25in forward facing outlet flange. With a 62mm inducer high flow compressor wheel, 64mm turbine wheel, and 0.99 A/R turbine housing, it's a fantastic spec turbo with a usual RRP of over £1500, so this is literally 1/3 the normal price!
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