841691-5002S GTW3684 (SUPER CORE) (TW:62MM-71MM)(CW:62MM-84MM) A
- “W” denotes Wider flow range ( better surge, better choke flow ).
- New 10mm Ceramic Ball Bearing cartridge.
- TO4Z ball bearing center housing.
- TO4S compressor housing A/R 0.70
- Forged aluminum compressor wheels, flank-milled.
- Compressor side TRIM 54
- Turbine side TRIM 76
- 10 full blades.
