841297-5001S GARRETT GTW3476 AKA GTW5857 JB (SUPER CORE) (TW:57M
- “W” denotes Wider flow range ( better surge, better choke flow )
- TO4Z ball bearing center housing with journal bearings
- TO4S compressor housing A/R 0.70
- Forged aluminum compressor wheels, flank-milled
- Compressor side TRIM 58
- Turbine side TRIM 76
- 9 full blades
