Realtune Caliber SRT4 BWS turbo - RTS3X52

RTS3X
- 52mm billet comp wheel 
- New Performance 5+5 turbine wheel (upgrade over the old school 9 blades)
- Performance rebuild, upgraded thrust, coating, and performance balanced. 
- Slightly larger comp wheel than the record setting old gen RTS3 turbo that still holds the bws 1/4 mile record.
**Please allow 4-6 weeks to ship
*Requires OEM turbo core