The Garrett G38-1000 Super Core is the rotating assembly of Garrett's G-Series II turbocharger, built around a 62 mm forged aluminum compressor wheel and an Inconel turbine wheel with a 74 mm inducer and 66 mm exducer, carried on a ball-bearing cartridge. As part of the G-Series II range it uses a one-piece center housing and backplate for added durability, and the 1000 in G38-1000 references its roughly 1,000 HP class ceiling. Supplied as a super core, it includes the center section and compressor cover but no turbine housing, and this version has a hose compressor cover outlet.
Specifications
| Type | Turbocharger Super Core (G-Series II G38-1000) |
| Compressor Wheel | 62 mm, forged aluminum |
| Turbine Wheel | Inconel, 74 mm inducer / 66 mm exducer |
| Compressor Outlet | Hose |
| Bearing | Ball-bearing cartridge |
| Center Housing | One-piece housing and backplate |
| Included | Center section and compressor cover (no turbine housing) |
| Quantity | 1 |
| Part Number | 938272-5003S |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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