Single Turbo with Brand new CHRAs(Center Housing & Rotating Assembly)we only, reuse the original stock housings. The Garrett CHRA is brand new and not rebuilt, thus you will essentially be getting a brand new turbo, and not a rebuild.

Garrett is the manufacturer for the original oem turbos for the 300ZX. After so many years, turbo charges start to wear and lose potential horsepower. Turbos will start to leak, due to aging seals and/or worn bearings. It is highly recommended that turbos are replaced with brand new Nissan replacement CHRAs(unless upgrading).

Core Charge($175): An additional $175 core charge applies to all turbos that receive new CHRAs. Once the Customer receives the turbos, they must then return their original turbos to receive their core amount($175). Core charge will not show up on internet invoice.

• Garrett's warranty is a 90-day period against manufacturing defects, and accepted on a "per inspection basis." It is extremely rare for new CHRAs or turbos to be faulty or defective from the factory. If failure is suspected, they will need to be sent in at the customer's expense, and they will be torn down and inspected by Turbos Direct. Garrett's warranty does not cover shipping charges in either direction.
• If following a fresh engine rebuild, which includes new turbos, smoky or oily exhaust is almost always a result of a bad rebuild and not faulty turbochargers.
• Installation errors, abuse, mishandling, or failure from external factors (foreign object damage, oil-fuel contamination, oil starvation, overheating, etc) are not manufacturing defects. Nearly all premature failures are caused by an external factors such as these, and are not covered under warranty.
• In the event that you experience a failure, and the cause is determined not to be a manufacturing defect, you will be responsible for re-assembly and return shipping.