SPOOLOGIC 1.0 A/R Turbine Housing

The SPOOLOGIC 1.0 A/R Turbine Housing — SL-250-004 offers a larger turbine housing for the Garrett GTP38 used in 1999–2003 7.3L Powerstroke trucks and Excursion applications. It retains an internal wastegate and uses the original turbocharger center section.

Features

• 1.0 A/R turbine housing
• Internally wastegated design
• Ductile iron construction
• Factory-style GTP38 mounting connections

What's Included

• 1 SPOOLOGIC 1.0 A/R Turbine Housing
• 1 SPOOLOGIC Four-Piece Turbo Pedestal O-Ring Set — SL-310-001
• 10 SPOOLOGIC Mounting Bolts

Fitment

• 1999-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke
• 2000-2003 Ford Excursion 7.3L Powerstroke

Turbo Applications

• Garrett GTP38

Turbine Housing

Larger A/R improves exhaust flow and reduces backpressure compared with the factory 0.84 A/R housing.

⚠️ Emissions Notice

Not CARB approved. Not legal for sale or use in the state of California.

⚠️ DIY Product — All Sales Final, No Warranty, No Returns

This SPOOLOGIC turbocharger repair product is intended for experienced turbo builders and qualified technicians. Proper installation requires suitable tools, careful inspection, and correct assembly. All sales are final—no warranty, returns, or exchanges. Confirm compatibility before ordering. See the SPOOLOGIC Warranty Policy for details on products sold without a warranty.