SPOOLOGIC Upgraded Compressor Housing Kit 63.5mm Billet Wheel

The SPOOLOGIC Upgraded Compressor Housing Kit SL-230-006 fits the GTP38/GTP38R turbocharger in 1999.5-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke. Its 63.5 mm billet compressor wheel and matched housing provide a compressor-side upgrade for a performance rebuild.

Features

• 63.5 mm billet compressor wheel
• Matched compressor housing and backing plate
• Extended-tip compressor wheel design
• Seals and mounting hardware supplied
• Individually balanced compressor wheel

What's Included

• 1 SPOOLOGIC 63.5 mm Billet Compressor Wheel
• 1 SPOOLOGIC Compressor Housing
• 1 SPOOLOGIC Backing Plate
• 1 SPOOLOGIC Compressor Inlet Boot
• 1 SPOOLOGIC Inlet Boot Clamp
• SPOOLOGIC Seals and Mounting Hardware

Fitment

• 1999.5-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke
• 2000-2003 Ford Excursion 7.3L Powerstroke

Turbo Compatibility

• Garrett GTP38

Compressor Wheel

• Compressor inducer: 63.5 mm
• Compressor exducer: 83 mm
• Extended tip: 86 mm
• Blade design: 6+6
• Material: 5-axis CNC-machined billet aluminum

Assembly and Balancing

The compressor wheel is individually balanced. Balancing the completed rotating assembly is recommended best practice after installation. Verify wheel-to-housing clearance and follow the applicable shaft-nut tightening specification.

⚠️ 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

Every SPOOLOGIC Upgraded Compressor Housing Kit 63.5mm Billet Wheel is intended for experienced turbo builders and qualified technicians. Inspect the mating components and verify configuration, alignment, and wheel clearances before assembly. All sales are final - no warranty, returns, or exchanges. Confirm compatibility before ordering. See the SPOOLOGIC Warranty Policy for details on parts sold without a warranty.