SPOOLOGIC Stock Low Pressure Turbocharger

The SPOOLOGIC Stock V2S Low-Pressure Turbocharger SL-100-031 is a brand-new replacement for 2008-2010 Ford F-250 F-350 F-450 F-550 trucks with the 6.4L Powerstroke. Designed to restore factory boost, throttle response, engine performance, drivability, and fuel economy, it gets your truck back to daily driving, towing, and everyday work.

Features

• Brand new, no core charge
• Direct-fit low-pressure replacement for the factory compound system
• Factory-size cast aluminum compressor wheel
• 10-blade turbine wheel
• Upgraded journal bearings, 360° thrust bearing, and step-gap seal rings
• High-speed VSR balanced

What's Included

• 1 SPOOLOGIC Low-Pressure Turbocharger — SL-100-031

Low-pressure turbo only. High-pressure turbo sold separately.

Installation gaskets are not included. SPOOLOGIC Turbo Installation Gasket Kit — SL-310-141 is sold separately.

Fitment

• 2008-2010 Ford F-250 F-350 F-450 F-550 6.4L Powerstroke

Compound Turbo System

The factory compound system uses two turbochargers in sequence. Intake air passes through the larger low-pressure compressor, then the smaller high-pressure compressor before reaching the intercooler. Exhaust drives the high-pressure VGT turbine first, then the low-pressure turbine.

The corresponding stock high-pressure turbo is SL-100-032. For a billet-compressor low-pressure upgrade, compare the Stock Plus SL-100-033. To replace both stages with a full installation gasket kit, see the Stock compound set SL-100-035.

Compressor Wheel

• Blade design: 7+7
• Compressor inducer: 64.5 mm
• Compressor exducer: 88 mm
• Material: Cast aluminum

Turbine Shaft

• Turbine shaft: SL-240-007
• Turbine inducer: 79.6 mm
• Turbine exducer: 73.2 mm
• Turbine blade count: 10
• Material: High-nickel Inconel

Upgraded Internals

• Upgraded journal bearings
• 360° thrust bearing
• Step-gap seal rings

High-Speed VSR Balancing

The rotating assembly is high-speed VSR balanced before shipment for smooth, consistent operation.

OEM Cross-References

Low-Pressure Turbocharger References

• BorgWarner: 177100 / 179523 / 477100 / 479523
• Ford: 8C3Z-6K682-A / 8C3Z6K682A
• Ford: 8C3Z-6K682-AA / 8C3Z6K682AA
• Ford: 8C3Z-6K682-AARM / 8C3Z6K682AARM
• Motorcraft: TC-11-RM / TC11RM

1-Year Limited Warranty

Every SPOOLOGIC turbocharger carries a one-year limited warranty against defects in materials and workmanship from the original purchase date. Coverage applies to the original purchaser with dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the turbocharger for inspection. If inspection confirms a covered defect, SPOOLOGIC will repair or replace the turbocharger at its discretion. Coverage excludes damage caused by foreign-object debris, oil starvation, contaminated or restricted oil supply or drainage, extended oil-change intervals, overboosting, overspeed, overfueling, excessive exhaust temperatures, improper installation or startup, improper tuning or repairs, or operation outside the listed application or intended operating range. Normal cosmetic wear, coating discoloration, and heat-cycling marks are not covered. Customers pay shipping to SPOOLOGIC and return shipping, whether the claim is approved or denied. Labor, diagnostics, removal, reinstallation, towing, downtime, and other related expenses are not covered. See the SPOOLOGIC Warranty Policy for complete terms and claim procedures.