SPOOLOGIC Stock Turbocharger

The SPOOLOGIC SL-100-035 Stock Compound Turbocharger Set is a brand-new, direct-fit replacement for the complete V2S turbo system used on 2008–2010 Ford F-250 F-350 F-450 F-550 Super Duty trucks equipped with the 6.4L Powerstroke. The package combines the SL-100-032 stock high-pressure VGT turbocharger, the SL-100-031 stock low-pressure turbocharger, and a complete turbo-install gasket kit to restore factory-size airflow, response, boost control, drivability, and towing performance.

Features

• Brand new, no core charge
• stock V2S compound turbocharger set
• Direct drop-in fit using factory connections.
• Cast aluminum compressor wheels
• 11-blade high-pressure and 10-blade low-pressure turbines
• Journal bearings, 360-degree thrust bearings, and step-gap seals
• New high-pressure VGT unison ring and vanes
• High-speed VSR balancing

What's Included

SPOOLOGIC Stock Compound Turbocharger Set — SL-100-035:

• 1 SPOOLOGIC Stock High-Pressure Turbocharger — SL-100-032
• 1 SPOOLOGIC Stock Low-Pressure Turbocharger — SL-100-031
• 1 SPOOLOGIC Turbo Mounting Gasket Set — SL-310-013

Electronic actuator is not included.

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.

If only one stage needs replacement, see the Stock high-pressure SL-100-032 or Stock low-pressure SL-100-031. For a matched billet-compressor upgrade, compare the Stock Plus compound set SL-100-036.

Compressor Wheel

• High-pressure compressor: 51.8 mm inducer / 74.1 mm exducer, cast aluminum
• High-pressure compressor blade design: 7+7 — seven main blades and seven splitter blades
• Low-pressure compressor: 64.5 mm inducer / 88 mm exducer, cast aluminum
• Low-pressure compressor blade design: 7+7 — seven main blades and seven splitter blades

Turbine Shaft

High-pressure turbine shaft: SL-240-008

Low-pressure turbine shaft: SL-240-007

• High-pressure turbine: 69.9 mm inducer / 62.7 mm exducer, 11 blades
• High-pressure turbine wheel material: High-nickel Inconel
• Low-pressure turbine: 79.6 mm inducer / 73.2 mm exducer, 10 blades
• Low-pressure turbine wheel material: High-nickel Inconel

Bearings, Seals, and Balancing

Both turbochargers are assembled with upgraded internal components designed to improve shaft support, sealing, and rotating-assembly stability.

• Extreme-duty journal bearings
• 360-degree thrust bearings
• Step-gap seal rings
• High-speed VSR balancing

VGT Control System

The high-pressure turbocharger uses variable turbine geometry with a new unison ring and vanes. The electronic actuator is not included; reuse a serviceable actuator or obtain the correct replacement.

⚠️ Follow the actuator manufacturer’s installation instructions.

OEM Cross-References

Complete Compound Assembly References

• BorgWarner: 176013 / 179514 / 476013 / 479514 / 12709901039 / 1270 990 1039
• Ford: 8C3Z-6K682-CRM / 8C3Z6K682CRM
• Ford: 8C3Z-6K682-ERM / 8C3Z6K682ERM
• Motorcraft: TC-16-RM / TC16RM
• Motorcraft: TC-18-RM / TC18RM

High-Pressure Turbocharger References

• BorgWarner: 176466 / 179515 / 476466 / 479515
• Ford: 8C3Z-6K682-B / 8C3Z6K682B
• Ford: 8C3Z-6K682-BARM / 8C3Z6K682BARM
• Ford: 8C3Z-6K682-DARM / 8C3Z6K682DARM
• Ford: 8C3Z-6K682-FRM / 8C3Z6K682FRM
• Motorcraft: TC-14-RM / TC14RM

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. Damage from foreign-object debris, oil starvation, contaminated or restricted oil flow, extended oil-change intervals, over-boosting, over-fueling, improper installation or tuning, operation beyond the intended range, or use outside the listed application is excluded, along with cosmetic wear, coating discoloration, and normal heat-cycling marks. Customers are responsible for shipping both to SPOOLOGIC and back, 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.