1999.5-2003 Powerstroke XR1 Series Turbocharger (706447-0003-XR1)

Description

Industrial Injection XR1 Series turbocharger for 1999.5-2003 Ford F-Series 7.3L Powerstroke — the .84 A/R turbine housing variant. A modified drop-in upgrade with a 66mm billet blade compressor wheel (vs. 60mm stock) and 88mm exducer (vs. 80mm stock), keeping the OE .84 A/R turbine housing for faster spool than the 1.00 A/R version.

The billet blade compressor wheel is stronger than the cast OE wheel. The .84 A/R housing favors spool over top-end flow versus the 1.00 A/R version. Optional polished compressor cover available at additional cost.

Features

• Drop-In Replacement — OE Bolt-Up
• 66mm Billet Blade Compressor Wheel (Stock 60mm)
• 88mm Exducer (Stock 80mm)
• Slim-Nose Compressor Wheel Design
• .84 A/R Turbine Housing (Stock A/R)
• Helps Lower EGTs
• Optional Polished Compressor Housing (Additional Cost)
• Part Number: 706447-0003-XR1

Notes

• Image is of the optional polished compressor cover.
• For the same XR1 with a 1.00 A/R turbine housing (more top-end, slightly slower spool), see the 702650-0001-XR1.
• Core deposit applies — keep your old turbo and return it to recover the deposit.