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    OBS T4 Kits & Turbos


    Take your 7.3L OBS Powerstroke to the next level with T4 turbo systems designed for serious performance. These high-flow turbo kits offer faster spool times, increased horsepower, and improved exhaust gas temperatures, making them ideal for towing, street performance, or custom builds. With a T4 flange, these systems provide a robust foundation for maximizing your truck's power and efficiency.

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    7.3 Powerstroke T4 Turbo Mount Kit Irate Diesel T4KT-OBS-S300
    7.3 Powerstroke T4 Turbo Mount Kit Irate Diesel T4KT-OBS-S300 $2,145.00
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke S364.5 SXE T4 Turbo Kit Irate Diesel T4364_5SXE-OBS
    7.3 Powerstroke S364.5 SXE T4 Turbo Kit Irate Diesel T4364_5SXE-OBS $3,107.04
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke S366 SXE T4 Turbo Kit IDP T4366SXE-OBS
    7.3 Powerstroke S366 SXE T4 Turbo Kit IDP T4366SXE-OBS $3,161.93
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke S369 SXE T4 Turbo Kit IDP T4369SXE-OBS
    7.3 Powerstroke S369 SXE T4 Turbo Kit IDP T4369SXE-OBS $3,176.09
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke 467.7 T4 Turbo Kit Irate Diesel IDPT467_7
    7.3 Powerstroke 467.7 T4 Turbo Kit Irate Diesel IDPT467_7 $3,507.76
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke S372 SXE T4 Turbo Kit IDP T4372SXE-OBS
    7.3 Powerstroke S372 SXE T4 Turbo Kit IDP T4372SXE-OBS $3,227.66
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke S472 SXE T4 Turbo Kit Irate IDPT4472-OBS
    7.3 Powerstroke S472 SXE T4 Turbo Kit Irate IDPT4472-OBS $3,749.00
    Fits: 7.3 Powerstroke 1994-2003
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    0.91 A/R Turbine Housing | Borg Warner 177208
    0.91 A/R Turbine Housing | Borg Warner 177208 $211.89
    Fits: S300SX T4 Style
    0.88 A/R Turbine Housing | Borg Warner 177211
    0.88 A/R Turbine Housing | Borg Warner 177211 $211.92
    Fits: S300SX T4 Style
    1.00 A/R Turbine Housing | Borg Warner 179905
    1.00 A/R Turbine Housing | Borg Warner 179905 $202.59
    Fits: S300SX T4 Style
    Pro 5R BHAF (Napa 6637 Replacement) - Tymar Intake | AFE 24-91042
    Pro 5R BHAF (Napa 6637 Replacement) - Tymar Intake | AFE 24-91042 $103.00
    Fits: Flange: 4" | B: 8-1/2" | T: 8-1/2" | L: 11"
    Pro Dry S BHAF (Big Honkin' Air Filter) | AFE 21-90058
    Pro Dry S BHAF (Big Honkin' Air Filter) | AFE 21-90058 $93.00
    Fits: Flange: 4" | B: 8-1/2" | T: 8-1/2" | L: 11"
    T6 S400/S500 Turbine Blanket | BD 1453523
    T6 S400/S500 Turbine Blanket | BD 1453523 $301.95
    Fits: For T6 S400/S500 Turbochargers
    S300 SXE Turbo Rebuilt Kit with 360 Bearing KC 300482
    S300 SXE Turbo Rebuilt Kit with 360 Bearing KC 300482 $100.00
    Fits: Borg Warner S300-SXE Turbo
    S372 SXE Turbo | Borg Warner 13009095091
    S372 SXE Turbo | Borg Warner 13009095091 $1,104.31
    Fits: T4 Turbo Mount
    S366 SXE Turbo | Borg Warner 13009097049
    S366 SXE Turbo | Borg Warner 13009097049 $1,037.27
    S369 SXE Turbo | Borg Warner 13009097051
    S369 SXE Turbo | Borg Warner 13009097051 $1,051.71
    364.5 SXE Turbo | Borg Warner 13009097055
    364.5 SXE Turbo | Borg Warner 13009097055 $981.28
    362 SXE T4 Turbo | Borg Warner 13009097056
    362 SXE T4 Turbo | Borg Warner 13009097056 $965.95
    7.3 | 6.0 Powerstroke S472 SXE Turbocharger | Borg Warner 14009097006
    7.3 | 6.0 Powerstroke S472 SXE Turbocharger | Borg Warner 14009097006 $1,636.08
    Fits: 7.3 | 6.0 Powerstroke
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    467.7 Turbo | Borg Warner 179352
    467.7 Turbo | Borg Warner 179352 $1,390.02
    7.3 Powerstroke T4 Downpipe Irate Diesel DP300OBS
    7.3 Powerstroke T4 Downpipe Irate Diesel DP300OBS $315.00
    California Restricted
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 Powerstroke Intake Plenums Irate PLEN-8
    7.3 Powerstroke Intake Plenums Irate PLEN-8 $235.00
    Fits: 7.3 Powerstroke 1994-2003
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    7.3 OBS Powerstroke T4 Boot Kit With Clamps Irate OBSICB
    7.3 OBS Powerstroke T4 Boot Kit With Clamps Irate OBSICB $225.00
    Fits: 7.3 Powerstroke 1994-1997
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    0.91 68mm A/R Turbine Housing | Borg Warner 177207
    0.91 68mm A/R Turbine Housing | Borg Warner 177207 $208.84
    Fits: S300SX T4 Style
    7.3 Powerstroke T4 Turbo Boot and Clamp Kit Irate SDICB400
    7.3 Powerstroke T4 Turbo Boot and Clamp Kit Irate SDICB400 $225.00
    Fits: Powerstroke 1994-2003
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