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ECU/Wiring

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  • 05 - '14 Gen IV LS2/LS3 (DBC) W/ 4L60e Or 4L80e W/ EV1 Injectors & 5 Pin Maf Standalone Harness
    PSI Conversions
    05 - '14 Gen IV LS2/LS3 (DBC) W/ 4L60e Or 4L80e W/ EV1 Injectors & 5 Pin Maf Standalone Harness
    $589.00
    PSI Conversions
    In stock
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  • 1997-2004 GM LS1 Throttle by Wire Harness Std. length
    Painless Performance Products
    1997-2004 GM LS1 Throttle by Wire Harness Std. length
    $619.99
    Painless Performance Products
    In stock
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  • 1998-2004 GM LS1 Harness Std. Length
    Painless Performance Products
    1998-2004 GM LS1 Harness Std. Length
    $569.99
    Painless Performance Products
    In stock
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  • 1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Std. Length
    Painless Performance Products
    1999-2006 GM Gen III 4.8, 5.3 & 6.0L Harness Std. Length
    $599.99
    Painless Performance Products
    In stock
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  • 2003-2006 GM Gen III 4.8, 5.3 & 6.0L Throttle by Wire Harness Std. Length
    Painless Performance Products
    2003-2006 GM Gen III 4.8, 5.3 & 6.0L Throttle by Wire Harness Std. Length
    $725.99
    Painless Performance Products
    In stock
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  • 2006-2012 GM LS2, LS3, LS7, LS9 Throttle by Wire Harness Std. Length
    Painless Performance Products
    2006-2012 GM LS2, LS3, LS7, LS9 Throttle by Wire Harness Std. Length
    $762.99
    Painless Performance Products
    In stock
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  • 550-1425 Holley Terminator X MAX for 2013-2024 Gen III Hemi
    Holley
    550-1425 Holley Terminator X MAX for 2013-2024 Gen III Hemi
    $2,299.95
    Holley
    In stock
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  • Caspers Electronics V-Plus Volt Booster Round TPS / Late Alternator
    Caspers Electronics
    Caspers Electronics V-Plus Volt Booster Round TPS / Late Alternator
    $84.61
    Caspers Electronics
    In stock
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  • Corsa '18-'20 Mustang GT, 5.0L V8, 3.0" Cat-Back System w/ Twin 4.0" Tips Sport Sound Level
    Texas Speed & Performance
    Corsa '18-'20 Mustang GT, 5.0L V8, 3.0" Cat-Back System w/ Twin 4.0" Tips Sport Sound Level
    As low as $2,120.99
    Texas Speed & Performance
    In stock
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  • Coyote Ti-Vct Control Module
    Holley
    Coyote Ti-Vct Control Module
    $1,449.95
    Holley
    In stock
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  • Dirty Dingo LS - Vortec Billet 411 PCM Mounting Plate
    Dirty Dingo
    Dirty Dingo LS - Vortec Billet 411 PCM Mounting Plate
    $43.99
    Dirty Dingo
    In stock
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  • Dirty Dingo LS E38 E67 Gen IV PCM Billet Mounting Plate 58X
    Dirty Dingo
    Dirty Dingo LS E38 E67 Gen IV PCM Billet Mounting Plate 58X
    $36.99
    Dirty Dingo
    In stock
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  • FAST Air/Fuel Meter w/Dual Oxygen Sensors
    FAST
    FAST Air/Fuel Meter w/Dual Oxygen Sensors
    $586.95
    FAST
    In stock
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  • FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System
    FAST
    FAST EZ-EFI 2.0® GM LS Self Tuning Engine Control System
    $1,979.95
    FAST
    In stock
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  • FAST WIRING HAR. XIM FOR FORD MOD. LSX COIL
    FAST
    FAST WIRING HAR. XIM FOR FORD MOD. LSX COIL
    $497.95
    FAST
    In stock
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  • FAST WIRING HARN., EZ-EFI FLYING LE AD
    FAST
    FAST WIRING HARN., EZ-EFI FLYING LE AD
    $483.95
    FAST
    In stock
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  • FAST WIRING HARNESS W/RELAY, FAST MAIN
    FAST
    FAST WIRING HARNESS W/RELAY, FAST MAIN
    $378.95
    FAST
    In stock
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  • FAST WIRING HARNESS, XFI MAIN FOR H EMI
    FAST
    FAST WIRING HARNESS, XFI MAIN FOR H EMI
    $672.95
    FAST
    In stock
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  • FAST WIRING HARNESS, XIM FOR FORD M ODULAR
    FAST
    FAST WIRING HARNESS, XIM FOR FORD M ODULAR
    $481.95
    FAST
    In stock
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  • FiTech Fuel Injection 70050 Ultimate LS Standalone ECU – W/o Trans Control
    FiTech Fuel Injection
    FiTech Fuel Injection 70050 Ultimate LS Standalone ECU – W/o Trans Control
    $959.00
    FiTech Fuel Injection
    In stock
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  • FiTech Fuel Injection 70051 Ultimate LS Standalone ECU – With Trans Control
    FiTech Fuel Injection
    FiTech Fuel Injection 70051 Ultimate LS Standalone ECU – With Trans Control
    $1,202.00
    FiTech Fuel Injection
    In stock
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  • Fuel Injector Harness Adaptors, MINITIMER TO USCAR
    Racetronix
    Fuel Injector Harness Adaptors, MINITIMER TO USCAR
    $7.95
    Racetronix
    In stock
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  • Fuel Tech FT550 EFI System
    FiTech Fuel Injection
    Fuel Tech FT550 EFI System
    As low as $139.00
    FiTech Fuel Injection
    In stock
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  • Fuel Tech LS550 SINGLE TURBO Complete Kit
    FTI Performance
    Fuel Tech LS550 SINGLE TURBO Complete Kit
    $3,745.00
    FTI Performance
    In stock
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  • Fuel Tech LS550 V8 Complete Harness
    FTI Performance
    Fuel Tech LS550 V8 Complete Harness
    $999.00
    FTI Performance
    In stock
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  • Genuine GM Parts Ignition Wiring Harness - for LS2 Coil Packs
    GM
    Genuine GM Parts Ignition Wiring Harness - for LS2 Coil Packs
    $119.99
    GM
    In stock
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  • Genuine GM Parts Knock Sensor wiring Harness
    GM
    Genuine GM Parts Knock Sensor wiring Harness
    $65.99
    GM
    In stock
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  • Genuine GM Performance LS7 Engine Controller Kit
    GM
    Genuine GM Performance LS7 Engine Controller Kit
    $1,641.68
    GM
    In stock
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  • GM 22-25 LT1 Wet Sump Engine Controller Kit - 8/10 Speed Automatic Transmission
    GM
    GM 22-25 LT1 Wet Sump Engine Controller Kit - 8/10 Speed Automatic Transmission
    $3,686.49
    GM
    In stock
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  • GM Chevrolet Performance 480 HP LS3 Engine Controller Kits
    GM
    GM Chevrolet Performance 480 HP LS3 Engine Controller Kits
    $1,944.93
    GM
    In stock
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  • GM Chevrolet Performance 480 HP LS3 Engine Controller Kits
    GM
    GM Chevrolet Performance 480 HP LS3 Engine Controller Kits
    $1,944.93
    GM
    In stock
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  • GM Chevrolet Performance 556 HP LSA Engine Controller Kits
    GM
    GM Chevrolet Performance 556 HP LSA Engine Controller Kits
    $2,218.96
    GM
    In stock
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  • GM Chevrolet Performance CPP LSX 454 EFI Engine Controller Kit - Automatic
    GM
    GM Chevrolet Performance CPP LSX 454 EFI Engine Controller Kit - Automatic
    $1,668.90
    GM
    In stock
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  • GM Chevrolet Performance CPP LSX 454 EFI Engine Controller Kit - Manual
    GM
    GM Chevrolet Performance CPP LSX 454 EFI Engine Controller Kit - Manual
    $1,693.70
    GM
    In stock
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  • GM Chevrolet Performance DR525 Engine Controller
    GM
    GM Chevrolet Performance DR525 Engine Controller
    $1,931.67
    GM
    In stock
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  • GM Chevrolet Performance LS 376/525 HP Engine Controller Kits
    GM
    GM Chevrolet Performance LS 376/525 HP Engine Controller Kits
    $1,938.76
    GM
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