Fuel Injection Wiring Kits

Painless Wiring fuel injection wiring harness kits make it easy to swap a fuel injected engine into your hot rod or to repair old, worn, or damaged harnesses.


Painless 60101 GM  TBi fuel injection wiring harness 1986-1993
Painless 60102 GM TPi fuel injection wiring harness 1986-1988
Painless 60202 GM TPi 5.0L 5.7L fuel injection wiring harness extra long
Painless 60103 GM TPi fuel injection wiring harness 1990-1992
Painless 60101 GM TBi fuel injection wiring harness 1986-1993

$389.99
Painless 60102 GM TPi fuel injection wiring harness 1986-1988

$414.99
Painless 60202 GM TPi 5.0L 5.7L fuel injection wiring harness extra long

$449.95
Painless 60103 GM TPi fuel injection wiring harness 1990-1992

$389.99
Painless 60203 GM TPi fuel injection wiring harness 1990-1992 extra long
Painless 60211 GM 7.4L big block fuel injection wiring harness 1996-2000
Painless 60216 GM 7.4L big block fuel injection wiring harness extra long 1996-2000
Painless 60212 1996-1999 GM Vortec 5.0L 5.7L fuel injection wiring harness
Painless 60203 GM TPi fuel injection wiring harness 1990-1992 extra long

$414.99
Painless 60211 GM 7.4L big block fuel injection wiring harness 1996-2000

$535.99
Painless 60216 GM 7.4L big block fuel injection wiring harness extra long 1996-2000

$529.99
Painless 60212 1996-1999 GM Vortec 5.0L 5.7L fuel injection wiring harness

$725.99
Painless 60217 GM Vortec 4.8L 5.3L 6.0L fuel injection wiring harness 1999-up
Painless 60219 2000-2002 GM 4.3L 5.3L 6.0L fuel injection wiring harness
Painless 60220 extra long 2000-2002 GM 4.3L 5.3L 6.0L fuel injection wiring harness
Painless 60505 1992-1997 GM LT1 LT4 fuel injection wiring harness extra long
Painless 60217 GM Vortec 4.8L 5.3L 6.0L fuel injection wiring harness 1999-up

$599.99
Painless 60219 2000-2002 GM 4.3L 5.3L 6.0L fuel injection wiring harness

$889.95
Painless 60220 extra long 2000-2002 GM 4.3L 5.3L 6.0L fuel injection wiring harness

$939.95
Painless 60505 1992-1997 GM LT1 LT4 fuel injection wiring harness extra long

$699.99
Painless 60502 Painless 1992-1997 GM LT1 LT4  fuel injection wiring harness
Painless 60506 1997-1998 Firebird Camaro Corvette 5.7L LS1 fuel injection wiring harness
Painless 60507 1997 1998 GM LS1 fuel injection wiring harness
Painless 60508 1999-2002 LS1-fuel injection wiring harness
Painless 60502 Painless 1992-1997 GM LT1 LT4 fuel injection wiring harness

$685.95
Painless 60506 1997-1998 Firebird Camaro Corvette 5.7L LS1 fuel injection wiring harness

$595.99
Painless 60507 1997 1998 GM LS1 fuel injection wiring harness

$699.95
Painless 60508 1999-2002 LS1-fuel injection wiring harness

$765.99
Painless 60509 1999-2002 GM LS1 extra long fuel injection wiring harness
Painless 60522 1997-2004 GM LS1 LS6 fuel injection wiring harness
Painless 60523 extra long 1997-2004 GM LS1 LS6 fuel injection wiring harness
Painless 60520 2005-2006 Corvette GTO SSR 6.0L LS2 fuel injection wiring harness
Painless 60509 1999-2002 GM LS1 extra long fuel injection wiring harness

$775.98
Painless 60522 1997-2004 GM LS1 LS6 fuel injection wiring harness

$759.95
Painless 60523 extra long 1997-2004 GM LS1 LS6 fuel injection wiring harness

$794.95
Painless 60520 2005-2006 Corvette GTO SSR 6.0L LS2 fuel injection wiring harness

$799.99
Painless 60521 2005-2006 Corvette GTO 6.0L LS2 fuel injection wiring harness extra long
Painless 60210 GM 1992-1995 Vortec 4.3L fuel injection wiring harness
Painless 60510 Ford Mustang 5.0L fuel injection wiring harness 1986-1993
Painless 605101 1986-1995 Ford 5.0L fuel injection wiring harness
Painless 60521 2005-2006 Corvette GTO 6.0L LS2 fuel injection wiring harness extra long

$749.99
Painless 60210 GM 1992-1995 Vortec 4.3L fuel injection wiring harness

$459.95
Painless 60510 Ford Mustang 5.0L fuel injection wiring harness 1986-1993

$559.99
Painless 605101 1986-1995 Ford 5.0L fuel injection wiring harness

$525.95
Painless 65106 Painless Perfect Engine Managment System 1997-2004 GM LS1 engine management system
Painless 65105 Painless Perfect Engine Management System 1992-1997 GM LT1 engine managment system
Painless 65120 Perfect Engine Management System 1985-1993 Ford 5.0L engine managment system
Painless 65121 Perfect Engine Management System 1994-1995 Ford 5.0L engine management system
Painless 65106 Painless Perfect Engine Managment System 1997-2004 GM LS1 engine management system

$1,299.99
Painless 65105 Painless Perfect Engine Management System 1992-1997 GM LT1 engine managment system

$999.99
Painless 65120 Perfect Engine Management System 1985-1993 Ford 5.0L engine managment system

$994.99
Painless 65121 Perfect Engine Management System 1994-1995 Ford 5.0L engine management system

$1,349.99
Painless 65206 Perfect Hi-RPM Engine Managment System 1997-2004 GM LS1 engine managment harness
Painless 65206 Perfect Hi-RPM Engine Managment System 1997-2004 GM LS1 engine managment harness

$1,369.99

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