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LS Engines, Parts & Accessories

All your LS needs right here in one place!
  • 36" ENGINE COIL EXTENSION HARNESS SUIT GM LS
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95

    36" ENGINE COIL EXTENSION HARNESS SUIT GM LS

    Painless Performance 36" Engine Coil Extension Harness Suit GM LS This coil harness extension kit includes two 36" pigtails that give you the l...

    Full Details & Specifications
    $149.95 - $149.95
    $149.95
    $149.95 - $149.95
    $149.95
  • Coil Extension Harnesses 18" (460mm) Suit GM LS Series Coils
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Coil Extension Harnesses 18" (460mm) Suit GM LS Series Coils

    Coil Extension Harnesses18" (460mm) Suit GM LS Series CoilsThe Aeroflow Performance LScoil extension harness is designed to extend from your GM LS ...

    Full Details & Specifications
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • COIL EXTENSION HARNESSES SUIT GM LS SERIES 46" (1170mm)
    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95

    COIL EXTENSION HARNESSES SUIT GM LS SERIES 46" (1170mm)

    Coil Extension Harnesses 46" (1170mm) Suit GM LS Series Coils The Aeroflow Performance LS coil extension harness is designed to extend from you...

    Full Details & Specifications
    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95
  • Coil Plug Harness, Suit LS2 Coils (4-Pack)
    $37.50 - $37.50
    $37.50
    $37.50 - $37.50
    $37.50

    Coil Plug Harness, Suit LS2 Coils (4-Pack)

    Coil Plug Harness Suit LS2 Coils (4-Pack) These Aeroflow Performance 4 pin ignition coil pack automotive plugs are used withGM series LS2 engin...

    Full Details & Specifications
    $37.50 - $37.50
    $37.50
    $37.50 - $37.50
    $37.50
  • Coil Sub Harness, OEM Replacment Suit LS2 Coils, 1-Side Only
    $44.50 - $44.50
    $44.50
    $44.50 - $44.50
    $44.50

    Coil Sub Harness, OEM Replacment Suit LS2 Coils, 1-Side Only

    Coil Sub Harness, OEM Replacment Suit LS2 Coils, 1-Side Only Aeroflow Performance EFI LS2 Coil Sub Harness. This coil sub harness is intended t...

    Full Details & Specifications
    $44.50 - $44.50
    $44.50
    $44.50 - $44.50
    $44.50
  • CONNECTOR PLUG SET TO SUIT LS1 MAP SENSOR
    $28.50 - $28.50
    $28.50
    $28.50 - $28.50
    $28.50

    CONNECTOR PLUG SET TO SUIT LS1 MAP SENSOR

    Connector plug set to suit LS1 MAP sensor CPS-065

    $28.50 - $28.50
    $28.50
    $28.50 - $28.50
    $28.50
  • GM LS CAM SENSOR EXTENSION HARNESS
    $22.50 - $22.50
    $22.50
    $22.50 - $22.50
    $22.50

    GM LS CAM SENSOR EXTENSION HARNESS

    GM LS Cam Sensor Extension Harness 36" Overall Length Aeroflow Performance LS1 cam sensor extension harness is required when converting from LS...

    Full Details & Specifications
    $22.50 - $22.50
    $22.50
    $22.50 - $22.50
    $22.50
  • GM LS COIL HARNESS SUIT GM LS SERIES COILS
    $42.50 - $42.50
    $42.50
    $42.50 - $42.50
    $42.50

    GM LS COIL HARNESS SUIT GM LS SERIES COILS

    GM LS Coil Harness Suit GM LS Series Coils with OEM Fitment Aeroflow Performance EFI LS Coil Sub Harness. This coil sub harness is intended to ...

    Full Details & Specifications
    $42.50 - $42.50
    $42.50
    $42.50 - $42.50
    $42.50
  • GM LS KNOCK SENSOR CONVERSION HARNESS
    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    GM LS KNOCK SENSOR CONVERSION HARNESS

    GM LS Knock Sensor Conversion Harness Convert GM LS to run Dual Knock Sensors Aeroflow Performance GM LS knock sensor conversion harness allows...

    Full Details & Specifications
    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
  • GM LS O2 CONVERSION HARNESS SUITS GM LS OXYGEN SESORS
    $23.05 - $23.05
    $23.05
    $23.05 - $23.05
    $23.05

    GM LS O2 CONVERSION HARNESS SUITS GM LS OXYGEN SESORS

    GM LS O2 Conversion Harness, Female to Male Suit GM LS Oxygen Sensors The Aeroflow Performance oxygen sensor conversion harness is a must when ...

    Full Details & Specifications
    $23.05 - $23.05
    $23.05
    $23.05 - $23.05
    $23.05
  • GM LS O2 EXTENSION HARNESS WITH FEMALE TO FEMALE PLUGS
    $23.95 - $23.95
    $23.95
    $23.95 - $23.95
    $23.95

    GM LS O2 EXTENSION HARNESS WITH FEMALE TO FEMALE PLUGS

    GM LS O2 Extension Harness With Female to Female Plugs Suits AF49-1506 GM LS3 Wiring Harness GM LS 02 Sensor Extension Harness with Female to F...

    Full Details & Specifications
    $23.95 - $23.95
    $23.95
    $23.95 - $23.95
    $23.95
  • GM LS Smart Coil HarnessSuit Aeroflow Smart Coil (IGN-1A), Sold as a Pair, Will also suit Ford Coyote
    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95

    GM LS Smart Coil HarnessSuit Aeroflow Smart Coil (IGN-1A), Sold as a Pair, Will also suit Ford Coyote

    GM LS Smart Coil Harness Suit Aeroflow Smart Coil(IGN-1A), Sold as a Pair, Will also suit Ford Coyote These wiring harnesses are similar in des...

    Full Details & Specifications
    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95
  • GM LS1 COIL PLUG & PINS
    $13.13 - $13.13
    $13.13
    $13.13 - $13.13
    $13.13

    GM LS1 COIL PLUG & PINS

    GM LS1 Coil Plug & Pins Sold Individually The Aeroflow Performance GM LS1 coil plug is a great solution when re wiring the car for a fresh ...

    Full Details & Specifications
    $13.13 - $13.13
    $13.13
    $13.13 - $13.13
    $13.13
  • GM LS1 with 4L60 Automatic Transmission Wiring Harness
    $1,195.00 - $1,195.00
    $1,195.00
    $1,195.00 - $1,195.00
    $1,195.00

    GM LS1 with 4L60 Automatic Transmission Wiring Harness

    GM LS1 with 4L60 Automatic Transmission Wiring Harness Standalone Plug and Play Complete Engine Harness Aeroflow Performance wiring harness is ...

    Full Details & Specifications
    $1,195.00 - $1,195.00
    $1,195.00
    $1,195.00 - $1,195.00
    $1,195.00
  • GM LS1 WITH T56 MANUAL TRANSMISSION WIRING HARNESS
    $1,102.45 - $1,102.45
    $1,102.45
    $1,102.45 - $1,102.45
    $1,102.45

    GM LS1 WITH T56 MANUAL TRANSMISSION WIRING HARNESS

    GM LS1 with T56 Manual Transmission Wiring Harness Standalone Plug and Play Complete Engine Harness Aeroflow Performance wiring harness is desi...

    Full Details & Specifications
    $1,102.45 - $1,102.45
    $1,102.45
    $1,102.45 - $1,102.45
    $1,102.45
  • GM LS2/3 STANDALONE WIRING HARNESS SUITS T56/TR6060 MANUAL TRANS
    $1,102.45 - $1,102.45
    $1,102.45
    $1,102.45 - $1,102.45
    $1,102.45

    GM LS2/3 STANDALONE WIRING HARNESS SUITS T56/TR6060 MANUAL TRANS

    GM LS2 with T56 Manual Transmission Wiring Harness Standalone Plug and Play Complete Engine Harness They are completely plug and play with four w...

    Full Details & Specifications
    $1,102.45 - $1,102.45
    $1,102.45
    $1,102.45 - $1,102.45
    $1,102.45
  • HALTECH NEXUS R5 LSX DBW TERMINATED HARNESS WITH EV6 INJECTOR CONNECTOR
    HALTECH NEXUS R5 LSX DBW TERMINATED HARNESS WITH EV6 INJECTOR CONNECTOR
    $1,995.00 - $1,995.00
    $1,995.00
    $1,995.00 - $1,995.00
    $1,995.00

    HALTECH NEXUS R5 LSX DBW TERMINATED HARNESS WITH EV6 INJECTOR CONNECTOR

    Nexus R5 LSx DBW Terminated Harness - DBW ready Injector Connector: EV6 Suits: Vehicles equipped with GM LSx engines with DBW throttle needing...

    Full Details & Specifications
    $1,995.00 - $1,995.00
    $1,995.00
    $1,995.00 - $1,995.00
    $1,995.00
  • HALTECH NEXUS R5 LSX NON DBW TERMINATED HARNESS WITH EV1 INJECTOR CONNECTOR
    $1,995.00 - $1,995.00
    $1,995.00
    $1,995.00 - $1,995.00
    $1,995.00

    HALTECH NEXUS R5 LSX NON DBW TERMINATED HARNESS WITH EV1 INJECTOR CONNECTOR

    Nexus R5 LSx Non DBW Terminated Harness Injector Connector: EV1 Suits: Vehicles equipped with GM LSx engines with cable throttle needing a vehi...

    Full Details & Specifications
    $1,995.00 - $1,995.00
    $1,995.00
    $1,995.00 - $1,995.00
    $1,995.00