Extras

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Adapters

VVT to NON VVT Plug and Play Adapter

$20.00

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In Stock!

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DIY Kits

Bare Essentials LS Swap DIY Stand Alone Factory Harness Mod Kit

$75.00

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In Stock!

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Accessories

Electronic Overdrive Transmission Brake Switch

$25.00

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Adapters

4L60e to 4L80e Plug and Play Adapter for 13 Pin Applications

$100.00

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Extensions

LS1 to LS2 Cam Sensor Extension Harness Gen IV Cam Sensor Extension

$20.00

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Accessories

LSX Gen III PCM Flat Mounting Bracket

$30.00

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LS1 3 Wire to LS3 5 Wire Blade Style Mass Air Flow Adapter Harness

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Adapters

LS1 3 Wire to LS3 5 Wire Blade Style MAF Mass Air Flow Adapter Harness

$20.00

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Fan Harnesses

Sealed Relay Kit For Electric Fan

$40.00

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NEW

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Coil Extensions and Harnesses

Brian Tooley Racing Valve Cover Custom Coil Harness

$60.00

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Extensions

LS3 Oxygen Sensor Extension

$20.00

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Accessories

Malfunction Indicator Resistor Kit

$10.00

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Extensions

12″ LS3 Oxygen Sensor Extension

$15.00

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Adapters

LS2 to LS3 LS9 LSA MAP Sensor Adapter

$20.00

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Oxygen Sensors

Drive by Cable Oxygen Sensor GM 19178961 AC Delco AFS138

$60.00

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Coil Extensions and Harnesses

LS2/LS3/Truck Coil Relocation Extension Harness Set 3 Foot Long

$70.00

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Extensions

LS1 to LS3 MAP Sensor Extension Bosch MAP Sensor Extension

$20.00

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Adapters

4L60e to 4L80e Plug and Play Adapter for 15 Pin Applications

$100.00

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Adapters

LS1 to LS2 Throttle Body Plug and Play Adapter Harness

$45.00

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Extensions

LS1 Oxygen Sensor Extension

$20.00

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Coil Extensions and Harnesses

LS2/LS3/Truck Coil Relocation Extension Harness 3 Foot Long

$40.00

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Accessories

APTIV (Delphi) Firewall Grommet

$7.00

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Extensions

2003-2005 Vortec TAC to Pedal Harness 5 Foot Long

$45.00

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Oxygen Sensors

Gen III Drive by Wire and E40 Oxygen Sensor GM 12587785 ACDelco 213-1702

$60.00

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Oxygen Sensors

Gen IV Drive by Wire Oxygen Sensor GM 12581966 AC Delco 213-1694

$80.00

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In Stock!

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Accessories

OEM Grade Engine Harness Tape-1 Roll

$3.00

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Accessories

Fuse Block Bracket

$5.00

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Accessories

Tesa High Temp High Abrasion Harness Tape

$10.00

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Adapters

LS1 to Flat Response LS2/LS3 Knock Sensor Harness

$30.00

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Extensions

Bosch Style MAP Sensor Plug & Play Extension 25″ Long

$30.00

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Coil Extensions and Harnesses

LS Coil Extension 3′ Long with High Temp Sleeving

$33.00

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Accessories

LS Swap Ground Strap Kit

$45.00

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Add On Harnesses

Gen IV or Gen V Plug and Play Flex Fuel Harness for Truck/SUV/LS2/LS3/GEN V Coils

$65.00

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Extensions

LS2 Oxygen Sensor Extension

$20.00

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Holley EFI

Universal Fuel Pump Hotwire Kit

$60.00

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Accessories

Gen IV E38 E67 E40 ECM Mounting Bracket

$30.00

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Add On Harnesses

Gen III Plug and Play Flex Fuel Harness for LS1/LS6 Coils

$65.00

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Mass Air Flows

LS3/LS7 Card Style Mass Air Flow with Weld In Bracket

$100.00

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Add On Harnesses

Gen III Plug and Play Flex Fuel Harness for Truck/SUV/LS2/LS3/GEN V Coils

$65.00

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Extensions

LS1 to LS2 MAP Sensor Extension

$20.00

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Adapters

2 Pin to 4 Pin Alternator/Generator Adapter

$20.00

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Sensors

Chevrolet Performance Throttle Pedal Assemblies 19417903

$140.00

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Mass Air Flows

OEM 5 Wire LS1 LS6 LS2 and Vortec Mass Air Flow

$125.00

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Accessories

Gen V ECM Mounting Bracket

$30.00

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IN STOCK

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DIY Kits

Bare Essentials LT (Gen V) Swap DIY Stand Alone Factory Harness Mod Kit

$80.00

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Extensions

LS1 Knock Sensor Extension Harness

$20.00

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Adapters

Vehicle Speed Sensor (VSS) Adapter

$20.00

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Coil Extensions and Harnesses

LS1/LS6 Coil Relocation Extension Harness Set 3 Foot Long

$70.00

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In Stock!

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Out of stock

Coil Extensions and Harnesses

LSA Supercharger Coil and Injector Sub Harness

$180.00

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Terminals

Vortec LS1 Computer PCM ECM TAC Terminals Corvette Camaro Silverado 100 PC 18 GA

$27.00

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Accessories

Aptiv (Formerly Delphi) PCM Dress Cover

$4.00

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Accessories

Gen IV E38 E67 E40 ECM And T42 TCM Mounting Bracket

$30.00

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Add On Harnesses

4L60e Add on Harness

$150.00

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Adapters

2 to 3 Pin Coolant Temperature Sensor Adapter

$20.00

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Add On Harnesses

4L80e Add on Harness

$150.00

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Sensors

Chevrolet Performance Flex Fuel Sensor 13577429

$75.00

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Adapters

BP Automotive Skip Shift Eliminator

$20.00

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Adapters

OBD II DLC Port Splitter

$30.00

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Extensions and Adapters

LS1 to LS3 Adapter and Extension Kit

$55.00

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Adapters

Plug and Play Injector Adapter (Set of 8)

$50.00

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Adapters

4 Pin to 2 Pin Alternator/Generator Adapter

$20.00

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Electronic Overdrive Transmission Relay Kit

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Accessories

Electronic Overdrive Transmission Relay Kit

$20.00

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In Stock!

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Accessories

OEM Grade Engine Harness Tape-10 Rolls

$25.00

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Sensors

2003-2005 Drive By Wire Accelerator Pedal

$125.00

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Terminals

Vortec LS1 Computer PCM ECM TAC Terminals Corvette Camaro Silverado 25 PCS 18 GA

$9.95

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LS2 5 Wire MAF Mass Air Flow Sensor to 3 Wire Harness Adapter with IAT

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Adapters

LS2 5 Wire MAF Mass Air Flow Sensor to 3 Wire Harness Adapter with IAT

$20.00

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Sensors

Chevrolet Performance ZR1 LSA MAP Sensor (2.5-3BAR) 55567257

$40.00

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Coil Extensions and Harnesses

LSX Coil Extension Harness 3 Foot

$15.00

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Out of stock

Accessories

Gen V T87 Mounting Bracket

$10.00

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Coil Extensions and Harnesses

LS1/LS6 Coil Relocation Extension Harness 3 Foot Long

$40.00

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Adapters

LS3 to LS1 LS2 MAP Sensor Adapter

$20.00

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Adapters

2 Pin to 4 Pin 5.7 Alternator/Generator Adapter

$20.00

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Adapters

4 Pin to 4 Pin Alternator/Generator Adapter

$20.00

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Oxygen Sensors

Gen V L83 L86 L84 L87 AC Delco Oxygen Sensor

$80.00

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Accessories

40 Amp Sealed 10 Gauge Fuse Holder

$7.00

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Relay Kits

Universal Relay Kit with 6 Foot TXL Wire

$20.00

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Add On Harnesses

GM DBC Cruise Module Add In Harness

$50.00

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Relay Kits

Universal Relay Kit with 1 Foot TXL Wire

$15.00

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Add On Harnesses

Neutral Safety and Reverse Light Kit for 4L60e/4L80e Transmissions

$75.00

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Accessories

Lingenfelter TRG-002 58x-24x Crank Sensor Trigger Conversion Module

$290.00

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Extensions

LT1 Vortec Oxygen Sensor Extension

$20.00

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Adapters

1996 and Newer GM Vehicle Speed Sensor (VSS) Splitter

$30.00

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Accessories

Replacement NO 50 Amp 5 Pin Bosch Style Relay

$10.00

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Extras

GM Gen IV Cam Sub Harness and Bracket

$40.00

Add to Cart

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Extensions

AC Pressure Transducer (Sensor) Extension

$25.00

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Accessories

(LS1 Camaro to Truck) Water Pump Spacer .7″ Adapter Swap kit LSX LS LS2 LQ4 GTO

$49.00

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Oxygen Sensors

Gen V LT1 LT4 Oxygen Sensor

$80.00

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Accessories

15 Amp Sealed 20 Gauge Fuse Holder

$7.00

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Adapters

LS2 5 Wire MAF Mass Air Flow Sensor to IAT only (Speed Density)

$25.00

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Throttle Bodies

2003-2006 4.8, 5.3, 6.0 8 Pin DBW Throttle Body

$185.00

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Accessories

Replacement NO 50 Amp 5 Pin Skirted Bosch Style Relay

$12.00

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Mass Air Flows

4″ Mass Air Flow Housing for Card Style Sensor

$90.00

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Accessories

Replacement NO 35 Amp ISO 280 5 Pin Relay

$8.00

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