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EFI & Engine Management

Everything EFI, featuring Holley EFI and FuelTech. Upgrade from a carburetor or outdated computer to modern electronic fuel injection with complete EFI systems, ECUs, wiring harnesses, injectors, throttle bodies, EFI intake manifolds, fuel pumps, tanks, rails, regulators, sensors and digital dashes.

Planning an EFI swap? Most conversions need an ECU, harness, injectors or a throttle-body system, and an EFI-rated fuel system. Call 713-938-4033 and we will help you put the right combination together.

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or browse all 1774 EFI & Engine Management parts below
Holley EFI579 parts FuelTech101 parts Complete EFI Systems131 parts Throttle Body EFI Systems90 parts Multi-Port EFI Systems94 parts EFI Fuel Tank Kits50 parts ECUs & Engine Management168 parts EFI Wiring Harnesses95 parts Fuel Injectors263 parts Throttle Bodies & Spacers331 parts EFI Intake Manifolds67 parts EFI Fuel Pumps & Tanks103 parts Fuel Rails & EFI Regulators145 parts EFI Sensors137 parts Digital Dashes & Data Logging345 parts
$499.00
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  • DWK18U-01-0042-8.jpg
Out of stock
Part # 18U-01-0042-8
DeatschWerks

Fuel Injectors Matched Set 440cc (42lb) - 18U-01-0042-8

$499.00
Add to wishlist
$56.25
MSD8430.jpg
  • MSD8430.jpg
Out of stock
Part # 8430
MSD

Dist. Cap & Rotor Kit - GM EFI 4.3L - 8430

$56.25
Add to wishlist
$43.00
FTH2001003164.jpg
  • FTH2001003164.jpg
Out of stock
Part # 2001003164
FuelTech

SparkPRO-8 Harness 6.5ft - 2001003164

$43.00
Add to wishlist
$139.00
FTH2001005569.jpg
  • FTH2001005569.jpg
Out of stock
Part # 2001005569
FuelTech

FT450/550 A Harness 10ft - 2001005569

$139.00
Add to wishlist
$189.00
FTH2001005570.jpg
  • FTH2001005570.jpg
Out of stock
Part # 2001005570
FuelTech

FT450/550 A Harness 20ft - 2001005570

$189.00
Add to wishlist
$139.00
FTH2001005571.jpg
  • FTH2001005571.jpg
Out of stock
Part # 2001005571
FuelTech

FT550 B Harness 10ft - 2001005571

$139.00
Add to wishlist
$599.00
FTH2002100109.jpg
  • FTH2002100109.jpg
Out of stock
Part # 2002100109
FuelTech

PRO550/600 Ford V8 Smart Coil Complete Harness - 2002100109

$599.00
Add to wishlist
$439.00
FTH3010003332.jpg
  • FTH3010003332.jpg
Out of stock
Part # 3010003332
FuelTech

SparkPRO-8 Ignition w/o Harness - 3010003332

$439.00
Add to wishlist
$99.00
FTH3022000965.jpg
  • FTH3022000965.jpg
Out of stock
Part # 3022000965
FuelTech

Wideband O2 Sensor - 3022000965

$99.00
Add to wishlist
$1,998.99
FTH3026100077.jpg
  • FTH3026100077.jpg
Out of stock
Part # 3026100077
FuelTech

PRO600 Ford V8 Complete Harness - 3026100077

$1,998.99
Add to wishlist
$1,249.00
FTH3026100192.jpg
  • FTH3026100192.jpg
Out of stock
Part # 3026100192
FuelTech

PRO550 Ford V8 Complete Harness - 3026100192

$1,249.00
Add to wishlist
$8.00
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  • FTH5005100017.jpg
Out of stock
Part # 5005100017
FuelTech

Plug Kit - Throttle Position Sensor (Ford) - 5005100017

$8.00
Add to wishlist
$99.00
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  • FTH5005100021-BLK.jpg
Out of stock
Part # 5005100021-BLK
FuelTech

0-300 PSI Pressure Sensor (Black Series) - 5005100021-BLK

$99.00
Add to wishlist
$99.00
FTH5005100022-BLK.jpg
  • FTH5005100022-BLK.jpg
Out of stock
Part # 5005100022-BLK
FuelTech

0-1500 PSI Pressure Sensor (Black Series) - 5005100022-BLK

$99.00
Add to wishlist
$169.00
FTH5005100031-BLK.jpg
  • FTH5005100031-BLK.jpg
Out of stock
Part # 5005100031-BLK
FuelTech

Pan Vacuum Sensor (Black Series) - 5005100031-BLK

$169.00
Add to wishlist
$349.00
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  • FTH5005100209.jpg
Out of stock
Part # 5005100209
FuelTech

Travel Sensor - 0-4in - 5005100209

$349.00
Add to wishlist
$99.00
FTH5005100220-BLK.jpg
  • FTH5005100220-BLK.jpg
Out of stock
Part # 5005100220-BLK
FuelTech

0-3000 PSI Pressure Sensor (Black Series) - 5005100220-BLK

$99.00
Add to wishlist
$274.99
FTH5010100058.jpg
  • FTH5010100058.jpg
Out of stock
Part # 5010100058
FuelTech

Boost Controller Dual Valve Kit - 5010100058

$274.99
Add to wishlist
$179.00
FTH5012100572.jpg
  • FTH5012100572.jpg
Out of stock
Part # 5012100572
FuelTech

FT Fuel Filter - 12an 60-Micron - 5012100572

$179.00
Add to wishlist
$199.00
FTH5012100573.jpg
  • FTH5012100573.jpg
Out of stock
Part # 5012100573
FuelTech

FT Fuel/Oil Filter 12an w/1/8npt port 60-Micron - 5012100573

$199.00
Add to wishlist