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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 Upgrade from a carburetor or outdated computer to modern electronic fuel injection with complete EFI systems, ECUs, wiring harnesses, injectors, throttle bodies, EFI intake manifolds, fuel pumps,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
$522.00
AFE46-39114.jpg
  • AFE46-39114.jpg
Out of stock
Part # 46-39114
aFe Power

97mm Throttle Body - 46-39114

$522.00
Add to wishlist
$268.00
AFE77-20001.jpg
  • AFE77-20001.jpg
Out of stock
Part # 77-20001
aFe Power

Throttle Enhancer - 77-20001

$268.00
Add to wishlist
$497.00
AFE46-39112.jpg
  • AFE46-39112.jpg
Out of stock
Part # 46-39112
aFe Power

Throttle Body - 46-39112

$497.00
Add to wishlist
$297.95
TCI170651.jpg
  • TCI170651.jpg
Out of stock
Part # 170651
TCI Automotive

EZ-TCU Hand-Held Trans Controller - 170651

$297.95
Add to wishlist
$719.00
DWK17U-00-0072-8.jpg
  • DWK17U-00-0072-8.jpg
Out of stock
Part # 17U-00-0072-8
DeatschWerks

Fuel Injectors Matched Set 800cc (72lb) - 17U-00-0072-8

$719.00
Add to wishlist
$139.95
RPK800-TC-S4-32.jpg
  • RPK800-TC-S4-32.jpg
Out of stock
Part # 800-TC-S4-32
Racepak

Thermocoupler Stringer Wire 32in Length - 800-TC-S4-32

$139.95
Add to wishlist
$41.06
RPK810-TR-250.jpg
  • RPK810-TR-250.jpg
Out of stock
Part # 810-TR-250
Racepak

Sensor - Analog Temp 250 Degrees - 810-TR-250

$41.06
Add to wishlist
$349.95
RPK220-VS-150GVT.jpg
  • RPK220-VS-150GVT.jpg
Out of stock
Part # 220-VS-150GVT
Racepak

Custom Pressure Module w/Sensor 0-150psi - 220-VS-150GVT

$349.95
Add to wishlist
$169.95
RPK800-TC-MT-ASM.jpg
  • RPK800-TC-MT-ASM.jpg
Out of stock
Part # 800-TC-MT-ASM
Racepak

Thermocouple Manifold Temp Assembly 3/16 - 800-TC-MT-ASM

$169.95
Add to wishlist
$349.95
RPK220-VP-GM2AXIS.jpg
  • RPK220-VP-GM2AXIS.jpg
Out of stock
Part # 220-VP-GM2AXIS
Racepak

Module Axis G-Meter - 220-VP-GM2AXIS

$349.95
Add to wishlist
$449.75
JMSTX1920GMT.jpg
  • JMSTX1920GMT.jpg
Out of stock
Part # TX1920GMT
JMS

TractionMax - Traction Control Device Plug&Play - TX1920GMT

$449.75
Add to wishlist
$289.75
JMSPX0510F.jpg
  • JMSPX0510F.jpg
Out of stock
Part # PX0510F
JMS

PedalMAX Drive By Wire Throttle Device - PX0510F

$289.75
Add to wishlist
$289.75
JMSPX1114F.jpg
  • JMSPX1114F.jpg
Out of stock
Part # PX1114F
JMS

PedalMAX Drive By Wire Throttle Device - PX1114F

$289.75
Add to wishlist
$329.75
JMSBX600035.jpg
  • JMSBX600035.jpg
Out of stock
Part # BX600035
JMS

BoostMAX Module Ford 10-16 Ecoboost 3.5L - BX600035

$329.75
Add to wishlist
$329.75
JMSBX60002016.jpg
  • JMSBX60002016.jpg
Out of stock
Part # BX60002016
JMS

BoostMAX Module Ford 10-16 Ecoboost 1.6/2.0L - BX60002016

$329.75
Add to wishlist
$1,625.00
HTHHT-150900.jpg
  • HTHHT-150900.jpg
Out of stock
Part # HT-150900
Haltech

Elite 1500 ECU - HT-150900

$1,625.00
Add to wishlist
$1,144.00
FIT30021.jpg
  • FIT30021.jpg
Out of stock
Part # 30021
FiTech Fuel Injection

Go EFI Classic 550 HP EFI w/External ECU Black - 30021

$1,144.00
Add to wishlist
$319.99
JET91201.jpg
  • JET91201.jpg
Out of stock
Part # 91201
Jet Performance

Dodge/Jeep Module - 91201

$319.99
Add to wishlist
$384.99
JET76105.jpg
  • JET76105.jpg
Out of stock
Part # 76105
Jet Performance

Power-Flo Throttle Body GM - 76105

$384.99
Add to wishlist
$1,349.95
HLY300-272.jpg
  • HLY300-272.jpg
Out of stock
Part # 300-272
Holley

SBF 302 8.2 EFI Hi-Ram Intake Kit 95mm - 300-272

$1,349.95
Add to wishlist