Engine Management Systems & ECUs

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38 products

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ACAS-X Combination G Meter + Chassis Angle Sensor for Holley Terminator, Dominator, and HPACAS-X Combination G Meter + Chassis Angle Sensor for Holley Terminator, Dominator, and HP
ACAS-X Combination G Meter + Chassis Angle Sensor for Holley Terminator, Dominator, and HP Sale price$399.99 Regular price$449.99
Save $121.00
Holley EFI Digital Dash
Holley EFI Digital Dash Sale price$967.95 Regular price$1,088.95
Save $313.00
Holley Dominator EFI ECUHolley Dominator EFI ECU
Holley Dominator EFI ECU Sale price$2,499.95 Regular price$2,812.95
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G-Meter with 4th Axis Accelerometer *Corrected X Acceleration* for Holley Terminator, Dominator, and HP
G-Meter with 4th Axis Accelerometer *Corrected X Acceleration* for Holley Terminator, Dominator, and HP Sale price$349.99 Regular price$399.99
Save $27.00
Holley V8 over Manifold, Bosch Style Connector Harness
Holley V8 over Manifold, Bosch Style Connector Harness Sale price$212.95 Regular price$239.95
Save $182.00
Holley Terminator EFI Fuel System Plumbing Kits
Holley Terminator EFI Fuel System Plumbing Kits Sale price$1,449.95 Regular price$1,631.95
Save $85.00
Holley LS1 Main Harness for Holley HP EFI & Dominator EFI
Holley LS1 Main Harness for Holley HP EFI & Dominator EFI Sale price$675.95 Regular price$760.95
Save $357.00
Holley HP EFI ECU & Harness Kits GM LS2/3/7 (58x crank sensor)
Holley HP EFI ECU & Harness Kits GM LS2/3/7 (58x crank sensor) Sale price$2,849.95 Regular price$3,206.95
Save $388.00
Holley HP EFI ECU & Harness Kits GM LS1/LS6 (24x crank sensor)
Holley HP EFI ECU & Harness Kits GM LS1/LS6 (24x crank sensor) Sale price$3,099.95 Regular price$3,487.95
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Advanced Chassis Angle Sensor - (ACAS)- for Holley Terminator, Dominator, and HPAdvanced Chassis Angle Sensor - (ACAS)- for Holley Terminator, Dominator, and HP
Advanced Chassis Angle Sensor - (ACAS)- for Holley Terminator, Dominator, and HP Sale price$449.99 Regular price$499.99
Save $50.01
32 Tooth Drive Shaft RPM Ring32 Tooth Drive Shaft RPM Ring
32 Tooth Drive Shaft RPM Ring Sale price$199.99 Regular price$250.00
On sale
Davis Vehicle Position Sensor (VPS)Davis Vehicle Position Sensor (VPS)
Davis Vehicle Position Sensor (VPS) Sale priceFrom $899.00 Regular price$999.00
Save $23.00
5 Bar MAP Sensor
5 Bar MAP Sensor Sale price$183.95 Regular price$206.95
Save $29.00
1600 PSI STAINLESS PRESSURE SENSOR
1600 PSI STAINLESS PRESSURE SENSOR Sale price$225.95 Regular price$254.95
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200 PSI STAINLESS PRESSURE SENSOR
200 PSI STAINLESS PRESSURE SENSOR Sale price$225.95 Regular price$254.95
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100 PSI STAINLESS PRESSURE SENSOR
100 PSI STAINLESS PRESSURE SENSOR Sale price$155.95 Regular price$175.95
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Universal Unterminated Injector Harness for HP EFI & Dominator EFI
Universal Unterminated Injector Harness for HP EFI & Dominator EFI Sale price$239.95 Regular price$269.95
Save $13.00
Sealed USB Data Cable
Sealed USB Data Cable Sale price$99.95 Regular price$112.95
Save $24.00
LSx Injector Harness for Holley HP EFI & Dominator EFI - EV6
LSx Injector Harness for Holley HP EFI & Dominator EFI - EV6 Sale price$189.95 Regular price$213.95
Save $188.00
Holley Terminator EFI Fuel System Plumbing Kits
Holley Terminator EFI Fuel System Plumbing Kits Sale price$1,499.95 Regular price$1,687.95
Save $85.00
Holley LS2 Main Harness for Holley HP EFI & Dominator EFI
Holley LS2 Main Harness for Holley HP EFI & Dominator EFI Sale price$675.95 Regular price$760.95
Save $388.00
Holley HP EFI ECU & Harness Kits GM LS2/3/7 (58x crank sensor)
Holley HP EFI ECU & Harness Kits GM LS2/3/7 (58x crank sensor) Sale price$3,099.95 Regular price$3,487.95
Save $357.00
Holley HP EFI ECU & Harness Kits GM LS2/3/7 (58x crank sensor)
Holley HP EFI ECU & Harness Kits GM LS2/3/7 (58x crank sensor) Sale price$2,849.95 Regular price$3,206.95
Save $357.00
Holley HP EFI ECU & Harness Kits GM LS1/LS6 (24x crank sensor)
Holley HP EFI ECU & Harness Kits GM LS1/LS6 (24x crank sensor) Sale price$2,849.95 Regular price$3,206.95
Save $263.00
Holley HP EFI ECU
Holley HP EFI ECU Sale price$2,099.95 Regular price$2,362.95
Save $14.00
Holley EFI Main Power Harness for Avenger EFI, HP EFI & Dominator EFI
Holley EFI Main Power Harness for Avenger EFI, HP EFI & Dominator EFI Sale price$110.95 Regular price$124.95
Save $5.36
Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter
Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter Sale price$42.87 Regular price$48.23
Save $413.00
Holley EFI Complete Plug and Play 4.6 / 5.4 4V Engine Management
Holley EFI Complete Plug and Play 4.6 / 5.4 4V Engine Management Sale price$3,299.95 Regular price$3,712.95
Save $413.00
Holley EFI Complete Plug and Play 4.6 / 5.4 2V Engine Management
Holley EFI Complete Plug and Play 4.6 / 5.4 2V Engine Management Sale price$3,299.95 Regular price$3,712.95
Save $33.00
Holley Dominator EFI GM Drive By Wire Harness
Holley Dominator EFI GM Drive By Wire Harness Sale price$259.95 Regular price$292.95
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Holley Coil Near Plug Smart Coil
Holley Coil Near Plug Smart Coil Sale price$99.95 Regular price$112.95
Save $19.00
High Current Solenoid Nitrous DriverHigh Current Solenoid Nitrous Driver
High Current Solenoid Nitrous Driver Sale price$145.95 Regular price$164.95
Save $95.00
High Current Peak and Hold Module
High Current Peak and Hold Module Sale price$91.95 Regular price$186.95
Save $27.00
Four Channel Coil Driver Module
Four Channel Coil Driver Module Sale price$212.95 Regular price$239.95
Save $22.00
Four Channel Coil Driver Module
Four Channel Coil Driver Module Sale price$173.95 Regular price$195.95
Save $42.00
Eight Channel Coil Driver Module
Eight Channel Coil Driver Module Sale price$331.95 Regular price$373.95
Save $23.00
Dominator EFI Multi Map Selector
Dominator EFI Multi Map Selector Sale price$183.95 Regular price$206.95
Save $31.00
Dominator EFI Connector J2A Auxiliary Harness
Dominator EFI Connector J2A Auxiliary Harness Sale price$242.95 Regular price$273.95

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