ECUs / Fuel Injection - On Sale Now! Save up to 10%


On Sale! Up to 10% off on ECUs (in Fuel Injection) at Split Racing [275]. Top brands include Edelbrock, FAST, & Holley. Hurry! Limited time offers. Offers valid only while supplies last.



Edelbrock 352101 Pro-Flo 2 Electronic Fuel Injection Kit Polished Finish Incl. Manifold/Throttle Body/Fuel Rails/Fuel Injectors/ECU/Calibration Module Pro-Flo 2 Electronic Fuel Injection Kit
By Edelbrock
In Stock
$4,862.92
$4,858.67

mpn: 352101, ean: 0085347994670,

4.4 out of 5 stars with 7 reviews
When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there’s no way to stand behind your product with confidence. That’s why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of


FAST 301000 XFI 2.0 ECU Kit
By FAST
In Stock
$1,600.54
$1,597.05

mpn: 301003, ean: 0036584152408,

4.5 out of 5 stars with 51 reviews
With features such as Qwik Tune Technology, Forced Induction Control, and even Trans Brake Controls, XFI 2.0 is on the cutting edge of aftermarket EFI systems.Advanced Forced Induction, Power Adder & Race Controls - Includes two separate, fully programmable sequential rev limiters for staging or boost building with six options for activation.. Self Learning Auto Tuning - XFI 2.0 includes an automated self-tuning feature that can quickly and accurately populate a base tune.. Advanced Software - F


Holley 550-603 HP EFI, ECU and Harness Kit
By Holley
In Stock
$2,152.95
$1,936.95
You Save: 10%

mpn: 550603, ean: 0090127666937,

4.3 out of 5 stars with 50 reviews
HP EFI, ECU and harness kit.Utilize a laptop or hand held tuner. Self tuning capabilities. 4 programmable inputs. 4 programmable outputs. Plug and play control of factory engines.


Holley 554-114 Dominator EFI and ECU System
By Holley
In Stock
$2,108.95

mpn: 554114, ean: 0090127665794,

4.2 out of 5 stars with 10 reviews
Multiple Staged Injector Strategies.12 channel DIS outputs. Capable of directly driving smart ignition coils. Integrated electronic transmission controls. Works with NTK or Bosch sensors. Can control 2 drive by wire throttle bodies.


Holley 550-602 HP EFI, ECU and Harness Kit
By Holley
In Stock
$2,152.95
$2,004.95
You Save: 7%

mpn: 550602, ean: 0090127666920,

4.7 out of 5 stars with 37 reviews
HP EFI, ECU and harness kit.Utilize a laptop or hand held tuner. Self tuning capabilities. 4 programmable inputs. 4 programmable outputs. Plug and play control of factory engines.


Holley 554-113 HP EFI, ECU and Harness Kit
By Holley
In Stock
$1,394.95
$1,298.95
You Save: 7%

mpn: 554113, ean: 0090127665787,

4.4 out of 5 stars with 34 reviews
Multiple Staged Injector Strategies.12 channel DIS outputs. Capable of directly driving smart ignition coils. Integrated electronic transmission controls. Works with NTK or Bosch sensors. Can control 2 drive by wire throttle bodies.


Edelbrock 35593 Pro-Flo XT Electronic Fuel Injection Kit Incl ProFlo XT EFI Man./90mm T. Body/Fuel Rails/Fuel Inj./ECU/Calib. ModFor BBC w/Rect Ports/9.8in Deck Ht.Up To 850 HPBlack Pro-Flo XT Electronic Fuel Injection Kit
By Edelbrock
In Stock
$5,049.97

mpn: 35593, ean: 0085347355938,

4.7 out of 5 stars with 40 reviews
Most complete fuel injection system available. Bolt on performance. Ready to run out of the box. Easy connection and quick removal connector.Edelbrock a trusted industry leader. Backed by manufacturer's Warranty. Great Performance. Enhance your vehicle. Fast Shipping.


Holley 550-605 HP EFI, ECU and Harness Kit
By Holley
In Stock
$1,939.95

mpn: 550605, ean: 0090127666951,

4.3 out of 5 stars with 56 reviews
HP EFI, ECU and harness kit.Utilize a laptop or hand held tuner. Self tuning capabilities. 6 programmable inputs. 6 programmable outputs. Plug and play control of factory engines.


Holley 550-606 HP EFI ECU and Harness Kit
By Holley
In Stock
$1,892.95

mpn: 550-606, ean: 0090127685532,

4.7 out of 5 stars with 22 reviews
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and every NHRA Pro-Stock champion for four decades. Holley's products include performance fuel pumps, fuel injection, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, H


Holley 550-604 HP EFI, ECU and Harness Kit
By Holley
In Stock
$1,849.49

mpn: 550604, ean: 0090127666944,

4.5 out of 5 stars with 50 reviews
HP EFI, ECU and harness kit.Utilize a laptop or hand held tuner. Self tuning capabilities. 5 programmable inputs. 5 programmable outputs. Plug and play control of factory engines.


Edelbrock 353001 Pro-Flo 2 Electronic Fuel Injection Kit Polished Finish Incl. Manifold/Throttle Body/Fuel Rails/Fuel Injectors/ECU/Calibration Module Pro-Flo 2 Electronic Fuel Injection Kit
By Edelbrock
In Stock
$4,612.24
$4,600.76

mpn: 353001, ean: 0085347994748,

4.6 out of 5 stars with 11 reviews
When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,0


Holley 550510 Electronic Fuel Injection
By Holley
In Stock
$1,111.95
$999.95
You Save: 10%

mpn: 550-510, ean: 0090127728994,

4.6 out of 5 stars with 22 reviews
Holley just brought EFI within range! Introducing Sniper EFI! It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Put an end to cold start issues, hesitations, vapor lock, and flooding. Upgrade to Sniper EFI and get the tactical accuracy of EFI todayDual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bo


Edelbrock 35583 Pro-Flo XT Electronic Fuel Injection Kit Incl. Pro-Flo XT EFI Man./90mm Throttle Body/Fuel Rails/Fuel Inj./ECU/Calib. ModFor BBC w/Rect Ports/9.8in Deck Ht.Up To 550 HPBlack Pro-Flo XT Electronic Fuel Injection Kit
By Edelbrock
In Stock
$5,041.89

mpn: 35583, ean: 0085347355839,

4.2 out of 5 stars with 55 reviews
Most complete fuel injection system available. Bolt on performance. Ready to run out of the box. Easy connection and quick removal connector.Edelbrock a trusted industry leader. Backed by manufacturer's Warranty. Great Performance. Enhance your vehicle. Fast Shipping.


FAST 301000 XFI Engine Control Unit with NTK O2
By FAST
In Stock
$1,533.99
$1,523.99

mpn: 301000,

4.9 out of 5 stars with 31 reviews
Competition Cams 301000. Competition Cams a trusted industry leader. Backed by manufacturer's Warranty. Great Performance. Enhance your vehicle. Fast Shipping.Manufactured in USA. Durable and long-lasting. Product of COMP Cams.


Fast 307014 TPI Style IAC Motor for GM
By FAST
In Stock
$52.43
$52.38

mpn: 307014, ean: 0036584124207,

4.1 out of 5 stars with 35 reviews
Idle Air Control Valve, IAC, Chevy, Pontiac, EachAllows the ECU to control engine idle speed by controlling airflow around the throttle body blades.


Edelbrock 3545 Pro-Flo XT Electronic Fuel Injection Kit Incl. Manifold/Throttle Body/Fuel Rails/44 lb. Fuel Injectors/ECU/Calibration Module Chrysler 413-440 Pro-Flo XT Electronic Fuel Injection Kit
By Edelbrock
In Stock
$5,057.86

mpn: 3545, ean: 0085347035458,

4.0 out of 5 stars with 19 reviews
Most complete fuel injection system available. Bolt on performance. Ready to run out of the box. Easy connection and quick removal connector.Edelbrock a trusted industry leader. Backed by manufacturer's Warranty. Great Performance. Enhance your vehicle. Fast Shipping.


Edelbrock 350701 Pro-Flo 2 Electronic Fuel Injection Kit Polished Finish Incl. Manifold/Throttle Body/Fuel Rails/Fuel Inj/ECU/Calibration Module For Use With Vortec/E-Tec Cylinder Heads Pro-Flo 2 Electronic Fuel Injection Kit
By Edelbrock
In Stock
$4,649.79
$4,638.94

mpn: 350701, ean: 0085347994649,

4.1 out of 5 stars with 23 reviews
When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,0


FAST Fuel Injection 30227-KIT EZ-EFI Self-Tuning Fuel Injection System
By FAST
In Stock
$1,371.11

mpn: 30227KIT, ean: 0036584203568,

4.7 out of 5 stars with 30 reviews
FAST engineers set out to develop the ultimate fueling strategy for the EZ-EFI. The EZ-EFI features patent pending technology with the most advanced self tuning control strategy available anywhere today. Simply hook up the necessary wires, answer the basic setup Wizard questions on the included hand-held display and the system tunes itself as you drive. Countless research and development hours were spent on a number of prototype test vehicles to develop a high-quality system truly worthy of the



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