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Engine Management

Engine Management

Engine Management

Shop engine management for better engine control, tuning flexibility, ignition performance and drivability in performance-focused builds.

Original price $225.00 - Original price $225.00
Original price
$225.00
$225.00 - $225.00
Current price $225.00

4 Bar Motorsport MAP Sensor

Haltech

4 Bar Motorsport MAP Sensor

Original price $225.00 - Original price $225.00
Original price
$225.00
$225.00 - $225.00
Current price $225.00
Original price $2,495.00 - Original price $2,495.00
Original price
$2,495.00
$2,495.00 - $2,495.00
Current price $2,495.00

NEXUS Rebel LS - Suits Gen III

Haltech

With the Rebel LS, all the hard work is done. It is the best, quickest, and easiest way to get your LS-swap up and running! ECU designed from the g...

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Original price $2,495.00 - Original price $2,495.00
Original price
$2,495.00
$2,495.00 - $2,495.00
Current price $2,495.00
Original price $3,525.01 - Original price $3,525.01
Original price
$3,525.01
$3,525.01 - $3,525.01
Current price $3,525.01

Nexus S3 ECU + Universal Wire-in Harness - 2.5m (8')

Haltech

ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 c...

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Original price $3,525.01 - Original price $3,525.01
Original price
$3,525.01
$3,525.01 - $3,525.01
Current price $3,525.01
Original price $2,795.00 - Original price $2,795.00
Original price
$2,795.00
$2,795.00 - $2,795.00
Current price $2,795.00

Elite 2500 ECU

Haltech

ECU OVERVIEW Elite 2500 is a two-connector, stand-alone ECU ideal for popular late model performance and racing applications. Recommended for 4, 6,...

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Original price $2,795.00 - Original price $2,795.00
Original price
$2,795.00
$2,795.00 - $2,795.00
Current price $2,795.00
Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00

Haltech "Premium" Hoodie Size: Medium

Haltech

Premium zip-up style hoodie with plenty of custom touches. These unique, custom-made garments are for those who value quality and understated style...

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Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00
Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00

Haltech "Classic" Hoodie Black Size: XL

Haltech

Haltech Classic Hoodie - Black XL

Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00
Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00

Haltech "Classic" Hoodie Black Pink Size: XS

Haltech

Haltech Classic Hoodie

Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00
Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

Haltech Logo Colour Sticker Size: 600mm (24")

Haltech

Haltech Sticker 600mm - Colour

Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00
Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95

Haltech Logo Colour Sticker Size: 150mm (6")

Haltech

Haltech Sticker 150mm - Colour

Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95
Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00

Haltech Logo Sticker Black and White Size: 600mm (24")

Haltech

Haltech Sticker 600mm - Black & White

Original price $15.00 - Original price $15.00
Original price
$15.00
$15.00 - $15.00
Current price $15.00
Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95

Haltech Fabric Keytag Black

Haltech

Haltech Fabric Keytag

Original price $9.95 - Original price $9.95
Original price
$9.95
$9.95 - $9.95
Current price $9.95
Original price $6.00 - Original price $6.00
Original price
$6.00
$6.00 - $6.00
Current price $6.00

Haltech Lanyard

Haltech

Original price $6.00 - Original price $6.00
Original price
$6.00
$6.00 - $6.00
Current price $6.00
Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00

Idle Air Control Kit - Billet 2 Port Housing With 2 Screw Style Motor Diameter: 10mm (3/8")

Haltech

Idle Air Control Kit - Haltech Billet

Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00
Original price $615.00 - Original price $615.00
Original price
$615.00
$615.00 - $615.00
Current price $615.00

Haltech CAN Keypad 15 button (3x5)

Haltech

KEYPAD OVERVIEW With soft touch, ergonomically designed buttons, the Haltech CAN Keypad is easy to use and simple to configure. The Haltech CAN Key...

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Original price $615.00 - Original price $615.00
Original price
$615.00
$615.00 - $615.00
Current price $615.00
Original price $770.00 - Original price $770.00
Original price
$770.00
$770.00 - $770.00
Current price $770.00

WB2 Bosch - Dual Channel CAN O2 Wideband Controller Kit Length: 1.2M (4ft)

Haltech

The Haltech Wideband Controller is a plug and play wideband solution for your Haltech system. It allows users to accurately measure air-fuel ratios...

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Original price $770.00 - Original price $770.00
Original price
$770.00
$770.00 - $770.00
Current price $770.00
Original price $599.00 - Original price $599.00
Original price
$599.00
$599.00 - $599.00
Current price $599.00

Nexus IO16 Input/Output Expander - 16 Channel

Haltech

The Nexus IO16 is a Haltech CAN device that expands the functionality of a Haltech Nexus or Elite ECU by adding 16 user-configurable input and outp...

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Original price $599.00 - Original price $599.00
Original price
$599.00
$599.00 - $599.00
Current price $599.00
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

Flex Fuel Composition Sensor

Haltech

In many states, it is unlawful to tamper with your vehicle's emissions equipment. Haltech products are designed and sold for sanctioned off-road/co...

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Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00
Original price $89.00 - Original price $89.00
Original price
$89.00
$89.00 - $89.00
Current price $89.00

Flex Fuel Fittings 3/8 "GM Spring Lock" -6AN Male

Haltech

In many states, it is unlawful to tamper with your vehicle's emissions equipment. Haltech products are designed and sold for sanctioned off-road/co...

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Original price $89.00 - Original price $89.00
Original price
$89.00
$89.00 - $89.00
Current price $89.00
Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00

Plug and Pins Only - 24 Pin Tyco

Haltech

Plug and Pins Only - 24 Pin Tyco

Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00
Original price $46.00 - Original price $46.00
Original price
$46.00
$46.00 - $46.00
Current price $46.00

SurLok Connector-120A (Red) - Suits Nexus R3 / PD1

Haltech

SurLok Connector Red 120A - Suits Nexus R3 / PD16

Original price $46.00 - Original price $46.00
Original price
$46.00
$46.00 - $46.00
Current price $46.00
Original price $46.00 - Original price $46.00
Original price
$46.00
$46.00 - $46.00
Current price $46.00

SurLok Connector-120A (Black) - Suits Nexus R3

Haltech

SurLok Connector Black 120A - Suits Nexus R3

Original price $46.00 - Original price $46.00
Original price
$46.00
$46.00 - $46.00
Current price $46.00
Original price $98.00 - Original price $98.00
Original price
$98.00
$98.00 - $98.00
Current price $98.00

Plug and Pins Only - 32 Pin Tyco

Haltech

Plug and Pins Only 32 Pin TYCO

Original price $98.00 - Original price $98.00
Original price
$98.00
$98.00 - $98.00
Current price $98.00
Original price $92.00 - Original price $92.00
Original price
$92.00
$92.00 - $92.00
Current price $92.00

SurLok Connector Set - 120A (Black + Red)

Haltech

SurLok Connector Red 120A - Suits Nexus R3 / PD16 SurLok Connector Black 120A - Suits Nexus R3

Original price $92.00 - Original price $92.00
Original price
$92.00
$92.00 - $92.00
Current price $92.00
Original price $98.00 - Original price $98.00
Original price
$98.00
$98.00 - $98.00
Current price $98.00

SurLok Connector Set - 200A (Black + Red)

Haltech

Plug set only - Surlok connectors red and black 200A - Suits Nexus R5

Original price $98.00 - Original price $98.00
Original price
$98.00
$98.00 - $98.00
Current price $98.00

Frequently Asked Questions

What does upgrading engine management improve?
Depending on the product, upgrades in this category can improve tuning flexibility, ignition strength, throttle response, drivability or signal accuracy.
Do I need tuning after installing engine management?
Often, yes. Engine management, ignition and trigger-related changes usually work best when the ECU and calibration are checked at the same time.
Are these engine management plug-and-play?
Some are designed as direct replacements, while others may need additional wiring, setup or professional installation depending on the vehicle.
Are these engine management suitable for high performance builds?
Yes. These parts are commonly used when factory control systems become a limitation in modified or motorsport-focused applications.
How do I confirm compatibility with my setup?
Check connector style, ECU support, engine platform and any model-specific notes before ordering, especially on custom or swapped builds.