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AEM Engine Management System for Honda Civic (88-91)
List Price: $1,388.99
Our Price: $959.99
You save $429.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Honda Prelude (88-91)
List Price: $1,388.99
Our Price: $959.99
You save $429.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Mazda Miata (90-95)
List Price: $1,526.99
Our Price: $1,055.99
You save $471.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Acura NSX (91-95)
List Price: $1,528.99
Our Price: $1,056.99
You save $472.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Honda Civic (01-05)
List Price: $1,665.99
Our Price: $1,151.99
You save $514.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Honda Civic (88-91) w/ UEGO
List Price: $1,736.99
Our Price: $1,200.99
You save $536.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Honda Prelude (88-91) w/ UEGO
List Price: $1,736.99
Our Price: $1,200.99
You save $536.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Series 2 Engine Management System Talon, Laser, Eclipse (90-94)
List Price: $1,744.99
Our Price: $1,205.99
You save $539.00!

A complete engine control system that plugs into the factory harness and uses the factory sensors. AEM's Series 2 Programmable Engine Management System (EMS) is more powerful than its predecessor. While this EMS is designed for ease of use, it is not for the novice tuner. If you have to ask whether or not you could tune this yourself, the answer is no.
AEM Engine Management System for Toyota Supra (87-88)
List Price: $1,776.99
Our Price: $1,228.99
You save $548.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.
AEM Engine Management System for Nissan Altima (00-01)
List Price: $1,804.99
Our Price: $1,247.99
You save $557.00!

This AEM Plug and Play EMS fits into your factory wiring harness, allowing you to fine-tune your settings with ease. However, while it is designed to be easy to use, it is also not for the novice tuner.