Sale

AEM Infinity

Infinity 308 ECU

$1,873.00 $661.27 Save $1,211.73

SKU: 30-7113

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The AEM Series 3 Infinity 308 ECU (PN 30-7113) is a powerful, programmable engine control unit that offers advanced capabilities for GM TBI, MPFI, V8, Chevy LS, and MEFI engine configurations. This listing is for the ECU unit only. The essential ecu harness is sold separately and is required for installation. The unit includes 100" of pre-terminated leads, offering flexibility for custom harness building. The Infinity 308 ECU is noted for its advanced tuning setup, including support for VE tuning and traction control, which may require pinning additional wires. It is important to note that the manufacturer has discontinued production of this item. Therefore, availability is limited to existing stock, and no further units can be procured. This ECU is intended for custom applications, and users should refer to the INFINITY Hardware Specification documentation for detailed pinout information and to avoid damage, such as not connecting signals referenced to +12V.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandAEM Infinity
Part Number30-7113
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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