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Air and Fuel› Fuel Injection Systems and Components - Electronic

ACES FUEL INJECTION

Killshot EFI Master Kit Black 255 In-line Pump

$2,237.35 $1,240.67 Save $996.68

SKU: A0AI AS2012B-MK1-D

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ACES FUEL INJECTION Killshot Fusion is a TBI EFI system with an integrated ECU, designed for classic carbureted engines up to 650 hp. It simplifies installation and boosts reliability by incorporating the ECU and harness connectors directly into the throttle body.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandACES FUEL INJECTION
Part NumberA0AI AS2012B-MK1-D

Videos

ACES Fuel Injection | Killshot Installation | 1987 Chevy Silverado

ACES Fuel Injection | Killshot Installation | 1987 Chevy Silverado
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Killshot II Installation Guide
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Aces EFI Fuel Delivery Kit | '64 Ford Fairlane
Aces EFI install! My 1968 Ford Mustang getting a much needed upgrade?

Aces EFI install! My 1968 Ford Mustang getting a much needed upgrade?

Buy with Confidence

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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