Air and Fuel Air and Fuel Cooling Systems and Components

Killer Chiller

Intercooler Chiller System

$2,000.00

SKU: IC-392-RACE-KIT

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Killer Chiller IC-392-RACE-KIT is an intercooler chiller system designed for 2014-2023 Dodge Challenger, Charger, and Chrysler 300 models with 6.4L or 5.7L engines. This system utilizes the vehicle's air conditioning refrigerant to further cool the supercharged charge air before it enters the engine's cylinders. By cooling the intake air, the system increases its density, allowing for more oxygen and thus more power when additional fuel is added. The kit offers two modes of operation: Street mode, which maintains cabin AC while lowering Intake Air Temperatures (IAT), and Drag mode, which diverts AC refrigerant solely to the chiller for maximum cooling.

The kit includes all necessary parts for installation, such as a mounting bracket, drag valve with connector, and a wiring kit with Deutsch connectors.
Show original supplier description
The Killer Chiller IC-392-RACE-KIT is a plug-and-play intercooler chiller system specifically engineered for 2014-2023 Dodge Challenger, Charger, and Chrysler 300 vehicles equipped with either the 6.4L or 5.7L engine. This advanced system integrates with your vehicle's existing air conditioning refrigerant to significantly reduce the temperature of the supercharger's charge air. Cooler, denser air contains more oxygen, which, when combined with additional fuel, directly translates to increased engine power. The system offers versatile operation with two distinct modes: 'Street mode' allows for enjoyable cabin air conditioning while simultaneously lowering Intake Air Temperatures (IAT), whereas 'Drag mode' diverts all AC refrigerant to the chiller unit for maximum cooling performance during track events. Designed for a straightforward installation, the IC-392-RACE-KIT avoids cutting into the OEM AC system. Instead, it provides pre-assembled lines, hoses, fittings, and AC line clamps for a bolt-on application. The comprehensive kit includes all essential components for a DIY or custom installation, such as the HE Brick, a robust mounting bracket, O-rings and fittings, hoses, clamps, a drag valve with connector, and a complete wiring kit featuring Deutsch connectors that easily plug into the drag valve and a 3-way bypass valve. This system enables a two-mode operation, managed by a solenoid on the liquid line going to the cabin. Drivers can select between 'Chiller and Cabin mode' for street driving or 'Drag mode' for race-only applications, offering flexibility for different driving scenarios.

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

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Specifications

BrandKiller Chiller
Part NumberIC-392-RACE-KIT
CategoryAir and Fuel

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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.

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