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AMS auxiliary intercooler tank for the Infiniti Q50 with coolant hose

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Front view of the AMS Q50 auxiliary intercooler tank

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AMS Q50 auxiliary tank shown from the side

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Infiniti Q50 front fender area where the AMS tank is installed

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AMS chart of Q50 intercooler outlet temperature with the tank

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AMS chart of Q50 charge temperature without an auxiliary tank

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AMS comparison of Q50 intake temperatures with and without the tank

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AMS data log of Q50 intercooler temperatures during a pull

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AMS Auxiliary Intercooler Tank | 2016-2024 Infiniti Q50 3.0t

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Brand: AMS PerformanceSKU / Part #: ALP.29.02.0001-1

Regular price: $449.95
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AMS Auxiliary Intercooler Tank | 2016-2024 Infiniti Q50 3.0t

Subtotal: $449.95

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Overview

The AMS Performance Auxiliary Intercooler Tank for the Infiniti Q50 3.0t (part number ALP.29.02.0001-1) is shaped for the Q50 sedan and adds 1.675 gallons of coolant to the VR30DDTT's air-to-water intercooler loop. With that much more coolant in circulation, the loop takes far longer to heat soak, and AMS saw intercooler outlet temperatures almost 35 degrees lower than without a tank.

Lower charge temperatures let the engine hold timing and power on hot days, at the strip and on long pulls. The tank tucks inside the front fender and keeps the stock fender liner, so it is invisible once installed and leaves no permanent changes. INFINITI USA added it to its Motorsport Catalog.

Construction is 3mm TIG-welded aluminum built in the USA, with CNC-machined fittings and a tough powder coat. Every piece of hardware needed is included.

Features

Shaped specifically for the Q50 fender
Adds 1.675 gallons of intercooler coolant
Almost 35 degrees lower intercooler outlet temperature (AMS testing)
Keeps the stock fender liner
3mm aluminum, TIG welded in the USA
Bolt-in with all hardware included

What Is Included

AMS auxiliary intercooler tank for the Q50
Hoses, fittings and mounting hardware
Installation instructions

Specs

Specification	Detail
Part number	ALP.29.02.0001-1
Brand	AMS Performance
Product	Auxiliary intercooler tank, Q50 version
Added capacity	1.675 gallons
Material	3mm aluminum, powder coated
Mounting	Inside the front fender, stock liner retained
Shipping weight	12 lb
Shipping box	22 x 22 x 8 in

FAQ

Will the Q60 tank fit my Q50?
No. Each tank is shaped for its car. Use this version for the Q50.

Is it visible after installation?
No. It sits inside the fender behind the stock liner.

Do I need the AMS heat exchanger too?
It is not required, but AMS recommends the heat exchanger as the first cooling upgrade.

Fitment Notes

Fits the 2016-2024 Infiniti Q50 3.0t sold in the US. For the coupe, choose the Q60 auxiliary tank.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Year	Make	Model	Chassis	Engine
2016-2024	Infiniti	Q50 3.0t	V37	3.0L VR30DDTT twin-turbo V6

Fitment

Year	Make	Model

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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