Nitrous Express Stage II Water/Methanol Injection Systems for 2017-2021 CAMARO, 2015-2019 CORVETTE, 2016-2019 CTS - 15127H-LT4

Name: Nitrous Express Stage II Water/Methanol Injection Systems
Brand: Nitrous Express (NX)
SKU: NEX-15127H-LT4
Price: 3398.40 USD
Rating: 0 (0 reviews)

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Part Number: NEX-15127H-LT4

$3,398.40

Nitrous Express Stage II Water/Methanol Injection Systems

Water/Methanol Injection System, Gas, Stage 2, LT4 Supercharger Lid, Hard Lines, Kit
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Nitrous Express Stage II Water/Methanol Injection Systems for 2017-2021 CAMARO, 2015-2019 CORVETTE, 2016-2019 CTS - 15127H-LT4

NEX-15127H-LT4

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Part Number: NEX-15127H-LT4

Estimated Ship Date: Nov 2, 2026

$3,398.40

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Get a FREE Shirt after rebate on Nitrous Express purchases of $199 or more! Visit www.summitracing.com/go/nex for details and redemption form. Valid on purchases made between 8/14/26 and 10/31/26. Rebate must be submitted no later than 30 days after purchase date. U.S.A. residents only. Limit one free T-shirt per qualifying transaction. Cannot be combined with any other offer. End consumer rebate only. Purchases must total $199 or greater at MAP price in a single transaction.

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Overview

Brand:

Nitrous Express (NX)

Manufacturer's Part Number:

15127H-LT4

Part Type:

Water/Methanol Injection Systems

Product Line:

Nitrous Express Stage II Water/Methanol Injection Systems

Summit Racing Part Number:

NEX-15127H-LT4

UPC:

653374974547

Water Injection Pump Included:

Yes

Wiring Harness Included:

Yes

Boost Pressure Reference Switch Included:

Yes

Reservoir Included:

Yes

Reservoir Volume:

3 quart

Quantity:

Sold as a kit.

Notes:

Kits includes Nitrous Express progressive controller, LT4 Supercharger lid, and stainless steel hard lines.

Nitrous Express Stage II Water/Methanol Injection Systems

You'd be crazy to throw water into a gas tank and expect to get anywhere—but power and torque can be increased if you inject it into the incoming air charge with Nitrous Express water/methanol injection systems. Cooling the air charge allows for increased timing and the resulting performance benefits. These versatile units have a wide-open throttle switch for naturally aspirated vehicles and an adjustable boost-activated switch for forced induction models. Nitrous Express systems inject a fixed amount of fluid when the WOT switch or boost is activated—and continues until the switch opens again. They reduce intake temperatures and the need for timing retard when used with nitrous. Stage II kits come complete with a high-output pump, 3 qt. reservoir, nozzle, boost activated progressive controller, switch, hardware, and detailed instructions. Water has always been used to cool down motors, but with Nitrous Express water/methanol injection systems … it'll be heating things up!

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