Radiator

The 2014-2017 Chevy SS is the ultimate modern sleeper. With four doors and a relatively unassuming exterior, most on the road wouldn't know a 415 HP 6.2L LS3 lurks under the hood that's capable of propelling the family sedan to 60 MPH in 4.5 seconds. That would be enough for most people, but you bought an LS-powered commuter. You're not like most people. Chances are, you've already got a few power-adding parts under the hood, and with more power comes more heat.----Luckily, Mishimoto has developed a massive upgrade for the stock radiator in your 2014-2017 SS. Our all-aluminum radiator features a two-row, 55 mm-thick core that expands core volume by 84 percent compared to the stock radiator. That extra volume means you can hammer the throttle for longer without worrying about coolant temps creeping up. You need an efficient core to pull enough heat out with that much volume. Our radiator increases fin surface area by a whopping 143 percent to effectively transfer heat from the coolant into the passing air.----This Mishimoto performance radiator for the 2014-2017 SS is a beast, just like your car, but performance isn't everything. Our radiator is built to last with precision TIG-welded aluminum end tanks that won't crack or split over time like the stock plastic tanks. We know the little things make a difference, so we've included a slotted drain plug that makes maintenance mess-free. And, like all Mishimoto Radiators, this Chevy SS radiator is backed by our Mishimoto Lifetime Warranty.

Additional Information

Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.

• 143 percent increase in fin surface area vastly improves heat transfer
• 50 mm-thick, two-row core balances optimal flow and heat transfer
• 84 percent increase in core volume lets you spend more time on the throttle without overheating

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

2014-2017 Chevy SS Performance Aluminum Radiator

Mishimoto performance radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and, most of all, protect your engine from overheating. Many stock radiators can't handle the additional heat that comes higher horsepower levels. So, swap out your stock radiator for an all-aluminum Mishimoto.

Key features and benefits of Mishimoto performance radiators include:
• Available for universal and exact fit applications (no cutting or modifications required)
• All-aluminum construction for optimal heat dissipation, improved strength, and reliability
• Increased cooling capacity due to their massive core size
• 100 percent brazed aluminum core for minimal distortion, low stress, and clean joints
• Available in various sizes with 2-row or 3-row cores
• TIG-welded for clean, strong welds and increased durability
• Magnetic drain plugs capture metallic debris or fragments
• Included high-pressure 1.3 bar cap raises the coolant boiling point for greater safety and efficiency
• Automatic transmission and accessory coolers included where applicable