With SPD Performance 180 degree performance thermostats, you get better engine cooling which allows you to increase and maintain more consistent horsepower. You’ll also obtain more precise metering of water throughout your engineโas well as a long product life, since the thermostats are made from stainless steel.
All late model vehicles have water pumps designed for fuel efficiency and not water flow. This causes hot spots within the block. If the sensors see block temps over 300 degrees, the PCM will start pulling timing (reducing power) to cool the engine. Limp mode is the next step for the PCM, if the temps are not reduced. By introducing cooler water to the block, you allow the limited flow of coolant to absorb more heat before exiting the block.
More Boost + More Fuel = More Heat.
We highly recommend a cooler thermostat for custom-tuned vehicles. Custom tunes increase boost and fuel which generates more heat that the block must dissipate.
Thermostat Temperature Selection Guide:
Please see the climate map (or otherwise specified by Tuner)
170 Degree Thermostat is recommended for Red – Orange
180 Degree Thermostat is recommended for Yellow โ Blue
โข Proper Bypass Control
โข Ensures Maximum Cooling Efficiency
โข Direct Replacement Installation
โข Highly Recommended for Tuned Motors
โข Protects Motor from Damaging Heat
โข Cooler Temps for More Timing Advancement
โข 100% made in USA
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Function Factory Performanceย takes โcustomer serviceโ very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and excellent, so without hesitation, give us a call at (480) 576-8606. Feel free to direct message on our live chat orย CLICK HEREย to contact us via email.
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FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1โ3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks โ perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page โ easy and stress-free.
Things happen on the road โ even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us โ we'll help track it down and guide you through the next steps to make it right.
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805-267-9762or email Support@FFPerformance.co
Car parts can be a maze โ good thing we brought the map. Our team's here to keep things smooth, simple, and maybe even a little fun.
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