ABOUT US

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Shelby Killer Performance was started in 2015 by David an avid performance car enthusiast. Shelby Killer Performance specializes in LSX and 5th gen LT performance parts and accessories. With a five star rating our ultimate passion is making the customer happy.

2016 Shelby KillerPerformance LLC

These low-temp thermostats dramatically reduce your engines operating temperatures, improving performance and extending component longevity. For use on 2008 - Newer GM LS Engines.

SD160LS3

160* Thermostat - LS3/LS7/LS9/LSA

$29.99Price