We are now offering the Improved Racing t-stat as a individual part and/or part of all of our oil cooler kits

• 100% bolt-on in place of the factory oil bypass cover, just above the oil filter
• Built-in thermostat helps reduce engine wear and horsepower losses by preventing oil temperatures from dropping below optimal levels
• Clears long tube headers in FD RX-7 LS swaps, including JTR and Spoolin Performance headers
• Optional 1/8" NPT oil temp sensor is 100% compatible with the factory C5 Corvette oil temp gauge
• Rebuildable - just send it back to us and we will replace the thermal actuator, spring and seals
• 1/8" NPT port for a sensor or turbo oil feed line
• Retains stock oil filter location
• Oil exiting the adapter is filtered oil
• 6061-T6 billet aluminum construction with black MIL-A-8625 Type II anodized finish
• Viton seals throughout
• Lifetime Warranty
• Made in the USA