Corvette Vararam TCR-7 True Cold Air Intake : C7 Stingray, Z51

C7 Corvette Stingray, Z51 Vararam TCR-7 True Cold Air Intake System

Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards. Check your local laws for emissions regulations.


You can expect 18-20HP with the Vararam TCR-7 Intake without tuning, no more excess heat soak, CFD Designed, and real world performance and power.

TCR-7 Features:
Precision Injection and Rotational Molded construction
Pulls additional airflow from a High Pressure zone dropping heat soak temps in seconds, NOT miles like our competition. Gains of 1.2 – 4 % more power from Cold Air alone! No need to spend money
No tuning required. You can custom tune for more power.
Straight from the COPO Race program, Our Patented Reverse Venturi Intake Tube with throttle body Bell-Mouth for added flow. The result , flow is increased beyond having no intake at all !
Quick and Easy Installation. No cutting or drilling on your car.
Proper Heat Shielding that reduces heat soak and delays heat penetration.

Proper Mold Quality: ISO 9001 compliant manufacturing. Smooth internally, near even plastic flow, maintains mold thickness which are requirements for strength and minimizing heat penetration.

VR Reverse Venturi Intake Tube: The VR Reverse Venturi tube is the product of hours of CFD, Flow-bench and Racing development. With expanding walls that can reach a massive 5.0 inches in ID combined with a gentle sweep angle and decreasing radius air horn to increase flow into the engine beyond vacuum alone. This combination flows far more volume while maintaining the velocity of a smaller tube. This competitor uses a standard ID bore that is “SMALLER” than factory and an “off the shelf ” 90 deg bend. Even GM didn’t do that!

Secondary Intercooling Air Inlet: Draws from a high pressure zone providing up to 300cfm of cool-air, dropping the temperature 18-30 deg. cooler then others.