cross post i know but bear with me here. when will we start seeing these on the top showcars blade?
quote:
The SPINNER EXHAUST TIP adds a spinner to the end of a car’s exhaust pipe. The spinner will rotate in the exhaust stream. At high engine speeds the spring-loaded spinner is also pushed out of the exhaust tip, giving a visual indication of the revving engine. For a variety of cars with electronic fuel infection engine control, the SPINNER EXHAUST TIP has the beneficial effect to eliminate the initial hesitation of the engine under rapid acceleration. Furthermore, the exhaust gases emanating from the tailpipe will be uniformly dispersed into the atmosphere. In some instances the speed of the vehicle will be sufficient to create a negative presence at the outlet of the exhaust tailpipe to assist in the evacuation of the exhaust gases.
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