- Sep 18, 2004
- 13
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slegos888stang said:heres a pic to show its real! as u can see each muffler has two outlets! one, the center is always open, and as stated above the second, the turndowns are remotely opened automatically at high rpm's to compensate for more exhaust! very smart idea! plus the center exhaust looks great too!!!
Saleen Mike said:RE: The exhaust
It is what Saleen is calling "Dual on demand exhaust pipes"
For day to day driving the engine flows through the two main pipes in the rear center, but when you jump on the gas a valve opens allowing the exhaust to exit thru two additional pipes that are tucked up and under, the ones coming off the mufflers.
Due to D.O.T. “pass by” testing requirements Saleen had to turn the secondary pipes downward at the tips so the sound was bounced off the pavement rather than flowing straight out the rear.
Thus is the problem of being a "Manufacturer" vs a "Tuner".
ryanrule said:hmm i know this is common on lux cars to keeo them quiet at any speed, by varying the exhaust characteristics.
but this is a sema car, its doesnt have to be legal.
ryanrule said:hmm i know this is common on lux cars to keeo them quiet at any speed, by varying the exhaust characteristics.
but this is a sema car, its doesnt have to be legal.
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