1.What is the loudest exhaust on the market?
2.What exhaust will provide the most substantial power gains?
3.The choices are TC Racing Exhaust, Curtis Sparks Racing Exhaust, and or the Supertrapp ISD2 Racing Exhaust.

Thanks in advance!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

all exhausts will produce just about the same results in power and in loudness. i have heard that sparks are good for power gains and they sound good too

 

What is the loudest exhaust ever ?

 

probobly a cobra, or better yet.. no exhaust pipe at all