| Message | It seemed I lost low end and kind of gained higher end power. Which when I did it, I was very disappointed with them. Cuz I was drag racing and looking for more low end. But now I do road courses so that’s why went ahead and re-installed them but with the test pipes. The cats reduce what extra flow on the end you gain with them. At least that’s what it seemed like. The stock manifolds are not that badly designed and flow enough for lightly modded motors.  Like I said, I hope they hold up, BC R+R them on the motor, in the car, SUCKS!
 
 
  
  
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