AR Headers cat pic
200 holes per inch, as opposed to 300 holes per inch, sure will provide much better flow ... just too bad these are not metal-core cats. My AR 1 7/8" headers get installed Monday and dyno tune will follow.
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200 holes per inch, as opposed to 300 holes per inch, sure will provide much better flow ... just too bad these are not metal-core cats. My AR 1 7/8" headers get installed Monday and dyno tune will follow.
jcolews6, Thanks for going with AR Headers. Enjoy your ride.






