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Performance, Brainstorming & Tuning Talk about modifications, or anything else associated with performance enhancements. Have a new idea for performance/reliability? Post it here. No idea is stupid! (please use Detailing and Appearance for cosmetic ideas)

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Old 09-15-2012, 05:09 PM   #11
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i live in ok. and have not had my cat'* in my gto since i bought it new and had the shitty exhaust cut off. i now run a 3 1/2" custom mandrel ben exhaust built with the dyno max race muffler, the only one that makes a muffler with a 3 1/2" inner diameter. i get stopped by the hwy patrol quite often and have never had them say one word for not having a cat. they just say that my car is sure healthy and bs and leave.
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