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Old 09-27-2014, 11:55 AM   #1
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Circuit werks delete pipes

I was looking on ebay for some secondary cat delete pipes. The only ones listed are by circuit werks and they look slightly different from the fabspeed or topspeed pipes-does anyone have any experience with the circuit werks pipes? I have my name on the list for the next batch of topspeed pipes but I'm getting impatient.
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Old 09-27-2014, 12:09 PM   #2
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Interested to see how they sound compared to the Topspeed ones. Are you planning on a new muffler too or just the cat delete? I tried just the Topspeed cat delete alone but didn't notice an increase in noise.

If you do go with Circuit Werks, please post a clip. Or maybe I'll see you at an OC event.
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Old 09-27-2014, 12:47 PM   #3
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I probably will keep stock muffler. Just want to cut some weight and maybe change the tone a bit-I've heard other than mKing the car louder aftermarket exhausts really don't add any HP or torque.
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Old 09-27-2014, 05:31 PM   #4
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I have them - went in easy and have had no problems. I have aftermarket exhaust, these pipes made it quite a bit louder under throttle. Also did 160 t-stat and 4" UD pulley at same time, but the car certainly pulls harder now.
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