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arh headers for 2010 camaro

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Old Jul 3, 2009 | 11:28 AM
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Default arh headers for 2010 camaro

does anyone know what size are the primaries of the arh header system for the 2010 camaro.. these things are working great
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Old Jul 3, 2009 | 12:34 PM
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I am 95% certain they are 1 7/8. I have not measured but have seen them in person and they eyeball out the same as mine.
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Old Jul 3, 2009 | 12:57 PM
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They have a 1 7/8" primary. We just installed a set on New Era's camaro and it's on the dyno now. BIG gains! ...especially between 4500-5500 rpms.

Jason
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Old Jul 3, 2009 | 10:12 PM
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I dont have the graph in front of me, but it really woke the car up! Sounds great too!

Mike @ New Era just sent me a message saying he went 12.6 @ 111 with American Racing Headers, Tune, and the New Era CAI. Its an auto also.

The headers look awesome and are high quality. Well worth every penny!
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Old Jul 4, 2009 | 12:50 PM
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1-7/8's like everyone else said. We make 1-3/4 and 2"
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