Is Titanium worth it?

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Feb 6, 2009 | 08:08 AM

#21

twister

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Joined: Mar 2005

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Quote:

Originally Posted by CKit,Feb 5 2009, 10:40 PM

Do what the National Champ A-stock S2000 drivers do.... cut the exhaust to form a turn down. Maximum weight reduction. Minimal cost. V-band clamp it back when you're done racing.

Cut as in no mufflers? Or you could swap on a lightweight race muffler for Autocross only. That makes a lot of sense.

Feb 6, 2009 | 09:39 AM

#22

JeremyStone

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Joined: Jan 2008

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Quote:

Originally Posted by twister,Feb 6 2009, 09:08 AM

Cut as in no mufflers? Or you could swap on a lightweight race muffler for Autocross only. That makes a lot of sense.

I think the resonator counts as a muffler, so as long as you leave that, you don't need a muffler. I could be wrong though.

Feb 6, 2009 | 01:48 PM

#23

Zachreligious

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Joined: May 2006

Posts: 177

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From: Houston, TX

Quote:

Originally Posted by JeremyStone,Feb 6 2009, 10:39 AM

I think the resonator counts as a muffler, so as long as you leave that, you don't need a muffler. I could be wrong though.

In stock class, you can change anything behind the cat. Including removing everything behind the cat. Only rule is for safety: The exhaust exit must be behind the driver, so that fumes aren't coming up into the car.