I got the Crawford High-Flow cats along with the Crawford Ver. 5 Black. With an optima batt and Nismo caps.. I got more on the way but heres some pics!!!

 

more

 

last one

 

Good luck with the Optimma. I had prolems with mine. No idea why, since others seem to have no problems with theirs.

 

Yes im SOOOO excited!!! Its like i want to install them sooo bad but i want to wait for the perfect time. When the weather is above freezing would be nice, no rain or snow, clean car with the engine bay clean as well. So I can enjoy it for the rest of the day. What problems did you have with batt? What do you guys thing of the Plenum? Its like the second made that way!!!

 

Kept dying on me.

 

Ever try another Optima battery? Sounds like a defect to me.

 

How much weight does the optima battery save?

 

I have never heard of the crawford intake manifold, what kind of gains do you see from it?

 

You're joking, right

 

This has been a HOT topic for the past weeks. Guess you missed out.

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Crawford Z Car website

http://www.crawfordzcar.com