What do 997.2 GTS X51 Headers Look Like...Mine look jumped on
06-30-2020 | 03:25 PM
#16
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06-30-2020 | 05:47 PM
#17
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From: San Francisco, CA
Somewhat related, I am guessing the X51 package was CA smog compliant. Wondering if anyone ever encountered any pushback from smog inspectors re the X51 headers. I'm hoping it's a safe upgrade for us California drivers.