I have Kooks headers and catless x-pipe with a custom tune, the gas smell is def noticeable. Granted, I didn't run catless with stock manifolds, if datalogs came back good, I'd say its normal but it doesn't hurt to check for leaks. For what its worth, I also have an e92 M3 with primary cat...
Went today and got a quote for $90 each shipped ground to your zip. If I package myself I have the quote which I can pm later. So total not including packaging material or tax is $360, we can continue over pm if you're interested still. not sure if the magic number to unlock PMs is 5 or 10
6~7/32 tread life on rears, fronts are 7~8/32 tread life. approximately 10k miles on these wheels/tires.
Sorry if images aren't bright enough I can PM better pics if necessary.
Theres one scratch on one of the front wheels thats fairly obvious, this may be able to be buffed out, haven't tried...
Cool man I appreciate the feedback, I'm considering a 2016 tech pack if the 2018s don't bring the price of the 2017s down below MSRP, I don't mind installing the tranny cooler if it comes down to it. I will definitely reference this thread.
This is great information as I am considering a Tech pack 2016 GT350, the Track Pack cars have differential coolers along with the tranny cooler. While this kit addresses the Tranny cooling temps, have you found that your rear diff is getting excessively hot and is causing performance issues?