This isn't the exact product I bought, but similar
https://www.ebay.com/itm/282413202050?var=581547185243&hash=item41c1237a82:g:BkgAAOSwdGFY2pKR
Still holding up great. Over 1 yr now, 15k mi. I hand-wash it and go through touchless washes... year-round
IS500 is a compact sedan with a 472hp 5.0 V8 sedan... Going to be a neat piece of hardware on the street for sure.
https://www.caranddriver.com/news/a35540145/2022-lexus-is500-f-sport-revealed/
I've had the Michelin pilot sport as3+ and now on a set of Michelin pilot sport as4's. Great tires. Both in 255/40/18. As3+ only lasted 11k mi. Rotated every 3k mi and worn evenly too. Pricey initially, but proration makes it worth while in the end. We'll see if these as4's last longer.
Make...
The stickers I have are still the originals. Holding up great. No issues or complaints from my end. Happy as is. Water tight.
The rubber plug idea is so-so on round holes, which I had on my 2006 TSX when that wing was also removed. Never truly water tight. Needs caulking of some sort. There's...
Contact vivid racing got my 18x9.5 +40 tsv's from them. Dropped shipped them next day. Everyone was out of stock at the time too. They took care of me though
My resource for 3D printed solution is busy with Covid related obligations. I'm content with my black stickers on the holes. They hold up great, not issues since I put them on. Hand wash over them and go through car washes without failure
Alcantara is pretty robust. Probably just matted with dirt/skin particles
Try this with a microfiber. Use another microfiber with hot water to remove the cleaner. Then another to dry the alcantara
https://www.amazon.com/Sonax-206141-Upholstery-Alcantara-Cleaner/dp/B00BBWJ16U
Pedal assembly or the clutch master cylinder could be the issue too... experienced a few of them, across all makes developing odd noises... depending on acceleration, weather, etc...
Doubt the slave is the noise
Insight into how GM does complete brake system fills, "evacuation and fill process", by famous Camaro engineer Mark Stielow:
https://lateral-g.net/forums/showthread.php?t=55543
Removed mine upon arriving home, with 12 mi on the car. Any wrap/graphic installer can apply new red accent stripes if needed. Or you buy from them, install yourself