I got my TTP today and unfortunately they are extremely low quality.
The overall fabrication quality is medium to low but the real significant issue is the quality of the threads to attach the sensors to the pipes. The threads and crooked, damaged, malformed, oily and full or metal chips. I highly doubt they will seal under temperature and pressure. I've written a fairly stern email to my sales rep at Turner and asked them to resolve the issue as well as elevate my concerns up both their sales and engineering teams. I realize you can't have a low price, top quality and a short lead time. Unfortunately in this case I got zero out of three of those key deliverables.
E92 M3 | Space Gray on Fox Red | M-DCT | CF Roof | RAC RG63 Wheels | Brembo 380mm BBK |
| Vorsteiner Ti Exhaust | Matte Black Grilles/Side Gills/Rear Emblem/Mirrors |
| Alekshop Back up Camera | GP Thunders | BMW Aluminum Pedals | Elite Angels |
| XPEL Full Front Wrap | Hardwired V1 | Interior Xenon Light Kit |