Delphi is a decent budget aftermarket Brembo style brake disc and should serve you well if fitted correctly and not used for track use.
Nowadays it is very unusual for brake discs to warp and I suspect that your issue was DTV, caused by poor a fitment procedure.
You do not mention what brand of new pad you fitted.
I had a 370 in the shop yesterday which I recovered from Aberdeen which had the steering lock failure.
After a good few minutes gentle tapping with a mallet it would not budge, however after a good few heavy smacks, hey presto the lock disengaged.
Immediately pulled the fuse and all good.
Known low mileage fully guaranteed gearboxes are in stock and good to go same/next day.
I also have an 8,000 mile clutch kit and lightened single mass flywheel in stock.
Just drop me a PM if I can help you further.
I would only replace if and when the CSC fails or when you require to replace the clutch kit.
This is the uprated kit that I sell complete with uprated CSC and associated parts.
Just drop me a PM if I can help further.
There is more than one type of Stillen air intakes as the long pipe type air filters sit low behind the bumper.
Both have pros and cons
The short pipe type (with the open filters in the engine bay) suffers from heat soak and a loss of power is evident.
The long pipe type can suffer from water intake if the filters are too low and if you hit flooded water then water intake is a possibility causing engine failure due to an engine hydraulic situation.
You will find that the early GT-Rs were quite noisy, especially the agricultural transmission.
The newer models 2017 up are much quieter and the GR6 transmission is much more refined.
Sam,
I sold my last GT-R on Pistonheads and got a fair price.
I got a lot of low ball offers, some offering 10k off the asking price.
However, I think that is the site where you may get the most genuine interest.
GLWTS
Alex.
Terry,
Could be numerous things causing this.
First thing to check is that the belt is not to slack, there are marks on the tensioner to assist with this check.
Best also to get your alternator charging rate checked and also the battery.
Alternators for the HR are in stock and good to go same/next day if required.
Just drop me a PM if I can help further.
Alex.
That is the same bearing that is in your first post, trust me.
Your picture shows the bearing fitted to the bearing carrier.
As I have already explained you have to press the bearing off the old carrier and then press the new bearing onto the old carrier.