Thats right Kam.
For those who dont know the person Kamikaze refers to in his post is me. I posted on here asking for some advice around 12 months ago when I was in the same position as the thread starter. Luckily I am in a position where a friend of the family is a solicitor, and I spoke to her less than 30mins after the police officer pulled me over. As Kamikaze has stated, I have had the charge against the pod filter dropped which at the time was enclosed by a Unique Auto Sports box. This is apparently still worthy of a defect. My engineers certificate got me off this charge however, as when the prosecutor's solicitor saw it himself, the charge was immediately dropped.
It's now up to me however to prove that my standard seats are standard. So far I am trying to obtain a copy of the R33 (S1) sales brochure from funkymonkey, am comparing part numbers shown on Nissan fast software with the part numbers on my seats, and am basically finding as many photos as I can of Series 1 interior's to prove my case.
Before you ask, no I am not a provisional driver I have been fully licensed for over 2 years, I was not wearing a baseball cap, I was not speeding, I was not abusive or offensive to the officer any way etc etc.
I was however told to admit to speeding or I would be defected for a faulty speedo, I was told to step out of the car which I did, and then yelled at to get off the road, I was called a spastic, a retard (I do not posses either of these mental or physical conditions) and told that I would wrap my two female passengers around a tree because of the vehicle I was driving.
I can go on with a lot more detail, but for the purpose of this thread, and my personal situation with the case I will leave it at this. All I can suggest is that you stick with your principles, and If you know yourself that you have done nothing wrong, that you fight it.