Top Secret have been extremely busy over the past year since they picked up their first GT-R in December 2007. Their showing at Tokyo AutoSalon 2008 got everyone’s hopes up but shortly after they disappeared into the Top Secret batcave in Chiba. When they emerged six months later they came bearing their first parts and have slowly picked up the volume since.

Now the Top Secret Nissan GT-R parts catalogue is quite broad offering everything from multiple types of suspension to body kits to electronically operated exhausts.

Something we hadn’t seen yet from Top Secret that was at Tokyo Auto Salon 2009 were these 410mm front and rear rotors for the R35 GT-R. Just when you thought your 400mm rotors were big someone goes and gets a bigger set. Top Secret’s 410mm rotor sets go for 230,000 yen for the front and 250,000 yen for the rear.

As for the Top Secret demo car, it featured the following laundry list of modifications:

• Top Secret Super Induction Kit
• Top Secret Intercooler Piping Kit (half titanium)
• Cobb Tuning Access Port Top Secret Version
• Top Secret TV-Pro Titanium Muffler
• Top Secret Titanium Front Pipe
• Top Secret G-Force Front Lip Spoiler
• Top Secret G-Force Side Diffuser
• Top Secret G-Force Rear Diffuser
• Top Secret Super Spring Roberuta Kit (F:14kg/mm R:7.3-10.3kg/mm)
• Rays Volk Racing TE37G2 20×10 front and 20×11 rear wheels
• Takata Harnesses

Click through the jump below to see the rest of our photos of the Top Secret car at Tokyo Auto Salon 2009.

Link: Top Secret Home Page
Link: Top Secret related articles on GTRBlog
Words/Photos: GTRBlog (C) Usage requires a link to GTRBlog