Here are more info:
We had a chance to visit Mine's recently and get a quick clip of their 370Z revving the engine. President of Mine's, Michizo Niikura says "We focused on improving the driving feel of the car more than going for just performance".
The Mine's ECU and exhaust system enhances engine response that give the driver a more "feel good" sensation when driving. Niikura also leaked us some info that a big throttle kit is being developed now for the 370Z.
Mine's 370Z
Weight:1500kg
Wheelbase: 2550mm
Length: 4250mm
Width:1845mm
Height:1290mm(1315mm) ( )Normal
Engine:VQ37VHR
Horses:336PS/7000rpm
Torque: 270 lb.-ft./5200rpm
Transmission:6MT
Exhaust:Front pipe, SILENCE VX-TITAN muffler, super catalizer
Computer:Mine’s VX-ROM
Brakes:MINE’S Original brake pad (street version)
Wheel: RAYS VR.G2
Fr 9.0JŚ20 ET25, Rr 10.0JŚ20 ET30(15mm spacer)
Tires: BS POTENZA RE050
Fr 255/35R20 Rr 285/30R20
Suspension: ESTA SUSPENSION SYSTEM PROFESSIONAL EDITION
Aero: Carbon front lip spoiler, carbon rear wing, air scoop type carbon antenna cover
Interior: RECARO SP-A seats
Other: VX-AIR FILTER
Source:
http://www.mines-wave.com/ via GT channel