ATT BMW M3 Thunderstorm
By arman on Nov 30, 2009 with Comments 0
It’s hard to make a car as good as BMW M3 any better, but that didn’t stop ATT tuners from trying. And by the looks of things, it seems that they’ve done a good job!
The have picked the cabrio version of the M3 for the job and immediately got busy with its engine! They installed an inbuilt compressor, a new sport exhaust system optimized dynamic pressure and bigger pipes, and a modified ECU.
The result is 500hp ensuring much better performance for the handsome M3.
ATT, being professional, has also upgraded the car’s chassis and suspension via KW Variant 3 coilover suspension system, and 20-inch ATT-TEC LeMans wheels wrapped in 245/30 ZR 20 front and 285/25 ZR 20 rear Michelin Pilot Sport 2 rubber.
Price list:
Complete engine tuning: 11,749 euros
Suspension kit: 2,029 euros
Wheels and tires: 3,475 euros
Further Readings:
Filed Under: Tuning
