COBB Accessport V3 for 2007 – 2010 335i, 2008 – 2010 135i, 2008 – 2010 535i cars with n54 motor. Add instant power easily with this computer tuning system. Significant gains in horsepower and torque will be felt immediately on your twin turbo n54 powered BMW. Includes all cables, tuner, carry case, instructions, dash mount, extra face plate, and even the COBB sticker for your window so you can let everyone know you have mad power. Purchased new for $805.50. Original receipt included.