TDI Tuning Box Chip w/ Bluetooth for Audi S7 4.0 TFSI Quattro 444 BHP / 450 PS / 331 KW / 550 NM / 406 LBFTCutting Edge Tuning Technology TDI Tuning's CRTD4 Tuning Box is at the cutting edge of digital tuning box technology and represents a revolution in vehicle performance chip tuning. Based on micro processor architecture, the CRTD4 Tuning Box remaps vehicle performance moment by moment by interfacing with your engine via our connection harness which just plugs in. After installation your vehicles power will be increased by: Stock PS 450 Tuned PS 518

Dinan lowers the 428i by a 5/8" in front and 3/4" in the rear for improved suspension geometry and an even more aggressive stance

Fits Jetta IV Sedan

Exhaust flap operation can be controlled in most JB4 applications

3 Engineered for street and occasional track use

Fits W205 C300 Sedan and Coupe models

Compatible with JB4 Mobile for smartphone logging

20 piece kit includes necessary hardware for installation for BR01286:

and other factory parts

The system provides superior handling through increased grip and reduction of body roll while maintaining a nicely dampened ride

xi 2007-2010 E60

M Hurricane

saving time and money