Pay in 4 interest-free payments of $40.00 Learn more
Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
The system runs 2
time attack or time trials
If you have a 428i and want to fit our exhaust
Download JB4 iPhone App
The 5″ stepped core unit does not require trimming of the black plastic shroud (may require relocation of aux coolers)
Dragy Performance Meter GPS Based down The system runs 2The easiest way to track your performance on the fly! Monitor your 0 60mph, 1 4 mile, 60 130mph, 100 200kmh, 1 2 mile performance, and more! Dragy uses multiple high speed GPS satellites to accurately measure the performance of your vehicle within 1 100th of a second, producing identical results to the much more expensive and cumbersome Racelogic Vbox system, in a less expensive and easier to use package. The Dragy software automatically charts slope
