Champion Motorsport


GIAC - BMW E46 M3 Performance Software (2001-2006

Our Price: $475.00

Availability: Usually Ships in 24 Hours
Product Code: GIAC-BMWE46M3

Flashloader [Add $150.00]

Stock File:
[Add $50.00]

Race File:
[Add $100.00]

Kill Program:
[Add $50.00]

Valet Program:
[Add $50.00]

[Add $100.00]

For years, BMW set the performance bar with the E46 M3. With perhaps the most loyal enthusiast following of any BMW model, the M3 proved to be a jack of all trades. While many of it's competitors are all excellent at doing one thing, the M3 is good at doing everything, whether it's autocross, road racing, or enjoying a typical daily commute. Whether equipped with a standard 6-speed or BMW's SMG electrohydraulic manual transmission, performance figures are impressive right out of the box. Although the engineers at BMW's famed M division are wizards at building engines, the performance software gurus at GIAC realized the potential of the S54 engine and developed a program to further advance the 333 horsepower output of the 3.2L 6 cylinder.

GIAC BMW E46 M3 Performance Sofware:

Horsepower gains: 15-25*
Torque gains: 10-70*

*Performance increases form the addition of GIAC performance software for the E46 M3 are dependent upon the use of additional upgrades such as a performance exhaust system, intake, and headers. For more information on how to maximize your M3's performance, please feel free to call or contact one of our specialists using the Live Chat icon at the top of the page.

NOTE:  Additional software programs require the purchase of GIAC's proprietary Handheld Flashloader.  Please be sure to also mark the check box next to "Flashloader" above when selecting additional programs.

H&R - BMW E46 M3 Sport Springs Carbonio - BMW E46 M3 Carbon Fiber Performance Intake
Our Price: $369.00

Our Price: $748.00


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