BMW CS Flash & M Performance Software

Genuine BMW CS, CSL and GTS software for your M car, flashed remotely by our technicians. No custom tunes, just BMW's own calibrations from its special edition models.

Engine: CS DME flashes for the M2 G87 and M3 / M4 G80 / G82, up to 530 PS, plus the 635 PS M5 F90 CS flash.
Chassis and gearbox: CS, CSL and GTS steering, diff, traction and DCT software for F87, F8X and G8X cars.
Packages: Full CS Packages bundle everything into one session.

Every flash is done over TeamViewer with an ENET cable. Not sure what fits your car? Send us your VIN.

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13 products

Save $69.01
BMW F80 F82 F87 Track and Tech package, GTS flash with iDrive 6 CarPlay
Track & Tech Package for BMW M2 / M3 / M4 F8X Sale price$519.99 Regular price$589.00
Save $87.01
BMW X3 M X4 M F97 F98 full performance package
Full Performance Package for BMW X3 M / X4 M F97 / F98 Sale price$499.99 Regular price$587.00
Save $29.01
BMW M5 F90 LCI full CS package
Full CS Package for BMW M5 F90 LCI Sale price$719.99 Regular price$749.00
Save $30.00
BMW M2 F87 full CS package with CarPlay
Full CS Package for BMW M2 F87 Sale price$299.99 Regular price$329.99
Save $40.00
BMW M3 M4 G80 G82 CS DME engine flash
CS DME Engine Flash for BMW G80 / G82 Sale price$289.99 Regular price$329.99
Save $37.01
BMW M3 M4 G80 G82 full CS package
Full CS Package for BMW M3 / M4 G80 / G82 Sale price$549.99 Regular price$587.00
Save $38.00
BMW M2 G87 full CS package
Full CS Package for BMW M2 G87 Sale price$549.00 Regular price$587.00
Save $59.01
BMW M2 G87 CS DME engine flash
CS DME Engine Flash for BMW G87 M2 Sale price$289.99 Regular price$349.00
Save $59.01
BMW M2 F87 CS diff, steering and DSC flash
CS Diff / Steering / DSC Flash for BMW M2 F87 Sale price$189.99 Regular price$249.00
Save $60.00
BMW M2 F87 CS transmission DCT flash
CS Transmission Flash for M2 F87 Sale price$169.99 Regular price$229.99
On sale
BMW M5 F90 CS flash
CS Flash for BMW M5 F90 Sale priceFrom $289.99 Regular price$689.00
Save $60.00
BMW M2 M3 M4 G8X CS and CSL flash
CS/CSL Flash for BMW M2 / M3 / M4 G8x Sale price$289.99 Regular price$349.99
Save $29.01
BMW M3 M4 F80 F82 GTS performance flash
GTS Performance Flash for BMW M3 / M4 F80 / F82 Sale price$249.99 Regular price$279.00

Remote Installation

No workshop visits required. We connect remotely and complete your BMW upgrade from the comfort of your home

OEM BMW Experience

Keep your original BMW interface, controls and factory features while unlocking new technology.

Fast Activation

Most coding and activation services are completed within 15–60 minutes with minimal downtime.

Compatibility Checked

Every vehicle is verified before installation to ensure the correct solution for your BMW.