Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars!
Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars!
Next-Gen Power Delivery with OEM-Level Integration - up to +95 HP / +70 TQ
2X Entries For Our 25th Anniversary Sweepstakes!
For CS and CSL models only - not for standard M3 / M4 models
Next-Gen Power Delivery with OEM-Level Integration - up to +130 HP / +100 TQ
2X Entries For Our 25th Anniversary Sweepstakes!
Increase power with this plug-and-play tuning module! Gains of up to +110 HP & +140 NM (+103 ft lbs)