| H&R 2025 BMW M5 Sedan G90 (AWD) VTF Adjustable Lowering Springs | gpower-usa.com | 1457.24 USD | 1,850 USD | −21.2% |
| Akrapovic Evolution Line Cat-Back for G90 M5 and G99 M5 Touring (Titanium) | gpower-usa.com | 9279.22 USD | — | — |
| BMW XM – Valved Exhaust System with Anodized/Wicrom Tips (for OE Actuators), Mid-Pipes, and 200 Cell OPF/GPF Replacements | gpower-usa.com | 7300 USD | — | — |
| Performance Tune G9X G09 M5/XM GP-850/GP-900 | gpower-usa.com | 7199 USD | — | — |
| GP-upgrade-intercoolers - 992 Turbo/Turbo S | gpower-usa.com | 7199 USD | — | — |
| Akrapovic Porsche 911 Turbo/Turbo S (992) Slip-On Race Line (Titanium) | gpower-usa.com | 6152.09 USD | — | — |
| GP-DEEPTONE sport silencer - 992 Turbo/Turbo S | gpower-usa.com | 5999 USD | — | — |
| GP-DYNAMIC wing RR - M3 E92 | gpower-usa.com | 3899 USD | — | — |
| GP-DEEPTONE sport silencer - M3 E9X | gpower-usa.com | 3899 USD | — | — |
| G-Power performance software GP-750/GP-800 - 992 Turbo/Turbo S | gpower-usa.com | 3899 USD | — | — |
| Ohlins E9X M3 Coilover Suspension - Road & Track | gpower-usa.com | 3600 USD | — | — |
| Akrapovic Rear Carbon Fibre Diffuser - High Gloss for BMW M5 (G90, G99) 2025 | gpower-usa.com | 3443.46 USD | — | — |
| BMW M Performance G90 / G99 M5 Carbon Rear Diffuser Set | gpower-usa.com | 3155 USD | — | — |
| BMW M Performance G90 / G99 M5 Carbon Front Splitter Set | gpower-usa.com | 2890 USD | — | — |
| Eisenmann E90 M3 Performance Exhaust | gpower-usa.com | 2839 USD | — | — |
| Eventuri BMW E9X M3 (S65) Black Carbon Inlet Plenum | gpower-usa.com | 2465 USD | — | — |
| Eventuri BMW G9X M5 Black Carbon Intake System | gpower-usa.com | 2445 USD | — | — |
| Performance Software GP-440 incl. V-MAX - M3 E9X | gpower-usa.com | 1999 USD | — | — |
| BMW M Performance G90 / G99 M5 Carbon Side Skirt Set | gpower-usa.com | 1932 USD | — | — |
| Akrapovic Rear Lip (Carbon) for BMW M5 (G90) 2025 | gpower-usa.com | 1737.33 USD | — | — |
| Eventuri G01 X3 / G02 X4 M40i (B58D) Black Carbon Intake System | gpower-usa.com | 1495 USD | — | — |
| BMW M Performance G90 / G99 M5 Carbon Mirror Cap Set | gpower-usa.com | 1302 USD | — | — |
| Eventuri BMW E9X M3 (S65) Black Carbon Intake System | gpower-usa.com | 965 USD | — | — |
| BMW M Performance G99 M5 / G61 Touring Carbon Rear Pillar Fin Set | gpower-usa.com | 948 USD | — | — |
| Eventuri G90 / G99 M5 (S68) Carbon Turbo Inlet Set | gpower-usa.com | 795 USD | — | — |
| Eventuri BMW E9X M3 Carbon Duct Set | gpower-usa.com | 775 USD | — | — |
| Eventuri BMW E9X M3 (S65) Black Carbon Airbox Lid | gpower-usa.com | 695 USD | — | — |
| Eventuri BMW G87 M2 Black Carbon Intake Scoop Set | gpower-usa.com | 695 USD | — | — |
| Rogue Engineering E9X M3 OCTANE Short Shift Kit | gpower-usa.com | 479 USD | — | — |
| Chrome Frame Grille for E9X M3 | gpower-usa.com | 293.43 USD | — | — |
| BMW M Performance G-Chassis 5 / 7-Series Carbon Style Aramid Roof Antenna | gpower-usa.com | 290 USD | — | — |
| BMC AIR FILTER FB01034 | gpower-usa.com | 201.3 USD | — | — |
| BMW ZHP 6-Speed Shift Knob | gpower-usa.com | 115 USD | — | — |