S65
E9X M3 / S65
2008-2013 M3 Sedan, Coupe, Convertible
4.0L NA V8
Stock Power
330–360 WHP
Max: 700+ WHP with built motor
Power stages
| Stage | 93 Octane | E70+ |
|---|---|---|
| Intake Only | 365–400 WHP | 365–400 WHP |
| Headers Only | 375–410 WHP | 375–410 WHP |
| Tune Only | 375–410 WHP | 375–410 WHP |
| Tune + Intake | 385–420 WHP | 385–420 WHP |
| Tune + Headers | 395–430 WHP | 395–430 WHP |
| Full Bolt-On (Tune + Intake + Headers + Exhaust) | 405–445 WHP | 405–445 WHP |
| Supercharger (Stage 1) | 500–560 WHP | 575–640 WHP |
| Supercharger + FBO | 530–600 WHP | 610–700 WHP |
| Supercharger + Built Motor | 600–700 WHP | 730–880 WHP |
Platform Guide
BMW E9x M3 (S65) Build Guide: From Stock to Supercharged
Complete mod guide for the 2008-2013 BMW M3 with the legendary S65 4.0L V8. From bolt-on breathing mods to full supercharger builds.
Build one in the app
Configure parts, see real-time WHP estimates, and track your budget.