Description
- Direct fit for 2021+ G8X BMW M3/M4
- Bar-and-plate core TIG welded to cast-aluminum manifold withstands over 60 PSI of boost
- Includes billet fuel rail, lines, and precision-drilled ports for port injection*
- Nitrous ready with easily accessible 1/8-NPT or 1/16-NPT nozzle adapters and caps
- Includes PTFE -AN fuel lines that tee into stock fuel lines
- Robust bar-and-plate core for IATs as low as 11-degrees above ambient
- Improves flow to each cylinder by an average of 14-percent
- Improves cooling without increasing pressure drop over stock
- 33-percent core volume increase over stock with a 24-percent greater flow area
- CFD-designed lower plenum for even flow distribution and safe fueling
- Cast and CNC-machined runners accept stock O-rings or included fiber gasket
- Includes harness brackets, engine cover mount, and custom EVAP lines for seamless install
- Plenum cutout allows easy access to oil filter without impeding flow
- Includes two additional 1/8-NPT ports for manifold reference lines or sensors
- Also fits X3 M/X4 M models with included EVAP plug and fitting