Pipercross AirMax Carbon Intake System for BMW G8X M2/M3/M4 (PK445)

The Pipercross AirMax Intake System has been designed and engineered to directly replace the OEM BMW intake airbox lids, air filters and front intake cross pipe on BMW M2, M3 & M4 vehicles with the S58 engine

KEY FEATURES

• Carbon fibre AirMax replacement intake airbox lids

• Larger post-filter internal air volume vs. OE parts

• Larger (98mm ID) airbox outlets

• Smoothed geometry tailored to increased size and flow performance

• Aluminium-reinforced outlet connections for long-term durability

• Carbon fibre replacement intake pipe - volume & flow optimised for engine bay cavity w/aluminium-reinforced inlet/outlet connections

• Our Pipercross Plus premium, hybrid multi-density replacement high flow panel filters

• CNC-machined from billet aluminium turbocharger couplers

• Step-matched, thick-walled silicone hoses

Performance

• Power increase up to 30 bhp & 35 nm TQ

• Larger airbox outlets - 24% increase vs OE

• Smoothed geometry for 84% increase in flow