Pay in 4 interest-free payments of $90.00 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
440iX B58 5 Series G30/G31 2015 - 2019 540i
Gains on these kits are industry known to be up to 10% mapped increase with up to 25% less restriction in air flow
The TTE550 for the N55 motor
valved cat-back or complete system and is supplied with everything you need for installation
VCDS Support – Communicates with OEM Tools and Replicates OEM Haldex Ecu’s
MaxxECU Street vehicle-9118-112353 440iX B58 5 Series G30/G31MaxxECU STREET Advanced entry level engine control system for up to 6 sequential cylinders. Up to 12 in wasted spark Faster and easier tuning with built in wideband lambda and a built in MAP sensor up to 3 bar 43. 5 psi of boost. Get started faster with the easy to use MTune PC software Selected features Aluminium casing Boost control Shift cut Internal loggings Flex fuel Advanced warning system Built in wideband lambda Launch control Anti lag 6