B58 RK Billet Port Injection Race Manifold Gen 2 B58B MHD+: The MHD+ Feature unlocks

MHD+: The MHD+ Feature unlocks our special custom code

boost response

ultra-high quality kit would not be possible

N20 Map sensor is required for any tuning service

Please Note: All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable

B58 RK Billet Port Injection Race Manifold Gen 2 B58B MHD+: The MHD+ Feature unlocksComes with Fuel Rail Needs Injectors and Port Injection Line Kit Fits: Non Hybrids only! M340i M440i G20 G22 2019+ Gen 2 M240i G42 2021+ Gen 2 Supra 2020+ Gen 2 Z4 M40i G29 2018+ Gen 2 X3 X4 M40i G01 G02 2019+ Gen 2 540i G30 G31 2020+ Gen 2 740i G12 2020+ Gen 2 840i G14 G15 G16 2020+ Gen 2 X5 X6 X7 40i G05 G06 G07 2018+ Gen 2