RK AUTOWERKS S58 PORT INJECTION KIT Includes:

RK Autowerks S58 Fuel Rail E85 Capable Fuel Lines All Necessary Fuel Fittings Optional:

Injectors – 750cc Injectors – ID 1050x Compatible with:

Stock S58 Manifold RK Autowerks Billet Port Injection Manifold Can be installed into the following vehicles:

M3 | G80 | 2021+ M4 | G82 G83 | 2021+ X3M | F97 | 2019+ X4M | F98 | 2019+