N54 / N55 Port Injection Fuel Line (Top Mount Fuel Rail) BMW-M140i Halo Material: Injection Molded Polycarbonate

Halo Material: Injection Molded Polycarbonate

nothing to assemble

This is more pressure than the rear main seal can handle

IAT rises far sooner in the RPM band

This is a perfect way to add reliability while increasing air flow

N54 / N55 Port Injection Fuel Line (Top Mount Fuel Rail) BMW-M140i Halo Material: Injection Molded PolycarbonateThe Precision Raceworks N54 N55 TOP MOUNT PORT INJECTION LINE is compatible with most aftermarket manifolds with top mount port injection. These manifolds include but are not limited to the Black Market Parts manifold(s), BKC Manifold, BMS manifold, Sharp Custom, Doc Race and many more All connections are designed in house and machined from 6061 aluminum then anodized for 100% E85 compliance. All female quick connectors have 2 seals (a primary and