{"title":"BMW N55 Forged Engine Internals, Pistons \u0026 Rods (E92, F30, F22, F87 M2)","description":"\u003cp\u003eBuild a bulletproof bottom end for your single-turbo 3.0L N55 with our \u003cb\u003eBMW N55 Forged Engine Internals\u003c\/b\u003e collection. Pushing the N55 engine past 500 wheel horsepower on larger hybrid or single turbochargers quickly exceeds the limits of the factory cast pistons and powdered-metal connecting rods. Precision Auto Parts supplies high-strength 2618 and 4032 forged pistons, heavy-duty H-beam and I-beam connecting rods, ARP head studs, and tri-metal race bearings engineered to handle high cylinder pressures across E-Chassis 335i, F30 335i, F22 M235i, and F87 M2 platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTeam Leader Ali\u003c\/b\u003e curated this collection for high-boost street setups and dedicated endurance track engines. Upgrading to forged internals eliminates ring land cracking and beam deflection under sudden torque spikes, ensuring your N55 maintains structural integrity and oil film pressure at extreme operating temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eN55 Internal Engine Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e- Forged Pistons:\u003c\/b\u003e High-tensile aluminum alloy pistons featuring thick crown walls, heavy-duty wrist pins, and anti-friction skirt coatings to handle extreme cylinder pressures.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e- Forged Connecting Rods:\u003c\/b\u003e Precision-balanced 4340 H-beam and I-beam rods designed to resist bending under aggressive low-end torque.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e- Heavy-Duty Fastening:\u003c\/b\u003e ARP 2000 and Custom Age 625+ head and main stud kits engineered to prevent head lifting and block distortion.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e - Race Bearings \u0026amp; MLS Gaskets:\u003c\/b\u003e High-eccentricity tri-metal rod and main bearings paired with multi-layer steel (MLS) head gaskets for maximum oiling stability and cylinder sealing.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e“The N55's ring lands are the first structural weak link once you turn up the boost on flex-fuel. Upgrading to 2618 forged pistons, I-beam rods, and ARP head studs gives you the peace of mind to push past 600 WHP without risking catastrophic block damage,”\u003c\/i\u003e — \u003cb\u003eAli, Precision Auto Parts Team Leader.\u003c\/b\u003e\u003c\/p\u003e","products":[],"url":"https:\/\/www.precisionautoparts.ca\/collections\/bmw-n55-forged-engine-internals-pistons-rods-e92-f30-f22-f87-m2.oembed","provider":"Precision Auto Parts","version":"1.0","type":"link"}