OEM High-Flow Three-Way Catalytic Converter Assembly

Kar ne tebea ho nsɛm

Donor kar

2011 BMW 528i F10 Sedan 3.0L, 71,000 km

Fitment summary

BMW 3-Series / 5-Series (E90 / F10 2.5L / 3.0L N52 / N53 6-Cylinder 2006-2014)

Tebea ne test nsɛm

Borescope matrix check passed: zero thermal melting or ceramic fracturing. O2 sensor threads cleaned with thread chaser.

Nkyerɛmu

Original equipment high-efficiency catalytic converter canister. Internal ceramic monolithic honeycomb matrix inspected with high-resolution borescope: precious metal washcoat (Platinum/Palladium/Rhodium) is intact, cells are clean with zero melted passages, carbon fouling, or mechanical substrate breakdown. Exhaust backpressure tested on flow bench within factory limits. Stainless steel heat shields and inlet/outlet flanges are fully intact.

Specifications

Substrate: 400 CPSI High-Grade Ceramic Honeycomb Shell Construction: 409 Stainless Steel Welded Seam Oxygen Sensor Ports: Dual M18x1.5 Pre-Cat and Post-Cat Bungs Emissions Standard: EPA / Euro 5 Compliant